diff options
| author | Kent Overstreet <kent.overstreet@gmail.com> | 2018-07-24 14:55:05 -0400 |
|---|---|---|
| committer | Kent Overstreet <kent.overstreet@linux.dev> | 2023-10-22 17:08:08 -0400 |
| commit | a50ed7c8e83e52dbfd54a47b5e123f85f5cd91f1 (patch) | |
| tree | 93b9ef7db941583fe8a26920129c8586cdb11853 /fs/bcachefs/opts.h | |
| parent | a9bec5208b4379c87fa8361f813cb71b5581540e (diff) | |
bcachefs: BCH_SB_RESERVE_BYTES
Add an option, gc_reserve_bytes, to set the copygc reserve as a size
instead of a percent
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, 4 insertions, 1 deletions
diff --git a/fs/bcachefs/opts.h b/fs/bcachefs/opts.h index 3b5eddbf56bf..01f1cb53eb5f 100644 --- a/fs/bcachefs/opts.h +++ b/fs/bcachefs/opts.h @@ -114,9 +114,12 @@ enum opt_type { BCH_OPT(inodes_32bit, u8, OPT_RUNTIME, \ OPT_BOOL(), \ BCH_SB_INODE_32BIT, false) \ - BCH_OPT(gc_reserve_percent, u8, OPT_MOUNT, \ + BCH_OPT(gc_reserve_percent, u8, OPT_RUNTIME, \ OPT_UINT(5, 21), \ BCH_SB_GC_RESERVE, 8) \ + BCH_OPT(gc_reserve_bytes, u64, OPT_RUNTIME, \ + OPT_UINT(0, U64_MAX), \ + BCH_SB_GC_RESERVE_BYTES, 0) \ BCH_OPT(root_reserve_percent, u8, OPT_MOUNT, \ OPT_UINT(0, 100), \ BCH_SB_ROOT_RESERVE, 0) \ |