diff options
Diffstat (limited to 'testcases/kernel/fs/scsi/ltpfs')
| -rw-r--r-- | testcases/kernel/fs/scsi/ltpfs/Ltpfs.h | 71 | ||||
| -rw-r--r-- | testcases/kernel/fs/scsi/ltpfs/LtpfsCmds.c | 315 | ||||
| -rw-r--r-- | testcases/kernel/fs/scsi/ltpfs/Makefile | 30 | ||||
| -rw-r--r-- | testcases/kernel/fs/scsi/ltpfs/ltpfs.part1 | 4 | ||||
| -rw-r--r-- | testcases/kernel/fs/scsi/ltpfs/ltpfs.part2 | 3 | ||||
| -rw-r--r-- | testcases/kernel/fs/scsi/ltpfs/ltpfs.part3 | 3 | ||||
| -rw-r--r-- | testcases/kernel/fs/scsi/ltpfs/ltpfs.part4 | 3 | ||||
| -rw-r--r-- | testcases/kernel/fs/scsi/ltpfs/ltpfs.part5 | 3 | ||||
| -rw-r--r-- | testcases/kernel/fs/scsi/ltpfs/ltpfs.part6 | 3 | ||||
| -rw-r--r-- | testcases/kernel/fs/scsi/ltpfs/ltpfs.part7 | 3 | ||||
| -rwxr-xr-x | testcases/kernel/fs/scsi/ltpfs/ltpfsio.sh | 154 | ||||
| -rw-r--r-- | testcases/kernel/fs/scsi/ltpfs/main.c | 647 |
12 files changed, 0 insertions, 1239 deletions
diff --git a/testcases/kernel/fs/scsi/ltpfs/Ltpfs.h b/testcases/kernel/fs/scsi/ltpfs/Ltpfs.h deleted file mode 100644 index 24a85c95c..000000000 --- a/testcases/kernel/fs/scsi/ltpfs/Ltpfs.h +++ /dev/null @@ -1,71 +0,0 @@ - -#define FS_LTP_TEST_COMPONENT 0x00020999 -#define FS_LTP_TEST_CLASS "ltp_test" -#define FS_LTP_TEST_HID "FS0999" -#define FS_LTP_TEST_DRIVER_NAME "FS LTP Test Driver" -#define FS_LTP_TEST_DEVICE_NAME "LTP Test" -#define FS_LTP_TEST_FILE_STATE "state" -#define FS_LTP_TEST_NOTIFY_STATUS 0x80 -#define FS_LTP_TEST_STATUS_OFFLINE 0x00 -#define FS_LTP_TEST_STATUS_ONLINE 0x01 -#define FS_LTP_TEST_STATUS_UNKNOWN 0xFF -#define _COMPONENT FS_LTP_TEST_COMPONENT -#define FS_TLP_TEST_MODULE_NAME ("fs_ltp_test") -#define FS_NS_SYSTEM_BUS "_SB_" -#define FS_BATTERY_FORMAT_BIF "NNNNNNNNNSSSS" -#define FS_BATTERY_FORMAT_BST "NNNN" - - -#define FS_TYPE_ANY 0x00 -#define FS_TYPE_INTEGER 0x01 /* Byte/Word/Dword/Zero/One/Ones */ -#define FS_TYPE_STRING 0x02 -#define FS_TYPE_BUFFER 0x03 -#define FS_TYPE_PACKAGE 0x04 /* byte_const, multiple data_term/Constant/super_name */ -#define FS_TYPE_FIELD_UNIT 0x05 -#define FS_TYPE_DEVICE 0x06 /* Name, multiple Node */ -#define FS_TYPE_EVENT 0x07 -#define FS_TYPE_METHOD 0x08 /* Name, byte_const, multiple Code */ -#define FS_TYPE_MUTEX 0x09 -#define FS_TYPE_REGION 0x0A -#define FS_TYPE_POWER 0x0B /* Name,byte_const,word_const,multi Node */ -#define FS_TYPE_PROCESSOR 0x0C /* Name,byte_const,Dword_const,byte_const,multi nm_o */ -#define FS_TYPE_THERMAL 0x0D /* Name, multiple Node */ -#define FS_TYPE_BUFFER_FIELD 0x0E -#define FS_TYPE_DDB_HANDLE 0x0F -#define FS_TYPE_DEBUG_OBJECT 0x10 - -#define FS_TYPE_EXTERNAL_MAX 0x10 -#define LTPMAJOR 256 - -/* Use 'k' as magic number */ -#define LTPFS_IOC_MAGIC 'k' -#define TOMINOR(x) ((x & 3) | ((x & 4) << 5)) - - -#define DEV_PATH "/dev" -#define LTP_FS_DIR_NAME "" -#define LTP_FS_DEV_NAME "LTPFS" -#define LTP_FS_DEV_NODE_PATH DEV_PATH "/" -#define LTP_FS_DEVICE_NAME DEV_PATH "/" LTP_FS_DEV_NAME -#define MINOR_SHIFT_BITS 3 -#define MAX_PARTITIONS 8 /* partition 0 + 7 more possible due to 3 bit partition number field */ -#define MAX_NUM_DISKS 3 /* number of real devices */ - -#define MPDEV_FLAG_CLEAR 0 -#define MPDEV_FLAG_SET 1 - -typedef struct _ltpdev_cmd { - u_int32_t cmd; // input - 0==recover, 1==fail - u_int32_t status; // ouput - 0==success -} ltpdev_cmd_t; - -typedef enum ltpdev_ioctl_cmds_s { - /* version commands */ - LTP_AIO_IOCTL_NUMBER = 0x5500, - LTP_BIO_IOCTL_NUMBER = 0x5501 -} ltpdev_ioctl_cmds_t; - -// define the ioctl cmds -#define LTPAIODEV_CMD _IOR( LTPMAJOR, LTP_AIO_IOCTL_NUMBER, ltpdev_cmd_t **) -#define LTPBIODEV_CMD _IOR( LTPMAJOR, LTP_BIO_IOCTL_NUMBER, ltpdev_cmd_t **) - diff --git a/testcases/kernel/fs/scsi/ltpfs/LtpfsCmds.c b/testcases/kernel/fs/scsi/ltpfs/LtpfsCmds.c deleted file mode 100644 index 0b561702e..000000000 --- a/testcases/kernel/fs/scsi/ltpfs/LtpfsCmds.c +++ /dev/null @@ -1,315 +0,0 @@ - -#include <linux/kernel.h> -#include <linux/module.h> -#include <linux/init.h> -#include <linux/types.h> -#include <linux/fs.h> -#include <linux/ioctl.h> -#include <linux/pm.h> -#include <linux/genhd.h> -#include <linux/bio.h> -#include <linux/mm.h> -#include <linux/swap.h> -#include <linux/bio.h> -#include <linux/blk.h> -#include <linux/slab.h> -#include <linux/mempool.h> -#include <linux/workqueue.h> -#include <linux/namei.h> -#include <linux/mount.h> -#include <linux/quotaops.h> -#include <linux/pagemap.h> -#include <linux/dnotify.h> -#include <linux/smp_lock.h> -#include <linux/personality.h> -#include <linux/security.h> -#include <linux/buffer_head.h> -#include <asm/namei.h> -#include <asm/uaccess.h> - -#define ACC_MODE(x) ("\000\004\002\006"[(x)&O_ACCMODE]) -#define IS_POSIX(fl) (fl->fl_flags & FL_POSIX) -#define TEST_MEM_SIZE 4096 -#define FALSE 0 -#include "Ltpfs.h" - -static int ltpdev_open(struct inode *inode, struct file *pfile); -static int ltpdev_release(struct inode *inode, struct file *pfile); -static int ltpdev_ioctl(struct inode *pinode, struct file *pfile, - unsigned int cmd, unsigned long arg); -static int do_buffer_c_tests(void); - -static struct block_device_operations blkops = { -open: ltpdev_open, -release:ltpdev_release, -ioctl: ltpdev_ioctl, -}; - -int ltp_fs_major = LTPMAJOR; -int test_iteration = 0; - -static char genhd_flags = 0; -static struct gendisk *gd_ptr; -static spinlock_t bdev_lock __cacheline_aligned_in_smp = SPIN_LOCK_UNLOCKED; - -MODULE_AUTHOR("Martin Ridgeway <mridge@us.ibm.com>"); -MODULE_DESCRIPTION(FS_LTP_TEST_DRIVER_NAME); -MODULE_LICENSE("GPL"); - -/* - * Device operations for the virtual FS devices - */ - -static struct pm_dev *ltp_pm_dev = NULL; -struct block_device *ltplookup_bdev(const char *path); -int path_lookup(const char *name, unsigned int flags, struct nameidata *nd); -//static int __emul_lookup_dentry(const char *name, struct nameidata *nd); -void path_release(struct nameidata *nd); - -static int ltpdev_open(struct inode *pinode, struct file *pfile) -{ - printk(KERN_ALERT "ltpdev_open \n"); - return 0; -} - -static int ltpdev_release(struct inode *pinode, struct file *pfile) -{ - - printk(KERN_ALERT "ltpdev_release \n"); - return 0; -} - -static int ltpdev_ioctl(struct inode *pinode, struct file *pfile, - unsigned int cmd, unsigned long arg) -{ - - struct bio *my_bio = NULL; - struct bio *my_bio_copy = NULL; - request_queue_t *q = NULL; - struct block_device *bdev = NULL; - unsigned long uaddr; - - unsigned int bytes_done = 100; - - int error = 0; - int rc = 0; - - /*****************************************************************************/ - - printk(KERN_ALERT "ltpdev_ioctl fs tests\n"); - - switch (cmd) { - - case LTPAIODEV_CMD: - printk(KERN_ALERT "Running AIO FS tests \n"); - printk(KERN_ALERT "AIO FS tests complete\n"); - break; - - case LTPBIODEV_CMD: - - printk(KERN_ALERT "Running BIO FS tests \n"); - - my_bio = bio_alloc(GFP_KERNEL, 0); - if (!my_bio) { - printk(KERN_ALERT - "Error getting kernel slab memory !!\n"); - } else { - printk(KERN_ALERT "kernel slab memory alloc OK\n"); - } - - bio_endio(my_bio, bytes_done, error); - - printk(KERN_ALERT "Return from bio_endio = %d \n", error); - - my_bio_copy = bio_clone(my_bio, GFP_ATOMIC); - - if (!my_bio_copy) { - printk(KERN_ALERT - "Error getting kernel bio clone !!\n"); - } else { - printk(KERN_ALERT "kernel bio clone OK\n"); - } - - my_bio_copy = bio_clone(my_bio, GFP_NOIO); - - if (!my_bio_copy) { - printk(KERN_ALERT - "Error getting kernel bio clone !!