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| author | Brian Behlendorf <[email protected]> | 2018-02-07 11:50:24 -0800 |
|---|---|---|
| committer | GitHub <[email protected]> | 2018-02-07 11:50:24 -0800 |
| commit | 48ef8ba07094afcd67355940ca8db92d76f7c096 (patch) | |
| tree | c0f847b7ce7c93950d313ca7708bce4bc1f3621e /config/kernel-vfs-fsync.m4 | |
| parent | 5461eefe50427a8f8caf0b92f0195c754bed8ec6 (diff) | |
Split spl-build.m4
Split the kernel interface configure checks in to seperate m4
macro files. This is intended to facilitate moving the spl
source code in to the zfs repository.
Reviewed-by: Tony Hutter <[email protected]>
Signed-off-by: Brian Behlendorf <[email protected]>
Closes #682
Diffstat (limited to 'config/kernel-vfs-fsync.m4')
| -rw-r--r-- | config/kernel-vfs-fsync.m4 | 17 |
1 files changed, 17 insertions, 0 deletions
diff --git a/config/kernel-vfs-fsync.m4 b/config/kernel-vfs-fsync.m4 new file mode 100644 index 000000000..3c42bf1a0 --- /dev/null +++ b/config/kernel-vfs-fsync.m4 @@ -0,0 +1,17 @@ +dnl # +dnl # 2.6.35 API change, +dnl # Unused 'struct dentry *' removed from vfs_fsync() prototype. +dnl # +AC_DEFUN([SPL_AC_2ARGS_VFS_FSYNC], [ + AC_MSG_CHECKING([whether vfs_fsync() wants 2 args]) + SPL_LINUX_TRY_COMPILE([ + #include <linux/fs.h> + ],[ + vfs_fsync(NULL, 0); + ],[ + AC_MSG_RESULT(yes) + AC_DEFINE(HAVE_2ARGS_VFS_FSYNC, 1, [vfs_fsync() wants 2 args]) + ],[ + AC_MSG_RESULT(no) + ]) +]) |