diff options
| author | Matthew Macy <[email protected]> | 2019-11-30 15:40:22 -0800 |
|---|---|---|
| committer | Brian Behlendorf <[email protected]> | 2019-11-30 15:40:22 -0800 |
| commit | f348c78f97527e7a49859fa7e7ee29dd6b37dfb2 (patch) | |
| tree | 13326692a8e8a94e37aad9fe88245563585beca3 /lib | |
| parent | 77323bcf5361ded9ca6b8eb1fee77a8dfd34654c (diff) | |
Mark Linux fallocate extensions as specific to Linux
fallocate(2) is a Linux-specific system call which in unavailable
on other platforms.
Reviewed-by: Jorgen Lundman <[email protected]>
Reviewed-by: Brian Behlendorf <[email protected]>
Signed-off-by: Matt Macy <[email protected]>
Closes #9633
Diffstat (limited to 'lib')
| -rw-r--r-- | lib/libzpool/kernel.c | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/lib/libzpool/kernel.c b/lib/libzpool/kernel.c index 6123b5d6a..cd6553eeb 100644 --- a/lib/libzpool/kernel.c +++ b/lib/libzpool/kernel.c @@ -1346,7 +1346,11 @@ zfs_file_fsync(zfs_file_t *fp, int flags) int zfs_file_fallocate(zfs_file_t *fp, int mode, loff_t offset, loff_t len) { +#ifdef __linux__ return (fallocate(fp->f_fd, mode, offset, len)); +#else + return (EOPNOTSUPP); +#endif } /* |