\n"); - } else { - printk(KERN_ALERT "kernel bio clone OK\n"); - } - -// q = bdev_get_queue(my_bio->bi_bdev); - -// rc = bio_phys_segments(q, my_bio); - -// rc = bio_hw_segments(q, my_bio); - - bdev = lookup_bdev(LTP_FS_DEVICE_NAME); - - printk(KERN_ALERT "return from bdev size %d\n", - bdev->bd_block_size); - - printk(KERN_ALERT "Return from phys_segments = %d \n", rc); - -// Don't use this API, causes system to hang and corrupts FS -// bio_put(my_bio); - - (char *)uaddr = kmalloc(TEST_MEM_SIZE, GFP_KERNEL); - - my_bio_copy = bio_map_user(bdev, uaddr, TEST_MEM_SIZE, FALSE); - - printk(KERN_ALERT "Return from bio_map_user %p\n", my_bio_copy); - - do_buffer_c_tests(); - - printk(KERN_ALERT "BIO FS tests complete\n"); - - break; - } - - return 0; -} - -static int ltp_pm_callback(struct pm_dev *dev, pm_request_t rqst, void *data) -{ - return 0; -} - -int init_module(void) -{ - int result; - - printk(KERN_ALERT "ltpdev_init_module \n"); - - ltp_pm_dev = pm_register(PM_UNKNOWN_DEV, 0, ltp_pm_callback); - - result = register_blkdev(ltp_fs_major, LTP_FS_DEV_NAME); - - printk(KERN_ALERT "LTP FS: register_blkdev result=%d major %d\n", - result, ltp_fs_major); - - if (result < 0) { - printk(KERN_ALERT "LTP FS: can't get major %d\n", ltp_fs_major); - return result; - } - - gd_ptr = kmalloc(sizeof(struct gendisk *), GFP_KERNEL); - - if (!gd_ptr) { - printk(KERN_ALERT "ERROR getting memory !!!\n"); - return 0; - } - - gd_ptr = alloc_disk(1); - - printk(KERN_ALERT "gd_ptr after alloc = %p \n", gd_ptr); - - gd_ptr->major = ltp_fs_major; - gd_ptr->first_minor = 0; - gd_ptr->fops = &blkops; - gd_ptr->driverfs_dev = NULL; - gd_ptr->capacity = MAX_NUM_DISKS; - gd_ptr->flags = genhd_flags; - - sprintf(gd_ptr->disk_name, LTP_FS_DEV_NAME); - - add_disk(gd_ptr); - - return 0; -} - -void cleanup_module(void) -{ - - printk(KERN_ALERT "Exiting module and cleaning up \n"); - - pm_unregister(ltp_pm_dev); - - put_disk(gd_ptr); - - del_gendisk(gd_ptr); - - unregister_blkdev(ltp_fs_major, LTP_FS_DEV_NAME); - -} - -static int do_buffer_c_tests() -{ - int line_no = 0; - - printk(KERN_ALERT "Starting buffer.c coverage tests... \n"); - - __buffer_error("Test file", line_no); - - printk(KERN_ALERT "buffer.c coverage tests complete...\n"); - - return 0; -} - -/** - * lookup_bdev - lookup a struct block_device by name - * - * @path: special file representing the block device - * - * Get a reference to the blockdevice at @path in the current - * namespace if possible and return it. Return ERR_PTR(error) - * otherwise. - */ -struct block_device *lookup_bdev(const char *path) -{ - struct block_device *bdev; - struct inode *inode; - struct nameidata nd; - int error; - - if (!path || !*path) - return ERR_PTR(-EINVAL); - - error = path_lookup(path, LOOKUP_FOLLOW, &nd); - if (error) - return ERR_PTR(error); - - inode = nd.dentry->d_inode; - error = -ENOTBLK; - if (!S_ISBLK(inode->i_mode)) - goto fail; - error = -EACCES; - if (nd.mnt->mnt_flags & MNT_NODEV) - goto fail; - error = bd_acquire(inode); - if (error) - goto fail; - bdev = inode->i_bdev; - -out: - path_release(&nd); - return bdev; -fail: - bdev = ERR_PTR(error); - goto out; -} - -int bd_acquire(struct inode *inode) -{ - struct block_device *bdev; - spin_lock(&bdev_lock); - if (inode->i_bdev) { - atomic_inc(&inode->i_bdev->bd_count); - spin_unlock(&bdev_lock); - return 0; - } - spin_unlock(&bdev_lock); - bdev = bdget(kdev_t_to_nr(inode->i_rdev)); - if (!bdev) - return -ENOMEM; - spin_lock(&bdev_lock); - if (!inode->i_bdev) { - inode->i_bdev = bdev; - inode->i_mapping = bdev->bd_inode->i_mapping; - list_add(&inode->i_devices, &bdev->bd_inodes); - } else if (inode->i_bdev != bdev) - BUG(); - spin_unlock(&bdev_lock); - return 0; -} diff --git a/testcases/kernel/fs/scsi/ltpfs/Makefile b/testcases/kernel/fs/scsi/ltpfs/Makefile deleted file mode 100644 index 5f4030661..000000000 --- a/testcases/kernel/fs/scsi/ltpfs/Makefile +++ /dev/null @@ -1,30 +0,0 @@ -# -# Makefile for GCOV profiling kernel module -# - -#KERNELDIR := ../linux-2.5.73 -CFLAGS := $(CFLAGS) -Wall -g - -ifneq ($(KERNELRELEASE),) - -obj-m := LtpfsCmds.o -obj-p := ltpfstest -else -KDIR := /lib/modules/$(shell uname -r)/build -PWD := $(shell pwd) - -default: - $(MAKE) -C $(KDIR) M=$(PWD) modules - ${CC} $(CFLAGS) -o ltpfstest -lm main.c -# $(MAKE) -C $(KERNELDIR) M=$(PWD) modules -endif - -clean: - rm -f LtpfsCmds.o - rm -f LtpfsCmds.ko - rm -f LtpfsCmds.bb - rm -f LtpfsCmds.bbg - rm -f LtpfsCmds.mod.c - rm -f LtpfsCmds.mod.o - rm -f .*.mod* - rm -f .