diff mbox series

[4/4] x86/mm: Rename __change_page_attr_set_clr(.checkalias)

Message ID 20221110125544.661001508@infradead.org
State New
Headers
Series x86/mm: Fix set_memory_rox() |

Commit Message

Peter Zijlstra Nov. 10, 2022, 12:52 p.m. UTC 
  Now that the checkalias functionality is taken by CPA_NO_CHECK_ALIAS
rename the argument to better match is remaining purpose: primary,
matching __change_page_attr().

Signed-off-by: Peter Zijlstra (Intel) <peterz@infradead.org>
---
 arch/x86/mm/pat/set_memory.c |    8 ++++----
 1 file changed, 4 insertions(+), 4 deletions(-)
diff mbox series

Patch

--- a/arch/x86/mm/pat/set_memory.c
+++ b/arch/x86/mm/pat/set_memory.c
@@ -1635,7 +1635,7 @@  static int __change_page_attr(struct cpa
 	return err;
 }
 
-static int __change_page_attr_set_clr(struct cpa_data *cpa, int checkalias);
+static int __change_page_attr_set_clr(struct cpa_data *cpa, int primary);
 
 /*
  * Check the directmap and "high kernel map" 'aliases'.
@@ -1712,7 +1712,7 @@  static int cpa_process_alias(struct cpa_
 	return 0;
 }
 
-static int __change_page_attr_set_clr(struct cpa_data *cpa, int checkalias)
+static int __change_page_attr_set_clr(struct cpa_data *cpa, int primary)
 {
 	unsigned long numpages = cpa->numpages;
 	unsigned long rempages = numpages;
@@ -1736,13 +1736,13 @@  static int __change_page_attr_set_clr(st
 
 		if (!debug_pagealloc_enabled())
 			spin_lock(&cpa_lock);
-		ret = __change_page_attr(cpa, checkalias);
+		ret = __change_page_attr(cpa, primary);
 		if (!debug_pagealloc_enabled())
 			spin_unlock(&cpa_lock);
 		if (ret)
 			goto out;
 
-		if (checkalias && !(cpa->flags & CPA_NO_CHECK_ALIAS)) {
+		if (primary && !(cpa->flags & CPA_NO_CHECK_ALIAS)) {
 			ret = cpa_process_alias(cpa);
 			if (ret)
 				goto out;