The patch titled
Subject: khugepaged-add-self-test-fix-2-fix
has been added to the -mm tree. Its filename is
khugepaged-add-self-test-fix-2-fix.patch
This patch should soon appear at
http://ozlabs.org/~akpm/mmots/broken-out/khugepaged-add-self-test-fix-2-fix.patch
and later at
http://ozlabs.org/~akpm/mmotm/broken-out/khugepaged-add-self-test-fix-2-fix.patch
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------------------------------------------------------
From: "Kirill A. Shutemov" <kirill@xxxxxxxxxxxxx>
Subject: khugepaged-add-self-test-fix-2-fix
fixup for issues I've noticed.
Link: http://lkml.kernel.org/r/20200429124816.jp272trghrzxx5j5@box
Acked-by: Kirill A. Shutemov <kirill.shutemov@xxxxxxxxxxxxxxx>
Signed-off-by: Andrew Morton <akpm@xxxxxxxxxxxxxxxxxxxx>
---
tools/testing/selftests/vm/khugepaged.c | 14 +++++++++-----
1 file changed, 9 insertions(+), 5 deletions(-)
--- a/tools/testing/selftests/vm/khugepaged.c~khugepaged-add-self-test-fix-2-fix
+++ a/tools/testing/selftests/vm/khugepaged.c
@@ -342,7 +342,7 @@ static bool check_for_pattern(FILE *fp,
return false;
}
-static bool check_huge(char *addr)
+static bool check_huge(void *addr)
{
bool thp = false;
int ret;
@@ -350,7 +350,8 @@ static bool check_huge(char *addr)
char buffer[MAX_LINE_LENGTH];
char addr_pattern[MAX_LINE_LENGTH];
- ret = snprintf(addr_pattern, MAX_LINE_LENGTH, "%08llx-", addr);
+ ret = snprintf(addr_pattern, MAX_LINE_LENGTH, "%08lx-",
+ (unsigned long) addr);
if (ret >= MAX_LINE_LENGTH) {
printf("%s: Pattern is too long\n", __func__);
exit(EXIT_FAILURE);
@@ -365,7 +366,8 @@ static bool check_huge(char *addr)
if (!check_for_pattern(fp, addr_pattern, buffer))
goto err_out;
- ret = snprintf(addr_pattern, MAX_LINE_LENGTH, "AnonHugePages:%10lld kB", hpage_pmd_size >> 10);
+ ret = snprintf(addr_pattern, MAX_LINE_LENGTH, "AnonHugePages:%10ld kB",
+ hpage_pmd_size >> 10);
if (ret >= MAX_LINE_LENGTH) {
printf("%s: Pattern is too long\n", __func__);
exit(EXIT_FAILURE);
@@ -395,7 +397,8 @@ static bool check_swap(void *addr, unsig
char buffer[MAX_LINE_LENGTH];
char addr_pattern[MAX_LINE_LENGTH];
- ret = snprintf(addr_pattern, MAX_LINE_LENGTH, "%08llx-", addr);
+ ret = snprintf(addr_pattern, MAX_LINE_LENGTH, "%08lx-",
+ (unsigned long) addr);
if (ret >= MAX_LINE_LENGTH) {
printf("%s: Pattern is too long\n", __func__);
exit(EXIT_FAILURE);
@@ -410,7 +413,8 @@ static bool check_swap(void *addr, unsig
if (!check_for_pattern(fp, addr_pattern, buffer))
goto err_out;
- ret = snprintf(addr_pattern, MAX_LINE_LENGTH, "Swap:%19lld kB", size >> 10);
+ ret = snprintf(addr_pattern, MAX_LINE_LENGTH, "Swap:%19ld kB",
+ size >> 10);
if (ret >= MAX_LINE_LENGTH) {
printf("%s: Pattern is too long\n", __func__);
exit(EXIT_FAILURE);
_
Patches currently in -mm which might be from kirill@xxxxxxxxxxxxx are
khugepaged-add-self-test-fix-2-fix.patch
mm-filemap-fix-a-data-race-in-filemap_fault.patch
