diff options
| -rw-r--r-- | lib/libzpool/kernel.c | 4 | ||||
| -rw-r--r-- | module/os/linux/zfs/vdev_file.c | 8 |
2 files changed, 9 insertions, 3 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 } /* diff --git a/module/os/linux/zfs/vdev_file.c b/module/os/linux/zfs/vdev_file.c index fba5cdced..592ba2b4a 100644 --- a/module/os/linux/zfs/vdev_file.c +++ b/module/os/linux/zfs/vdev_file.c @@ -36,9 +36,9 @@ #include <sys/fcntl.h> #include <sys/vnode.h> #include <sys/zfs_file.h> - +#ifdef _KERNEL #include <linux/falloc.h> - +#endif /* * Virtual device vector for files. */ @@ -268,10 +268,12 @@ vdev_file_io_start(zio_t *zio) zio_execute(zio); return; } else if (zio->io_type == ZIO_TYPE_TRIM) { - int mode; + int mode = 0; ASSERT3U(zio->io_size, !=, 0); +#ifdef __linux__ mode = FALLOC_FL_PUNCH_HOLE | FALLOC_FL_KEEP_SIZE; +#endif zio->io_error = zfs_file_fallocate(vf->vf_file, mode, zio->io_offset, zio->io_size); zio_execute(zio); |