apfs/linux-apfs
0
0
Fork 0
mirror of https://github.com/linux-apfs/linux-apfs.git synced 2026-05-01 15:00:59 -07:00
Code Issues Packages Projects Releases Wiki Activity

[PATCH] mm: make __put_page internal

Browse Source 
Remove __put_page from outside the core mm/.  It is dangerous because it does
not handle compound pages nicely, and misses 1->0 transitions.  If a user
later appears that really needs the extra speed we can reevaluate.

Signed-off-by: Nick Piggin <npiggin@suse.de>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
This commit is contained in:
Nick Piggin
2006-03-22 00:08:33 -08:00
committed by Linus Torvalds
parent 4fa4f53bf9
commit 0f8053a509
4 changed files with 15 additions and 1 deletions
Download Patch File Download Diff File Expand all files Collapse all files
include/linux/mm.h
-1
View File
@@ -308,7 +308,6 @@ static inline int get_page_unless_zero(struct page *page)
}
#define set_page_count(p,v) atomic_set(&(p)->_count, (v))
#define __put_page(p) atomic_dec(&(p)->_count)
extern void FASTCALL(__page_cache_release(struct page *));