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x86/boot/KASLR: Make local variable mem_limit static

Fix the following sparse warning:

arch/x86/boot/compressed/kaslr.c:102:20: warning: symbol 'mem_limit' was not declared. Should it be static?

Signed-off-by: zhong jiang <zhongjiang@huawei.com>
Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
Cc: <gregkh@linuxfoundation.org>
Link: https://lkml.kernel.org/r/1532958273-47725-1-git-send-email-zhongjiang@huawei.com
This commit is contained in:
zhong jiang 2018-07-30 21:44:33 +08:00 committed by Thomas Gleixner
parent 747ff6265d
commit 5db1b1e1ee

View File

@ -102,7 +102,7 @@ static bool memmap_too_large;
/* Store memory limit specified by "mem=nn[KMG]" or "memmap=nn[KMG]" */
unsigned long long mem_limit = ULLONG_MAX;
static unsigned long long mem_limit = ULLONG_MAX;
enum mem_avoid_index {