diff options
Diffstat (limited to 'include/linux/page-flags.h')
| -rw-r--r-- | include/linux/page-flags.h | 7 |
1 files changed, 4 insertions, 3 deletions
diff --git a/include/linux/page-flags.h b/include/linux/page-flags.h index d33e3280c8ad..3ec44e27aa9d 100644 --- a/include/linux/page-flags.h +++ b/include/linux/page-flags.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 */ /* * Macros for manipulating and testing page->flags */ @@ -17,7 +18,7 @@ * Various page->flags bits: * * PG_reserved is set for special pages, which can never be swapped out. Some - * of them might not even exist (eg empty_bad_page)... + * of them might not even exist... * * The PG_private bitflag is set on pagecache pages if they contain filesystem * specific data (which is normally at page->private). It can be used by @@ -303,8 +304,8 @@ PAGEFLAG(OwnerPriv1, owner_priv_1, PF_ANY) * Only test-and-set exist for PG_writeback. The unconditional operators are * risky: they bypass page accounting. */ -TESTPAGEFLAG(Writeback, writeback, PF_NO_COMPOUND) - TESTSCFLAG(Writeback, writeback, PF_NO_COMPOUND) +TESTPAGEFLAG(Writeback, writeback, PF_NO_TAIL) + TESTSCFLAG(Writeback, writeback, PF_NO_TAIL) PAGEFLAG(MappedToDisk, mappedtodisk, PF_NO_TAIL) /* PG_readahead is only used for reads; PG_reclaim is only for writes */ |