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Diffstat (limited to 'config/kernel-bio-empty-barrier.m4')
| -rw-r--r-- | config/kernel-bio-empty-barrier.m4 | 19 |
1 files changed, 0 insertions, 19 deletions
diff --git a/config/kernel-bio-empty-barrier.m4 b/config/kernel-bio-empty-barrier.m4 deleted file mode 100644 index fda16b3ab..000000000 --- a/config/kernel-bio-empty-barrier.m4 +++ /dev/null @@ -1,19 +0,0 @@ -dnl # -dnl # 2.6.24 API change -dnl # Empty write barriers are now supported and we should use them. -dnl # -AC_DEFUN([ZFS_AC_KERNEL_BIO_EMPTY_BARRIER], [ - AC_MSG_CHECKING([whether bio_empty_barrier() is defined]) - ZFS_LINUX_TRY_COMPILE([ - #include <linux/bio.h> - ],[ - struct bio bio; - (void)bio_empty_barrier(&bio); - ],[ - AC_MSG_RESULT(yes) - AC_DEFINE(HAVE_BIO_EMPTY_BARRIER, 1, - [bio_empy_barrier() is defined]) - ],[ - AC_MSG_RESULT(no) - ]) -]) |