diff options
Diffstat (limited to 'include')
-rw-r--r-- | include/linux/page-flags.h | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/include/linux/page-flags.h b/include/linux/page-flags.h index c88d2a9451a..3610ab7659f 100644 --- a/include/linux/page-flags.h +++ b/include/linux/page-flags.h @@ -108,6 +108,7 @@ enum pageflags { #ifdef CONFIG_TRANSPARENT_HUGEPAGE PG_compound_lock, #endif + PG_readaheadunused, /* user oriented readahead as yet unused*/ __NR_PAGEFLAGS, /* Filesystems */ @@ -231,6 +232,8 @@ PAGEFLAG(MappedToDisk, mappedtodisk) PAGEFLAG(Reclaim, reclaim) TESTCLEARFLAG(Reclaim, reclaim) PAGEFLAG(Readahead, reclaim) /* Reminder to do async read-ahead */ +PAGEFLAG(ReadaheadUnused, readaheadunused) + #ifdef CONFIG_HIGHMEM /* * Must use a macro here due to header dependency issues. page_zone() is not |