aboutsummaryrefslogtreecommitdiffstats
path: root/arch/x86/mm/pageattr.c
diff options
context:
space:
mode:
authorMark Brown <broonie@opensource.wolfsonmicro.com>2012-09-05 08:05:11 -0400
committerMark Brown <broonie@opensource.wolfsonmicro.com>2012-09-05 08:05:11 -0400
commit75d8f2931a803b803cb4a850448460475c20f30b (patch)
tree9853b9084fa55609c8e4abbc1763bc500e05da50 /arch/x86/mm/pageattr.c
parentffb690d5aa36d38d7bed7579e3f07b84ff6b3a08 (diff)
parente93c7d1bc350189511d32cec2f0af79c30e7fa47 (diff)
Merge branch 'asoc-omap' into for-3.7
Diffstat (limited to 'arch/x86/mm/pageattr.c')
-rw-r--r--arch/x86/mm/pageattr.c10
1 files changed, 4 insertions, 6 deletions
diff --git a/arch/x86/mm/pageattr.c b/arch/x86/mm/pageattr.c
index 931930a96160..a718e0d23503 100644
--- a/arch/x86/mm/pageattr.c
+++ b/arch/x86/mm/pageattr.c
@@ -919,13 +919,11 @@ static int change_page_attr_set_clr(unsigned long *addr, int numpages,
919 919
920 /* 920 /*
921 * On success we use clflush, when the CPU supports it to 921 * On success we use clflush, when the CPU supports it to
922 * avoid the wbindv. If the CPU does not support it, in the 922 * avoid the wbindv. If the CPU does not support it and in the
923 * error case, and during early boot (for EFI) we fall back 923 * error case we fall back to cpa_flush_all (which uses
924 * to cpa_flush_all (which uses wbinvd): 924 * wbindv):
925 */ 925 */
926 if (early_boot_irqs_disabled) 926 if (!ret && cpu_has_clflush) {
927 __cpa_flush_all((void *)(long)cache);
928 else if (!ret && cpu_has_clflush) {
929 if (cpa.flags & (CPA_PAGES_ARRAY | CPA_ARRAY)) { 927 if (cpa.flags & (CPA_PAGES_ARRAY | CPA_ARRAY)) {
930 cpa_flush_array(addr, numpages, cache, 928 cpa_flush_array(addr, numpages, cache,
931 cpa.flags, pages); 929 cpa.flags, pages);