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authorXin Hao <xhao@linux.alibaba.com>2022-01-14 14:09:34 -0800
committerLinus Torvalds <torvalds@linux-foundation.org>2022-01-15 16:30:32 +0200
commitb627b774911660852ce7f3f3817955ddad2bd130 (patch)
tree0a0a4bac8b6d9a9cebf72f4f2a0a4990d39e3ec2 /mm/damon/vaddr.c
parent87c01d57fa23de82fff593a7d070933d08755801 (diff)
downloadlinux-b627b774911660852ce7f3f3817955ddad2bd130.tar.bz2
mm/damon: unified access_check function naming rules
Patch series "mm/damon: Do some small changes", v4. This patch (of 4): In damon/paddr.c file, two functions names start with underscore, static void __damon_pa_prepare_access_check(struct damon_ctx *ctx, struct damon_region *r) static void __damon_pa_prepare_access_check(struct damon_ctx *ctx, struct damon_region *r) In damon/vaddr.c file, there are also two functions with the same function, static void damon_va_prepare_access_check(struct damon_ctx *ctx, struct mm_struct *mm, struct damon_region *r) static void damon_va_check_access(struct damon_ctx *ctx, struct mm_struct *mm, struct damon_region *r) It makes sense to keep consistent, and it is not easy to be confused with the function that call them. Link: https://lkml.kernel.org/r/cover.1636989871.git.xhao@linux.alibaba.com Link: https://lkml.kernel.org/r/529054aed932a42b9c09fc9977ad4574b9e7b0bd.1636989871.git.xhao@linux.alibaba.com Signed-off-by: Xin Hao <xhao@linux.alibaba.com> Reviewed-by: SeongJae Park <sj@kernel.org> Cc: Muchun Song <songmuchun@bytedance.com> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Diffstat (limited to 'mm/damon/vaddr.c')
-rw-r--r--mm/damon/vaddr.c8
1 files changed, 4 insertions, 4 deletions
diff --git a/mm/damon/vaddr.c b/mm/damon/vaddr.c
index 20a9a9d69eb1..73c5d1aafda6 100644
--- a/mm/damon/vaddr.c
+++ b/mm/damon/vaddr.c
@@ -410,7 +410,7 @@ static void damon_va_mkold(struct mm_struct *mm, unsigned long addr)
* Functions for the access checking of the regions
*/
-static void damon_va_prepare_access_check(struct damon_ctx *ctx,
+static void __damon_va_prepare_access_check(struct damon_ctx *ctx,
struct mm_struct *mm, struct damon_region *r)
{
r->sampling_addr = damon_rand(r->ar.start, r->ar.end);
@@ -429,7 +429,7 @@ void damon_va_prepare_access_checks(struct damon_ctx *ctx)
if (!mm)
continue;
damon_for_each_region(r, t)
- damon_va_prepare_access_check(ctx, mm, r);
+ __damon_va_prepare_access_check(ctx, mm, r);
mmput(mm);
}
}
@@ -515,7 +515,7 @@ static bool damon_va_young(struct mm_struct *mm, unsigned long addr,
* mm 'mm_struct' for the given virtual address space
* r the region to be checked
*/
-static void damon_va_check_access(struct damon_ctx *ctx,
+static void __damon_va_check_access(struct damon_ctx *ctx,
struct mm_struct *mm, struct damon_region *r)
{
static struct mm_struct *last_mm;
@@ -551,7 +551,7 @@ unsigned int damon_va_check_accesses(struct damon_ctx *ctx)
if (!mm)
continue;
damon_for_each_region(r, t) {
- damon_va_check_access(ctx, mm, r);
+ __damon_va_check_access(ctx, mm, r);
max_nr_accesses = max(r->nr_accesses, max_nr_accesses);
}
mmput(mm);