1 files changed, 0 insertions, 176 deletions
diff --git a/libc/kernel/uapi/linux/incrementalfs.h b/libc/kernel/uapi/linux/incrementalfs.h
deleted file mode 100644
index 622a9987b..000000000
--- a/libc/kernel/uapi/linux/incrementalfs.h
+++ /dev/null
@@ -1,176 +0,0 @@
-/****************************************************************************
- ****************************************************************************
- ***
- ***   This header was automatically generated from a Linux kernel header
- ***   of the same name, to make information necessary for userspace to
- ***   call into the kernel available to libc.  It contains only constants,
- ***   structures, and macros generated from the original header, and thus,
- ***   contains no copyrightable information.
- ***
- ***   To edit the content of this header, modify the corresponding
- ***   source file (e.g. under external/kernel-headers/original/) then
- ***   run bionic/libc/kernel/tools/update_all.py
- ***
- ***   Any manual change here will be lost the next time this script will
- ***   be run. You've been warned!
- ***
- ****************************************************************************
- ****************************************************************************/
-#ifndef _UAPI_LINUX_INCREMENTALFS_H
-#define _UAPI_LINUX_INCREMENTALFS_H
-#include <linux/limits.h>
-#include <linux/ioctl.h>
-#include <linux/types.h>
-#include <linux/xattr.h>
-#define INCFS_NAME "incremental-fs"
-#define INCFS_MAGIC_NUMBER (0x5346434e49ul & ULONG_MAX)
-#define INCFS_DATA_FILE_BLOCK_SIZE 4096
-#define INCFS_HEADER_VER 1
-#define INCFS_MAX_HASH_SIZE 32
-#define INCFS_MAX_FILE_ATTR_SIZE 512
-#define INCFS_INDEX_NAME ".index"
-#define INCFS_INCOMPLETE_NAME ".incomplete"
-#define INCFS_PENDING_READS_FILENAME ".pending_reads"
-#define INCFS_LOG_FILENAME ".log"
-#define INCFS_BLOCKS_WRITTEN_FILENAME ".blocks_written"
-#define INCFS_XATTR_ID_NAME (XATTR_USER_PREFIX "incfs.id")
-#define INCFS_XATTR_SIZE_NAME (XATTR_USER_PREFIX "incfs.size")
-#define INCFS_XATTR_METADATA_NAME (XATTR_USER_PREFIX "incfs.metadata")
-#define INCFS_XATTR_VERITY_NAME (XATTR_USER_PREFIX "incfs.verity")
-#define INCFS_MAX_SIGNATURE_SIZE 8096
-#define INCFS_SIGNATURE_VERSION 2
-#define INCFS_SIGNATURE_SECTIONS 2
-#define INCFS_IOCTL_BASE_CODE 'g'
-#define INCFS_IOC_CREATE_FILE _IOWR(INCFS_IOCTL_BASE_CODE, 30, struct incfs_new_file_args)
-#define INCFS_IOC_READ_FILE_SIGNATURE _IOR(INCFS_IOCTL_BASE_CODE, 31, struct incfs_get_file_sig_args)
-#define INCFS_IOC_FILL_BLOCKS _IOR(INCFS_IOCTL_BASE_CODE, 32, struct incfs_fill_blocks)
-#define INCFS_IOC_PERMIT_FILL _IOW(INCFS_IOCTL_BASE_CODE, 33, struct incfs_permit_fill)
-#define INCFS_IOC_GET_FILLED_BLOCKS _IOR(INCFS_IOCTL_BASE_CODE, 34, struct incfs_get_filled_blocks_args)
-#define INCFS_IOC_CREATE_MAPPED_FILE _IOWR(INCFS_IOCTL_BASE_CODE, 35, struct incfs_create_mapped_file_args)
-#define INCFS_IOC_GET_BLOCK_COUNT _IOR(INCFS_IOCTL_BASE_CODE, 36, struct incfs_get_block_count_args)
-#define INCFS_IOC_GET_READ_TIMEOUTS _IOR(INCFS_IOCTL_BASE_CODE, 37, struct incfs_get_read_timeouts_args)