*.cmd diff --git a/testcases/kernel/fs/scsi/ltpfs/ltpfs.part1 b/testcases/kernel/fs/scsi/ltpfs/ltpfs.part1 deleted file mode 100644 index 65086d536..000000000 --- a/testcases/kernel/fs/scsi/ltpfs/ltpfs.part1 +++ /dev/null @@ -1,4 +0,0 @@ -#DESCRIPTION:filesystem tests -# Check the EXT2 & NFS filesystems -bfs101 ltpfstest /test/growfiles/ext2 -bfs102 ltpfstest /test/growfiles/nfs diff --git a/testcases/kernel/fs/scsi/ltpfs/ltpfs.part2 b/testcases/kernel/fs/scsi/ltpfs/ltpfs.part2 deleted file mode 100644 index 86514908e..000000000 --- a/testcases/kernel/fs/scsi/ltpfs/ltpfs.part2 +++ /dev/null @@ -1,3 +0,0 @@ -#DESCRIPTION:filesystem tests -# Check the XFS filesystems -bfs201 ltpfstest /test/growfiles/xfs diff --git a/testcases/kernel/fs/scsi/ltpfs/ltpfs.part3 b/testcases/kernel/fs/scsi/ltpfs/ltpfs.part3 deleted file mode 100644 index 4f2ee5f21..000000000 --- a/testcases/kernel/fs/scsi/ltpfs/ltpfs.part3 +++ /dev/null @@ -1,3 +0,0 @@ -#DESCRIPTION:filesystem tests -# Check the MSDOS filesystems -bfs101 ltpfstest /test/growfiles/msdos diff --git a/testcases/kernel/fs/scsi/ltpfs/ltpfs.part4 b/testcases/kernel/fs/scsi/ltpfs/ltpfs.part4 deleted file mode 100644 index 84519512c..000000000 --- a/testcases/kernel/fs/scsi/ltpfs/ltpfs.part4 +++ /dev/null @@ -1,3 +0,0 @@ -#DESCRIPTION:filesystem tests -# Check the Reiser filesystems -bfs401 ltpfstest /test/growfiles/reiser diff --git a/testcases/kernel/fs/scsi/ltpfs/ltpfs.part5 b/testcases/kernel/fs/scsi/ltpfs/ltpfs.part5 deleted file mode 100644 index c3fa4d7aa..000000000 --- a/testcases/kernel/fs/scsi/ltpfs/ltpfs.part5 +++ /dev/null @@ -1,3 +0,0 @@ -#DESCRIPTION:filesystem tests -# Check the Minix filesystems -bfs501 ltpfstest /test/growfiles/minix diff --git a/testcases/kernel/fs/scsi/ltpfs/ltpfs.part6 b/testcases/kernel/fs/scsi/ltpfs/ltpfs.part6 deleted file mode 100644 index 0d600fe8e..000000000 --- a/testcases/kernel/fs/scsi/ltpfs/ltpfs.part6 +++ /dev/null @@ -1,3 +0,0 @@ -#DESCRIPTION:filesystem tests -# Check the EXT3 filesystems -bfs601 ltpfstest /test/growfiles/ext3 diff --git a/testcases/kernel/fs/scsi/ltpfs/ltpfs.part7 b/testcases/kernel/fs/scsi/ltpfs/ltpfs.part7 deleted file mode 100644 index c9904d6be..000000000 --- a/testcases/kernel/fs/scsi/ltpfs/ltpfs.part7 +++ /dev/null @@ -1,3 +0,0 @@ -#DESCRIPTION:filesystem tests -# Check the JFS filesystems -bfs701 ltpfstest /test/growfiles/jfs diff --git a/testcases/kernel/fs/scsi/ltpfs/ltpfsio.sh b/testcases/kernel/fs/scsi/ltpfs/ltpfsio.sh deleted file mode 100755 index ed3d8e2ab..000000000 --- a/testcases/kernel/fs/scsi/ltpfs/ltpfsio.sh +++ /dev/null @@ -1,154 +0,0 @@ --#!/bin/sh -# This script should be run prior to running executing the filesystem tests. -# valid devices need to be passed for the test to work correctly -# 10/06/03 mridge@us.ibm.com added instance and time command line options -# -# - -cd `dirname $0` -export LTPROOT=${PWD} -echo $LTPROOT | grep testscripts > /dev/null 2>&1 -if [ $? -eq 0 ]; then - cd .. - export LTPROOT=${PWD} -fi - -export TMPBASE="/tmp" - - -usage() -{ - cat <<-END >&2 - usage: ${0##*/} [ -a part1 ] [ -n nfsmount ] - defaults: - part1=$part1 - nfsmount=$nfsmount - ltproot=$TPROOT - tmpdir=$TMPBASE - - example: ${0##*/} -a hdc1 -b hdc2 -c hdc3 -d hdc4 -n mytesthost:/testmountdir - - - This test will ONLY run on a 2.5.66 or higher kernel system. - - - These operations are destructive so do NOT point the tests to partitions where the data shouldn't be overwritten. - Once these tests are started all data in the partitions you point to will be destroyed. - - END -exit -} - -while getopts :a:n:v: arg -do case $arg in - a) part1=$OPTARG;; - n) nfsmount=$OPTARG;; - v) verb=$OPTARG;; - - \?) echo "************** Help Info: ********************" - usage;; - esac -done - -if [ ! -n "$part1" ]; then - echo "Missing 1st partition. You must pass 4 partitions for testing" - usage; - exit -fi - -if [ ! -n "$nfsmount" ]; then - echo "Missing NFS partition. You must pass an NFS mount point for testing" - usage; - exit -fi - -export PATH="${PATH}:${LTPROOT}/testcases/bin" - - -mkdir /test >/dev/null 2>&1 -mkdir /test/growfiles >/dev/null 2>&1 -mkdir /test/growfiles/ext2 >/dev/null 2>&1 -mkdir /test/growfiles/msdos >/dev/null 2>&1 -mkdir /test/growfiles/reiser >/dev/null 2>&1 -mkdir /test/growfiles/minix >/dev/null 2>&1 -mkdir /test/growfiles/xfs >/dev/null 2>&1 -mkdir /test/growfiles/nfs >/dev/null 2>&1 -mkdir /test/growfiles/jfs >/dev/null 2>&1 -mkdir /test/growfiles/ext3 >/dev/null 2>&1 - - -mkfs -V -t ext2 /dev/$part1 - - -mount -v -t nfs $nfsmount /test/growfiles/nfs -mount -v /dev/$part1 /test/growfiles/ext2 - - -echo "************ Running tests " -sort -R ${LTPROOT}/runtest/ltpfs.part1 -o ${TMPBASE}/ltpfs.part1 - -${LTPROOT}/pan/pan -e -S -a ltpfspart1 -n ltpfspart1 -l lvmlogfile -f ${TMPBASE}/ltpfs.part1 & - -wait $! - -umount -v -t nfs $nfsmount -umount -v /dev/$part1 -mkfs.xfs -f /dev/$part1 -mount -v /dev/$part1 /test/growfiles/xfs - - -sort -R ${LTPROOT}/runtest/ltpfs.part2 -o ${TMPBASE}/ltpfs.part2 - -${LTPROOT}/pan/pan -e -S -a ltpfspart2 -n ltpfspart2 -l lvmlogfile -f ${TMPBASE}/ltpfs.part2 & - -wait $! - -mkfs -V -t msdos /dev/$part1 -umount -v /dev/$part1 -mount -v /dev/$part1 /test/growfiles/msdos - -sort -R ${LTPROOT}/runtest/ltpfs.part3 -o ${TMPBASE}/ltpfs.part3 - -${LTPROOT}/pan/pan -e -S -a ltpfspart3 -n ltpfspart3 -l lvmlogfile -f ${TMPBASE}/ltpfs.part3 & - -wait $! - -umount -v /dev/$part1 -mkreiserfs /dev/$part1 <yesenter.txt -mount -v /dev/$part1 /test/growfiles/reiser - -sort -R ${LTPROOT}/runtest/ltpfs.part4 -o ${TMPBASE}/ltpfs.part4 - -${LTPROOT}/pan/pan -e -S -a ltpfspart4 -n ltpfspart4 -l lvmlogfile -f ${TMPBASE}/ltpfs.part4 & - -wait $! - -umount -v /dev/$part1 -mkfs -V -t minix /dev/$part1 -mount -v /dev/$part1 /test/growfiles/minix - -sort -R ${LTPROOT}/runtest/ltpfs.part5 -o ${TMPBASE}/ltpfs.part5 - -${LTPROOT}/pan/pan -e -S -a ltpfspart5 -n ltpfspart5 -l lvmlogfile -f ${TMPBASE}/ltpfs.part5 & - -wait $! - -umount -v /dev/$part1 -mkfs -V -t ext3 /dev/$part1 -mount -v /dev/$part1 /test/growfiles/ext3 - -sort -R ${LTPROOT}/runtest/ltpfs.part6 -o ${TMPBASE}/ltpfs.part6 - -${LTPROOT}/pan/pan -e -S -a ltpfspart6 -n ltpfspart6 -l lvmlogfile -f ${TMPBASE}/ltpfs.part6 & - -wait $! - -umount -v /dev/$part1 -mkfs -V -t jfs /dev/$part1 <yesenter.txt -mount -v -t jfs /dev/$part1 /test/growfiles/jfs - -sort -R ${LTPROOT}/runtest/ltpfs.part7 -o ${TMPBASE}/ltpfs.part7 - -${LTPROOT}/pan/pan -e -S -a ltpfspart7 -n ltpfspart7 -l lvmlogfile -f ${TMPBASE}/ltpfs.part7 & - -wait $! - - diff --git a/testcases/kernel/fs/scsi/ltpfs/main.c b/testcases/kernel/fs/scsi/ltpfs/main.c deleted file mode 100644 index 90a5531ac..000000000 --- a/testcases/kernel/fs/scsi/ltpfs/main.c +++ /dev/null @@ -1,647 +0,0 @@ - -#include <stdio.h> -#include <stdlib.h> -#include <unistd.h> -#include <string.h> -#include <ctype.h> -#include <errno.h> -#include <math.h> -#include <time.h> -#include <ftw.h> -#include <sys/types.h> -#include <sys/stat.h> -#include <fcntl.h> -#include <sys/ioctl.h> -#include <linux/kd.h> -#include <linux/errno.h> - -#include "Ltpfs.h" - -#define M_2PI (M_PI*2) -#define MAXN 4096 -#define MAXFSIZE 1024 * 192 -#define FILE_CREATE_COUNT 256 -#define FAIL 0 -#define SUCCESS 1 -#define MAXNUM 5000 -#define BUFFSIZE 8192 -#define AVEFSIZE (MAXFSIZE/2) -#define POOLDISKSPACE (AVEFSIZE*128) -#define MAXERROR 1024 -#define FILES_ONLY 0x01 -#define ALL 0x00 - -// Globals - -char wbuf[MAXFSIZE]; -int startc = 0; -int showchar[] = { 124, 47, 45, 92, 124, 47, 45, 92 }; - -int nullFileHandle; -static int openlog[2] = { 0, 0 }; - -int cFileCount, dFileCount, errorCount; -static int disk_space_pool = 0; -char rootPath[BUFFSIZE]; - -int LTP_fs_open_block_device(void); -int do_fs_thump_tests(char *path); -int do_create_file_test(char *path); -int makedir(char *dir1); -int changedir(char *dir); -int do_random_access_test(int maxNum); -int do_random_create_delete(int maxNum); -int create_file(char *filename); -int delete_file(char *filename); -int gen_random_file_size(int min, int max); -int open_read_close(char *fname); -int create_or_delete(char *fname); -int do_tree_cleanup(char *path, int flag); -int cleanup_files(char *file, struct stat *statBuff, int flag); -int cleanup_dirs(char *file, struct stat *statBuff, int flag); - -int ltp_block_dev_handle = 0; /* handle to LTP Test block device */ -int ltp_fileHandle = 0; -char *fileBuf; - -int main(int argc, char **argv) -{ - - ltpdev_cmd_t cmd = { 0, 0 }; - int rc, i, tmpHandle; - struct stat statBuf; - - printf("[%s] - Running test program\n", argv[0]); - - rc = LTP_fs_open_block_device(); - - if (!rc) { - - ltp_block_dev_handle = open(LTP_FS_DEVICE_NAME, O_RDWR); - - if (ltp_block_dev_handle < 0) { - printf - ("ERROR: Open of device %s failed %d errno = %d\n", - LTP_FS_DEVICE_NAME, ltp_block_dev_handle, errno); - } else { - rc = ioctl(ltp_block_dev_handle, LTPAIODEV_CMD, &cmd); - - printf("return from AIO ioctl %d \n", rc); - - rc = ioctl(ltp_block_dev_handle, LTPBIODEV_CMD, &cmd); - - printf("return from BIO ioctl %d \n", rc); - } - - } else { - printf("ERROR: Create/open block device failed\n"); - } - - ltp_fileHandle = - open("/tmp/testfile", O_CREAT | O_RDWR | O_SYNC | FASYNC, - S_IRUSR | S_IWUSR | S_IRGRP | S_IROTH); - - if (ltp_fileHandle > 0) { - - tmpHandle = open("/usr/include/ctype.h", O_RDONLY); - - if (tmpHandle > 0) { - - rc = fstat(tmpHandle, &statBuf); - - if (!rc) { - fileBuf = malloc(statBuf.st_size); - - if (fileBuf) { - - read(tmpHandle, fileBuf, - statBuf.st_size); - close(tmpHandle); - write(ltp_fileHandle, fileBuf, - statBuf.st_size); - - for (i = 0; i < 100; i++) { - read(ltp_fileHandle, fileBuf, - statBuf.st_size * i); - write(ltp_fileHandle, fileBuf, - statBuf.st_size * i); - } - } - - } - - } else { - printf("ERROR: Create/open file failed\n"); - } - } - - printf("*** Starting FileSystem thump tests....****\n"); - printf("*** Please be patient, this may take a little while... ***\n"); - - for (i = 1; i < argc; i++) { - printf("Running test %d of %d on FileSystem %s \n", i, argc - 1, - argv[i]); - if (strcmp(argv[i], "|") != 0) { - strcpy(rootPath, argv[i]); - rc = do_fs_thump_tests(argv[i]); - if (rc != 0 && rc != ENOSPC) { - printf - ("ERROR: Failed on FileSystem %s with errno %d \n", - argv[i], rc); - } - } else { - printf("Test Program complete..\n"); - break; - } - - } - - printf("Test Program complete..\n"); - - return 0; -} - -int do_fs_thump_tests(char *path) -{ - int rc = 0; - - printf("Changing to directory %s \n", path); - - changedir(path); - - cFileCount = 0; - dFileCount = 0; - - rc |= do_create_file_test(path); - rc |= do_random_access_test(MAXNUM); - rc |= do_tree_cleanup(path, FILES_ONLY); - rc |= do_random_create_delete(MAXNUM); - rc |= do_tree_cleanup(path, ALL); - - return rc; - -} - -int do_tree_cleanup(char *path, int flag) -{ - - if (flag == FILES_ONLY) { - printf("Cleaning up test files...\n"); - ftw(path, (void *)cleanup_files, MAXNUM); - } else { - printf("Cleaning up everything in the test directory...\n"); - ftw(path, (void *)cleanup_files, MAXNUM); - ftw(path, (void *)cleanup_dirs, MAXNUM); - } - - return 0; -} - -int cleanup_files(char *file, struct stat *statBuff, int flag) -{ - int rc = 0; - - if (flag == FTW_F) { - if (unlink(file)) { - printf("ERROR:%d removing file %s\n", errno, file); - } - } - - return rc; -} - -int cleanup_dirs(char *file, struct stat *statBuff, int flag) -{ - int rc = 0; - - //printf("%s:Cleaning up directory %s \n", __FUNCTION__, file); - - if (strcmp(rootPath, file) == 0) { - return 0; - } - - if (flag == FTW_F) { - if (unlink(file)) { - printf("ERROR:%d removing file %s\n", errno, file); - } - } else if (flag == FTW_D) { - changedir(file); - ftw(file, (void *)cleanup_dirs, MAXNUM); - rmdir(file); - - } else { - printf("No idea what we found here\n"); - } - - return rc; -} - -int do_create_file_test(char *path) -{ - int i = 0; - int j = 0; - int k = 0; - int l = 0; - int rc = 0; - - char dir1[MAXN]; - char dir2[MAXN]; - char dir3[MAXN]; - char filename[MAXN]; - - time_t t; - - int maxfiles = 0xFFFFFF; - - time(&t); - - srandom((unsigned int)getpid() ^ - (((unsigned int)t << 16) | (unsigned int)t >> 16)); - - printf("Creating files...