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authorMarcin Slusarz <marcin.slusarz@gmail.com>2009-09-18 15:48:12 -0400
committerTony Luck <tony.luck@intel.com>2009-10-13 15:48:25 -0400
commit54f8dd3c99052456a65bd26aa3313f57cd145a73 (patch)
treedadf2196339e4bd6cf217c251a941c9aad6e8e82 /arch/ia64/kernel
parentadcd740341dbd58eb94a8c2885c171ce9eb8677c (diff)
[IA64] use printk_once() unaligned.c/io_common.c
Use printk_once() in a couple of places. Signed-off-by: Marcin Slusarz <marcin.slusarz@gmail.com> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Tony Luck <tony.luck@intel.com>
Diffstat (limited to 'arch/ia64/kernel')
-rw-r--r--arch/ia64/kernel/unaligned.c6
1 files changed, 2 insertions, 4 deletions
diff --git a/arch/ia64/kernel/unaligned.c b/arch/ia64/kernel/unaligned.c
index 6db08599ebbc..776dd40397e2 100644
--- a/arch/ia64/kernel/unaligned.c
+++ b/arch/ia64/kernel/unaligned.c
@@ -60,7 +60,6 @@ dump (const char *str, void *vp, size_t len)
60 */ 60 */
61int no_unaligned_warning; 61int no_unaligned_warning;
62int unaligned_dump_stack; 62int unaligned_dump_stack;
63static int noprint_warning;
64 63
65/* 64/*
66 * For M-unit: 65 * For M-unit:
@@ -1357,9 +1356,8 @@ ia64_handle_unaligned (unsigned long ifa, struct pt_regs *regs)
1357 /* watch for command names containing %s */ 1356 /* watch for command names containing %s */
1358 printk(KERN_WARNING "%s", buf); 1357 printk(KERN_WARNING "%s", buf);
1359 } else { 1358 } else {
1360 if (no_unaligned_warning && !noprint_warning) { 1359 if (no_unaligned_warning) {
1361 noprint_warning = 1; 1360 printk_once(KERN_WARNING "%s(%d) encountered an "
1362 printk(KERN_WARNING "%s(%d) encountered an "
1363 "unaligned exception which required\n" 1361 "unaligned exception which required\n"
1364 "kernel assistance, which degrades " 1362 "kernel assistance, which degrades "
1365 "the performance of the application.\n" 1363 "the performance of the application.\n"