-#define INCFS_IOC_SET_READ_TIMEOUTS _IOW(INCFS_IOCTL_BASE_CODE, 38, struct incfs_set_read_timeouts_args)
-#define INCFS_IOC_GET_LAST_READ_ERROR _IOW(INCFS_IOCTL_BASE_CODE, 39, struct incfs_get_last_read_error_args)
-#define INCFS_FEATURE_FLAG_COREFS "corefs"
-#define INCFS_FEATURE_FLAG_ZSTD "zstd"
-#define INCFS_FEATURE_FLAG_V2 "v2"
-enum incfs_compression_alg {
-  COMPRESSION_NONE = 0,
-  COMPRESSION_LZ4 = 1,
-  COMPRESSION_ZSTD = 2,
-};
-enum incfs_block_flags {
-  INCFS_BLOCK_FLAGS_NONE = 0,
-  INCFS_BLOCK_FLAGS_HASH = 1,
-};
-typedef struct {
-  __u8 bytes[16];
-} incfs_uuid_t __attribute__((aligned(8)));
-struct incfs_pending_read_info {
-  incfs_uuid_t file_id;
-  __aligned_u64 timestamp_us;
-  __u32 block_index;
-  __u32 serial_number;
-};
-struct incfs_pending_read_info2 {
-  incfs_uuid_t file_id;
-  __aligned_u64 timestamp_us;
-  __u32 block_index;
-  __u32 serial_number;
-  __u32 uid;
-  __u32 reserved;
-};
-struct incfs_fill_block {
-  __u32 block_index;
-  __u32 data_len;
-  __aligned_u64 data;
-  __u8 compression;
-  __u8 flags;
-  __u16 reserved1;
-  __u32 reserved2;
-  __aligned_u64 reserved3;
-};
-struct incfs_fill_blocks {
-  __u64 count;
-  __aligned_u64 fill_blocks;
-};
-struct incfs_permit_fill {
-  __u32 file_descriptor;
-};
-enum incfs_hash_tree_algorithm {
-  INCFS_HASH_TREE_NONE = 0,
-  INCFS_HASH_TREE_SHA256 = 1
-};
-struct incfs_new_file_args {
-  incfs_uuid_t file_id;
-  __aligned_u64 size;
-  __u16 mode;
-  __u16 reserved1;
-  __u32 reserved2;
-  __aligned_u64 directory_path;
-  __aligned_u64 file_name;
-  __aligned_u64 file_attr;
-  __u32 file_attr_len;
-  __u32 reserved4;
-  __aligned_u64 signature_info;
-  __aligned_u64 signature_size;
-  __aligned_u64 reserved6;
-};
-struct incfs_get_file_sig_args {
-  __aligned_u64 file_signature;
-  __u32 file_signature_buf_size;
-  __u32 file_signature_len_out;
-};
-struct incfs_filled_range {
-  __u32 begin;
-  __u32 end;
-};
-struct incfs_get_filled_blocks_args {
-  __aligned_u64 range_buffer;
-  __u32 range_buffer_size;
-  __u32 start_index;
-  __u32 end_index;
-  __u32 total_blocks_out;
-  __u32 data_blocks_out;
-  __u32 range_buffer_size_out;
-  __u32 index_out;
-};
-struct incfs_create_mapped_file_args {
-  __aligned_u64 size;
-  __u16 mode;
-  __u16 reserved1;
-  __u32 reserved2;
-  __aligned_u64 directory_path;
-  __aligned_u64 file_name;
-  incfs_uuid_t source_file_id;
-  __aligned_u64 source_offset;
-};
-struct incfs_get_block_count_args {
-  __u32 total_data_blocks_out;
-  __u32 filled_data_blocks_out;
-  __u32 total_hash_blocks_out;
-  __u32 filled_hash_blocks_out;
-};
-struct incfs_per_uid_read_timeouts {
-  __u32 uid;
-  __u32 min_time_us;
-  __u32 min_pending_time_us;
-  __u32 max_pending_time_us;
-};
-struct incfs_get_read_timeouts_args {
-  __aligned_u64 timeouts_array;
-  __u32 timeouts_array_size;
-  __u32 timeouts_array_size_out;
-};
-struct incfs_set_read_timeouts_args {
-  __aligned_u64 timeouts_array;
-  __u32 timeouts_array_size;
-};
-struct incfs_get_last_read_error_args {
-  incfs_uuid_t file_id_out;
-  __u64 time_us_out;
-  __u32 page_out;
-  __u32 errno_out;
-  __u64 reserved;
-};
-#endif