\n"); - - for (i = 0; i < FILE_CREATE_COUNT; i++) { - - sprintf(dir1, "%2.2x", i); - - makedir(dir1); - - changedir(dir1); - - for (j = 0; j < FILE_CREATE_COUNT; j++) { - - sprintf(dir2, "%2.2x", j); - - makedir(dir2); - - changedir(dir2); - - for (k = 0; k < FILE_CREATE_COUNT; k++) { - - sprintf(dir3, "%2.2x", k); - makedir(dir3); - changedir(dir3); - - for (l = 0; l < FILE_CREATE_COUNT; l++) { - sprintf(filename, "%s%s%s%2.2x", dir1, - dir2, dir3, l); - rc = create_file(filename); - if (rc != 0 || maxfiles < dFileCount++) { - if (rc != ENOSPC) { - printf - ("ERROR: failed error:%d creating all the test files ! \n", - errno); - printf - ("ERROR2: rc:%d -- dFileCount:%d \n", - rc, dFileCount); - } - goto end; - } - } - changedir("../"); - } - changedir("../"); - } - changedir("../"); - } -end: - fprintf(stderr, "\nTotal create files: %d\n", cFileCount); - printf("Done\n"); - return rc; -} - -int makedir(char *dir1) -{ - if (mkdir(dir1, S_IRWXU) < 0) { - perror(dir1); - return (errno); - } - return 0; -} - -int changedir(char *dir) -{ - if (chdir(dir) < 0) { - perror(dir); - return (errno); - } - - return 0; -} - -int create_file(char *filename) -{ - int fileHandle; - int randomsize; - - if ((fileHandle = creat(filename, S_IRWXU)) < 0) { - - fprintf(stderr, "\nERROR line %d: Total create files: %d\n", - __LINE__, cFileCount); - perror(filename); - return (errno); - } - - if ((randomsize = gen_random_file_size(0, MAXFSIZE)) < 0) { - randomsize = MAXFSIZE; - } - if (write(fileHandle, wbuf, randomsize) < 0) { - - fprintf(stderr, "\nERROR:%d line%d: Total create files: %d\n", - errno, __LINE__, cFileCount); - close(fileHandle); - - perror(filename); - return (errno); - } - - cFileCount++; - close(fileHandle); - return 0; -} - -int delete_file(char *filename) -{ - struct stat buf; - int st; - - st = stat(filename, &buf); - - if (st < 0) { - errorCount++; - printf("ERROR line %d: Getting file stats %s \n", __LINE__, - filename); - return (-1); - } - - disk_space_pool += buf.st_size; - - if (unlink(filename) < 0) { - errorCount++; - printf("ERROR line %d: Removing file %s \n", __LINE__, - filename); - return (-1); - } - - dFileCount++; - return 0; -} - -int LTP_fs_open_block_device() -{ - dev_t devt; - struct stat statbuf; - int rc = 0; - - if (ltp_block_dev_handle == 0) { - - /* check for the /dev/LTPFSTest subdir, and create if it does not exist. - * - * If devfs is running and mounted on /dev, these checks will all pass, - * so a new node will not be created. - */ - devt = makedev(LTPMAJOR, 0); - - rc = stat(LTP_FS_DEV_NODE_PATH, &statbuf); - - if (rc) { - if (errno == ENOENT) { - /* dev node does not exist. */ - rc = mkdir(LTP_FS_DEV_NODE_PATH, - (S_IFDIR | S_IRWXU | S_IRGRP | - S_IXGRP | S_IROTH | S_IXOTH)); - } else { - printf - ("ERROR: Problem with LTP FS dev directory. Error code from stat() is %d\n\n", - errno); - } - - } else { - if (!(statbuf.st_mode & S_IFDIR)) { - rc = unlink(LTP_FS_DEV_NODE_PATH); - if (!rc) { - rc = mkdir(LTP_FS_DEV_NODE_PATH, - (S_IFDIR | S_IRWXU | S_IRGRP - | S_IXGRP | S_IROTH | - S_IXOTH)); - } - } - } - - /* - * Check for the /dev/ltp-fs/block_device node, and create if it does not - * exist. - */ - rc = stat(LTP_FS_DEVICE_NAME, &statbuf); - if (rc) { - if (errno == ENOENT) { - /* dev node does not exist */ - rc = mknod(LTP_FS_DEVICE_NAME, - (S_IFBLK | S_IRUSR | S_IWUSR | - S_IRGRP | S_IWGRP), devt); - } else { - printf - ("ERROR:Problem with LTP FS block device node directory. Error code form stat() is %d\n\n", - errno); - } - - } else { - /* - * /dev/ltp-fs/block_device exists. Check to make sure it is for a - * block device and that it has the right major and minor. - */ - if ((!