[tip:x86/cleanups] x86: Convert vmalloc()+memset() to vzalloc()
From: tip-bot for Joe Perches
Date: Sun May 29 2011 - 15:25:55 EST
Commit-ID: c4d017f21328c269deba3c7acde873204fe595b5
Gitweb: http://git.kernel.org/tip/c4d017f21328c269deba3c7acde873204fe595b5
Author: Joe Perches <joe@xxxxxxxxxxx>
AuthorDate: Sat, 28 May 2011 10:36:22 -0700
Committer: Ingo Molnar <mingo@xxxxxxx>
CommitDate: Sat, 28 May 2011 19:53:57 +0200
x86: Convert vmalloc()+memset() to vzalloc()
Signed-off-by: Joe Perches <joe@xxxxxxxxxxx>
Cc: Jiri Kosina <trivial@xxxxxxxxxx>
Link: http://lkml.kernel.org/r/10e35243fda0b8739c89ac32a7bdf348ec4752e1.1306603968.git.joe@xxxxxxxxxxx
Signed-off-by: Ingo Molnar <mingo@xxxxxxx>
---
arch/x86/mm/pageattr-test.c | 3 +--
1 files changed, 1 insertions(+), 2 deletions(-)
diff --git a/arch/x86/mm/pageattr-test.c b/arch/x86/mm/pageattr-test.c
index e1d1069..b008656 100644
--- a/arch/x86/mm/pageattr-test.c
+++ b/arch/x86/mm/pageattr-test.c
@@ -123,12 +123,11 @@ static int pageattr_test(void)
if (print)
printk(KERN_INFO "CPA self-test:\n");
- bm = vmalloc((max_pfn_mapped + 7) / 8);
+ bm = vzalloc((max_pfn_mapped + 7) / 8);
if (!bm) {
printk(KERN_ERR "CPA Cannot vmalloc bitmap\n");
return -ENOMEM;
}
- memset(bm, 0, (max_pfn_mapped + 7) / 8);
failed += print_split(&sa);
srandom32(100);
--
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