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author | Bruce Cran <bruce@cran.org.uk> | 2011-01-08 19:49:54 +0100 |
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committer | Jens Axboe <jaxboe@fusionio.com> | 2011-01-08 19:49:54 +0100 |
commit | 9b8365618309572d8fd2579c8ea3132db89f843f (patch) | |
tree | 8b0b266489021c4fef9d52693032241ec1de0207 /mutex.c | |
parent | e4db9fec06d77523472e9fad6de5170a77d715c0 (diff) | |
download | fio-9b8365618309572d8fd2579c8ea3132db89f843f.tar.gz |
Various fixes/updates
- Update HOWTO to note that directio and fallocate don't work with ZFS
on Solaris.
Refactor the Makefile's to add CPPFLAGS and LIBS.
- Add -fno-omit-frame-pointer from Linux Makefile to every platform
- Change undefined $(ALL_CFLAGS) to $(CFLAGS)
- Pass -std=gnu99, without which OS X fails to build.
- Add -D__EXTENSIONS__ on Solaris since some functions we need are
behind it.
- Pull in <limits.h> in fio.c to get PTHREAD_STACK_MIN.
- NetBSD doesn't define PTHREAD_STACK_MIN so set it to 4k in
os-netbsd.h
- If we have posix_fallocate don't error out if it fails during mutex
and malloc operations since it will fail on Solaris with a ZFS
filesystem. As I understand it these aren't performance-critical
operations so do they need to be considered critical?
- Remove fio_unused from os-* files since it's defined in fio.h and we
don't really need it.
- FreeBSD has an idprio command but not the API so don't claim it does.
- OS X doesn't have the timer_* API so emulate it using
setitimer/sigaction.
- NetBSD and Solaris don't support CLOCK_MONOTONIC in timer_create so
remove FIO_HAVE_CLOCK_MONOTONIC from their os-* files.
I've noticed that a change I made a while ago to use fmin/fmax could
cause issues on older OSes - I had a CD with NetBSD 5.0.2 and found
they had only been implemented in 5.1 so I'm not sure if I should
revert it.
Signed-off-by: Jens Axboe <jaxboe@fusionio.com>
Diffstat (limited to 'mutex.c')
-rw-r--r-- | mutex.c | 6 |
1 files changed, 1 insertions, 5 deletions
@@ -34,11 +34,7 @@ struct fio_mutex *fio_mutex_init(int value) } #ifdef FIO_HAVE_FALLOCATE - ret = posix_fallocate(fd, 0, sizeof(struct fio_mutex)); - if (ret > 0) { - fprintf(stderr, "posix_fallocate mutex failed: %s\n", strerror(ret)); - goto err; - } + posix_fallocate(fd, 0, sizeof(struct fio_mutex)); #endif if (ftruncate(fd, sizeof(struct fio_mutex)) < 0) { |