(statbuf.st_mode & S_IFBLK)) || - (statbuf.st_rdev != devt)) { - - /* Recreate the dev node. */ - rc = unlink(LTP_FS_DEVICE_NAME); - if (!rc) { - rc = mknod(LTP_FS_DEVICE_NAME, - (S_IFBLK | S_IRUSR | S_IWUSR - | S_IRGRP | S_IWGRP), devt); - } - } - } - - } - - return rc; -} - -int gen_random_file_size(int min, int max) -{ - double u1, u2, z; - int i; - int ave; - int range; - int ZZ; - if (min >= max) { - return (-1); - } - range = max - min; - ave = range / 2; - for (i = 0; i < 10; i++) { - u1 = ((double)(random() % 1000000)) / 1000000; - u2 = ((double)(random() % 1000000)) / 1000000; - z = sqrt(-2.0 * log(u1)) * cos(M_2PI * u2); - ZZ = min + (ave + (z * (ave / 4))); - if (ZZ >= min && ZZ < max) { - return (ZZ); - } - } - return (-1); -} - -int do_random_access_test(int maxNum) -{ - int r; - char fname[1024]; - time_t t; - int i; - - printf("Running random access test...\n"); - changedir(rootPath); - - if (maxNum < 1 || maxNum > MAXNUM) { - printf("out of size %d\n", maxNum); - return 1; - } - - time(&t); - srandom((unsigned int)getpid() ^ - (((unsigned int)t << 16) | (unsigned int)t >> 16)); - - if ((nullFileHandle = open("/dev/null", O_WRONLY)) < 0) { - perror("/dev/null"); - return (errno); - } - - /* 00/00/00/00 */ - for (i = 0; i < maxNum; i++) { - - r = random() % maxNum; - - sprintf(fname, "00/%2.2x/%2.2x/00%2.2x%2.2x%2.2x", - ((r >> 16) & 0xFF), - ((r >> 8) & 0xFF), - ((r >> 16) & 0xFF), ((r >> 8) & 0xFF), (r & 0xFF)); - - open_read_close(fname); - } - close(nullFileHandle); - printf("Success:\t%d\nFail:\t%d\n", openlog[SUCCESS], openlog[FAIL]); - return 0; -} - -int open_read_close(char *fname) -{ - int fileHandle, fileHandle2; - char buffer[BUFFSIZE]; - int c; - - if ((fileHandle = open(fname, O_RDONLY | O_SYNC | O_ASYNC)) < 0) { - openlog[FAIL]++; - printf("ERROR:opening file %s failed %d \n", fname, errno); - return (errno); - } - - if ((fileHandle2 = open(fname, O_RDONLY | O_SYNC | O_ASYNC)) < 0) { - openlog[FAIL]++; - printf("ERROR:2nd opening file %s failed %d \n", fname, errno); - return (errno); - } - - openlog[SUCCESS]++; - - while ((c = read(fileHandle, buffer, BUFFSIZE)) > 0) { - if (write(nullFileHandle, buffer, c) < 0) { - perror("/dev/null"); - printf("Opened\t %d\nUnopend:\t%d\n", openlog[SUCCESS], - openlog[FAIL]); - close(fileHandle2); - close(fileHandle); - return (errno); - } - if ((c = read(fileHandle2, buffer, BUFFSIZE)) > 0) { - if (write(nullFileHandle, buffer, c) < 0) { - perror("/dev/null"); - printf("Opened\t %d\nUnopend:\t%d\n", - openlog[SUCCESS], openlog[FAIL]); - close(fileHandle2); - close(fileHandle); - return (errno); - } - } - } - - if (c < 0) { - perror(fname); - printf("Opened\t %d\nUnopend:\t%d\n", openlog[SUCCESS], - openlog[FAIL]); - return (errno); - } - - close(fileHandle2); - close(fileHandle); - return 0; -} - -int create_or_delete(char *fname) -{ - int r, rc; - - r = (random() & 1); - - /* create */ - if ((create_file(fname) == 0)) { - rc = delete_file(fname); - } else { - printf("Error: %d creating random file \n", errno); - } - - if ((errorCount > dFileCount || errorCount > cFileCount) - && (errorCount > MAXERROR)) { - fprintf(stderr, "Too many errors -- Aborting test\n"); - fprintf(stderr, "Total create files: %d\n", cFileCount); - fprintf(stderr, "Total delete files: %d\n", dFileCount); - fprintf(stderr, "Total error : %d\n", errorCount); - return (MAXERROR); - } - - return 0; -} - -int do_random_create_delete(int maxNum) -{ - int r, rc = 0; - char fname[1024]; - time_t t; - int i; - - printf("Running random create/delete test...\n"); - - if (maxNum < 1 || maxNum > MAXNUM) { - printf("MAX out of size %d\n", maxNum); - return (maxNum); - } - - time(&t); - srandom((unsigned int)getpid() ^ - (((unsigned int)t << 16) | (unsigned int)t >> 16)); - - /* 00/00/00/00 */ - for (i = 0; i < maxNum && rc != MAXERROR; i++) { - r = random() % maxNum; - sprintf(fname, "00/%2.2x/%2.2x/00%2.2x%2.2x%2.2x", - ((r >> 16) & 0xFF), - ((r >> 8) & 0xFF), - ((r >> 16) & 0xFF), ((r >> 8) & 0xFF), (r & 0xFF)); - - rc = create_or_delete(fname); - } - - fprintf(stderr, "Total create files: %d\n", cFileCount); - fprintf(stderr, "Total delete files: %d\n", dFileCount); - fprintf(stderr, "Total error : %d\n", errorCount); - return (rc); -} |