From 75f7ad8e043d9383337d917584297f7737154bbf Mon Sep 17 00:00:00 2001 From: Paul Szabo Date: Fri, 22 Feb 2013 16:34:42 -0800 Subject: page-writeback.c: subtract min_free_kbytes from dirtyable memory When calculating amount of dirtyable memory, min_free_kbytes should be subtracted because it is not intended for dirty pages. Addresses http://bugs.debian.org/695182 [akpm@linux-foundation.org: fix up min_free_kbytes extern declarations] [akpm@linux-foundation.org: fix min() warning] Signed-off-by: Paul Szabo Acked-by: Rik van Riel Cc: Wu Fengguang Signed-off-by: Andrew Morton Signed-off-by: Linus Torvalds --- kernel/sysctl.c | 1 - 1 file changed, 1 deletion(-) (limited to 'kernel/sysctl.c') diff --git a/kernel/sysctl.c b/kernel/sysctl.c index 467d8b923fcd..95e9e55602a8 100644 --- a/kernel/sysctl.c +++ b/kernel/sysctl.c @@ -105,7 +105,6 @@ extern char core_pattern[]; extern unsigned int core_pipe_limit; #endif extern int pid_max; -extern int min_free_kbytes; extern int pid_max_min, pid_max_max; extern int sysctl_drop_caches; extern int percpu_pagelist_fraction; -- cgit v1.2.3