aboutsummaryrefslogtreecommitdiffstats
path: root/arch/x86/mm/pageattr.c
diff options
context:
space:
mode:
Diffstat (limited to 'arch/x86/mm/pageattr.c')
-rw-r--r--arch/x86/mm/pageattr.c10
1 files changed, 5 insertions, 5 deletions
diff --git a/arch/x86/mm/pageattr.c b/arch/x86/mm/pageattr.c
index 1280565670e4..69009afa98c0 100644
--- a/arch/x86/mm/pageattr.c
+++ b/arch/x86/mm/pageattr.c
@@ -787,7 +787,7 @@ static inline int cache_attr(pgprot_t attr)
787 787
788static int change_page_attr_set_clr(unsigned long *addr, int numpages, 788static int change_page_attr_set_clr(unsigned long *addr, int numpages,
789 pgprot_t mask_set, pgprot_t mask_clr, 789 pgprot_t mask_set, pgprot_t mask_clr,
790 int force_split, int array) 790 int force_split, int in_flag)
791{ 791{
792 struct cpa_data cpa; 792 struct cpa_data cpa;
793 int ret, cache, checkalias; 793 int ret, cache, checkalias;
@@ -802,7 +802,7 @@ static int change_page_attr_set_clr(unsigned long *addr, int numpages,
802 return 0; 802 return 0;
803 803
804 /* Ensure we are PAGE_SIZE aligned */ 804 /* Ensure we are PAGE_SIZE aligned */
805 if (!array) { 805 if (!(in_flag & CPA_ARRAY)) {
806 if (*addr & ~PAGE_MASK) { 806 if (*addr & ~PAGE_MASK) {
807 *addr &= PAGE_MASK; 807 *addr &= PAGE_MASK;
808 /* 808 /*
@@ -840,7 +840,7 @@ static int change_page_attr_set_clr(unsigned long *addr, int numpages,
840 cpa.curpage = 0; 840 cpa.curpage = 0;
841 cpa.force_split = force_split; 841 cpa.force_split = force_split;
842 842
843 if (array) 843 if (in_flag & CPA_ARRAY)
844 cpa.flags |= CPA_ARRAY; 844 cpa.flags |= CPA_ARRAY;
845 845
846 /* No alias checking for _NX bit modifications */ 846 /* No alias checking for _NX bit modifications */
@@ -889,14 +889,14 @@ static inline int change_page_attr_set(unsigned long *addr, int numpages,
889 pgprot_t mask, int array) 889 pgprot_t mask, int array)
890{ 890{
891 return change_page_attr_set_clr(addr, numpages, mask, __pgprot(0), 0, 891 return change_page_attr_set_clr(addr, numpages, mask, __pgprot(0), 0,
892 array); 892 (array ? CPA_ARRAY : 0));
893} 893}
894 894
895static inline int change_page_attr_clear(unsigned long *addr, int numpages, 895static inline int change_page_attr_clear(unsigned long *addr, int numpages,
896 pgprot_t mask, int array) 896 pgprot_t mask, int array)
897{ 897{
898 return change_page_attr_set_clr(addr, numpages, __pgprot(0), mask, 0, 898 return change_page_attr_set_clr(addr, numpages, __pgprot(0), mask, 0,
899 array); 899 (array ? CPA_ARRAY : 0));
900} 900}
901 901
902int _set_memory_uc(unsigned long addr, int numpages) 902int _set_memory_uc(unsigned long addr, int numpages)