linux-mips
[Top] [All Lists]

[PATCH 12/16] mm/mips: use vm_flags_t for vma flags

To: Andrew Morton <akpm@linux-foundation.org>
Subject: [PATCH 12/16] mm/mips: use vm_flags_t for vma flags
From: Konstantin Khlebnikov <khlebnikov@openvz.org>
Date: Wed, 21 Mar 2012 10:57:02 +0400
Cc: linux-mm@kvack.org, linux-kernel@vger.kernel.org, Ralf Baechle <ralf@linux-mips.org>, linux-mips@linux-mips.org
Dkim-signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20120113; h=sender:subject:to:from:cc:date:message-id:in-reply-to:references :user-agent:mime-version:content-type:content-transfer-encoding; bh=z3EAZZR5A4YKqn52+p/sy8ERgiu2SfjKsuXn7KyuHEE=; b=KfCFI/BOJBJuQMwaYKHP0u4npyuuMLqv2erozPusHtBW9+jcVjM5hOAvpzFCRzydW7 q/pXVLfvZTB1VvEyIx0XDaGeRcx0H/i8f6jgKoqEwPK7v8vNJ2P1KqyQ3lzqqIFIlP4g jtizXZ6HMoc8eWsMn1lKVF+KVIVUSaCzY2VwrwLnpcF2RzI2IQVdlIq7dK5elPp7dsns beqpzy/HUZBXWpaiXf0jn6pKyZLxd5IPAV8UNES7gsgTJexn32RwpitkPCDGrVWg41zr jfmT6Al+zqoUGsXu91skjzKmpk7gL2kpeyI6eSTGYdQzvP+mdmhXzvt0BubZSmpkn+RJ TLHQ==
In-reply-to: <20120321065140.13852.52315.stgit@zurg>
References: <20120321065140.13852.52315.stgit@zurg>
Sender: linux-mips-bounce@linux-mips.org
User-agent: StGit/0.15
Signed-off-by: Konstantin Khlebnikov <khlebnikov@openvz.org>
Cc: Ralf Baechle <ralf@linux-mips.org>
Cc: linux-mips@linux-mips.org
---
 arch/mips/mm/c-r3k.c  |    2 +-
 arch/mips/mm/c-r4k.c  |    6 +++---
 arch/mips/mm/c-tx39.c |    2 +-
 3 files changed, 5 insertions(+), 5 deletions(-)

diff --git a/arch/mips/mm/c-r3k.c b/arch/mips/mm/c-r3k.c
index 0765583..0ae0684 100644
--- a/arch/mips/mm/c-r3k.c
+++ b/arch/mips/mm/c-r3k.c
@@ -239,7 +239,7 @@ static void r3k_flush_cache_page(struct vm_area_struct *vma,
                                 unsigned long addr, unsigned long pfn)
 {
        unsigned long kaddr = KSEG0ADDR(pfn << PAGE_SHIFT);
-       int exec = vma->vm_flags & VM_EXEC;
+       int exec = (vma->vm_flags & VM_EXEC) != VM_NONE;
        struct mm_struct *mm = vma->vm_mm;
        pgd_t *pgdp;
        pud_t *pudp;
diff --git a/arch/mips/mm/c-r4k.c b/arch/mips/mm/c-r4k.c
index c97087d..94b2b89 100644
--- a/arch/mips/mm/c-r4k.c
+++ b/arch/mips/mm/c-r4k.c
@@ -394,7 +394,7 @@ static void r4k__flush_cache_vunmap(void)
 static inline void local_r4k_flush_cache_range(void * args)
 {
        struct vm_area_struct *vma = args;
-       int exec = vma->vm_flags & VM_EXEC;
+       int exec = (vma->vm_flags & VM_EXEC) != VM_NONE;
 
        if (!(has_valid_asid(vma->vm_mm)))
                return;
@@ -407,7 +407,7 @@ static inline void local_r4k_flush_cache_range(void * args)
 static void r4k_flush_cache_range(struct vm_area_struct *vma,
        unsigned long start, unsigned long end)
 {
-       int exec = vma->vm_flags & VM_EXEC;
+       int exec = (vma->vm_flags & VM_EXEC) != VM_NONE;
 
        if (cpu_has_dc_aliases || (exec && !cpu_has_ic_fills_f_dc))
                r4k_on_each_cpu(local_r4k_flush_cache_range, vma);
@@ -457,7 +457,7 @@ static inline void local_r4k_flush_cache_page(void *args)
        struct vm_area_struct *vma = fcp_args->vma;
        unsigned long addr = fcp_args->addr;
        struct page *page = pfn_to_page(fcp_args->pfn);
-       int exec = vma->vm_flags & VM_EXEC;
+       int exec = (vma->vm_flags & VM_EXEC) != VM_NONE;
        struct mm_struct *mm = vma->vm_mm;
        int map_coherent = 0;
        pgd_t *pgdp;
diff --git a/arch/mips/mm/c-tx39.c b/arch/mips/mm/c-tx39.c
index a43c197c..1227670 100644
--- a/arch/mips/mm/c-tx39.c
+++ b/arch/mips/mm/c-tx39.c
@@ -169,7 +169,7 @@ static void tx39_flush_cache_range(struct vm_area_struct 
*vma,
 
 static void tx39_flush_cache_page(struct vm_area_struct *vma, unsigned long 
page, unsigned long pfn)
 {
-       int exec = vma->vm_flags & VM_EXEC;
+       int exec = (vma->vm_flags & VM_EXEC) != VM_NONE;
        struct mm_struct *mm = vma->vm_mm;
        pgd_t *pgdp;
        pud_t *pudp;


<Prev in Thread] Current Thread [Next in Thread>
  • [PATCH 12/16] mm/mips: use vm_flags_t for vma flags, Konstantin Khlebnikov <=