diff options
| author | Linus Torvalds <torvalds@linux-foundation.org> | 2024-11-18 09:54:32 -0800 |
|---|---|---|
| committer | Linus Torvalds <torvalds@linux-foundation.org> | 2024-11-18 09:54:32 -0800 |
| commit | 56be9aaf98d58bf69e2c948c183001d77e63fbbb (patch) | |
| tree | e2c40fe614af0b1ae71222a9159364980f62a78a /include/linux/page-flags.h | |
| parent | 5bb6ba448fe3598a7668838942db1f008beb581b (diff) | |
| parent | c6bbfc7ce1567eb7928f22d92b6ad34d8e4ea22b (diff) | |
Merge tag 'vfs-6.13.pagecache' of git://git.kernel.org/pub/scm/linux/kernel/git/vfs/vfs
Pull vfs pagecache updates from Christian Brauner:
"Cleanup filesystem page flag usage: This continues the work to make
the mappedtodisk/owner_2 flag available to filesystems which don't use
buffer heads. Further patches remove uses of Private2. This brings us
very close to being rid of it entirely"
* tag 'vfs-6.13.pagecache' of git://git.kernel.org/pub/scm/linux/kernel/git/vfs/vfs:
migrate: Remove references to Private2
ceph: Remove call to PagePrivate2()
btrfs: Switch from using the private_2 flag to owner_2
mm: Remove PageMappedToDisk
nilfs2: Convert nilfs_copy_buffer() to use folios
fs: Move clearing of mappedtodisk to buffer.c
Diffstat (limited to 'include/linux/page-flags.h')
| -rw-r--r-- | include/linux/page-flags.h | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/include/linux/page-flags.h b/include/linux/page-flags.h index cc839e4365c1..908ee0aad554 100644 --- a/include/linux/page-flags.h +++ b/include/linux/page-flags.h @@ -543,7 +543,7 @@ FOLIO_FLAG(swapbacked, FOLIO_HEAD_PAGE) * - PG_private and PG_private_2 cause release_folio() and co to be invoked */ PAGEFLAG(Private, private, PF_ANY) -PAGEFLAG(Private2, private_2, PF_ANY) TESTSCFLAG(Private2, private_2, PF_ANY) +FOLIO_FLAG(private_2, FOLIO_HEAD_PAGE) /* owner_2 can be set on tail pages for anon memory */ FOLIO_FLAG(owner_2, FOLIO_HEAD_PAGE) @@ -554,7 +554,7 @@ FOLIO_FLAG(owner_2, FOLIO_HEAD_PAGE) */ TESTPAGEFLAG(Writeback, writeback, PF_NO_TAIL) TESTSCFLAG(Writeback, writeback, PF_NO_TAIL) -PAGEFLAG(MappedToDisk, mappedtodisk, PF_NO_TAIL) +FOLIO_FLAG(mappedtodisk, FOLIO_HEAD_PAGE) /* PG_readahead is only used for reads; PG_reclaim is only for writes */ PAGEFLAG(Reclaim, reclaim, PF_NO_TAIL) |