diff options
| author | Kent Overstreet <kent.overstreet@linux.dev> | 2023-07-11 23:23:40 -0400 |
|---|---|---|
| committer | Kent Overstreet <kent.overstreet@linux.dev> | 2023-07-12 01:46:59 -0400 |
| commit | 1fec9ab170e57cb40b410d2d27cddd22a6fe08db (patch) | |
| tree | 6c1190f204f92166c83f66e4a550f4270b6b6c6d /fs/bcachefs/opts.h | |
| parent | ef5b64f02690cd6f5cca6e854100b5a3abfd3541 (diff) | |
bcachefs: BCH_IOCTL_FSCKbcachefs-ioctl-fsck
This adds a new ioctl for running fsck on a list of devices.
Normally, if we wish to use the kernel's implementation of fsck we'd run
it at mount time with -o fsck. This ioctl lets us run fsck without
mounting, so that userspace bcachefs-tools can transparently switch to
the kernel's implementation of fsck when appropriate - primarily if the
kernel version of bcachefs better matches the filesystem on disk.
Signed-off-by: Kent Overstreet <kent.overstreet@linux.dev>
Diffstat (limited to 'fs/bcachefs/opts.h')
| -rw-r--r-- | fs/bcachefs/opts.h | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/fs/bcachefs/opts.h b/fs/bcachefs/opts.h index 4d5b5f6deb23..4d1e15ea887f 100644 --- a/fs/bcachefs/opts.h +++ b/fs/bcachefs/opts.h @@ -399,6 +399,11 @@ enum opt_type { OPT_BOOL(), \ BCH2_NO_SB_OPT, false, \ NULL, "Allocate the buckets_nouse bitmap") \ + x(log_output, u64, \ + 0, \ + OPT_UINT(0, S64_MAX), \ + BCH2_NO_SB_OPT, false, \ + NULL, "Allocate the buckets_nouse bitmap") \ x(project, u8, \ OPT_INODE, \ OPT_BOOL(), \ |