The patch titled
Subject: tools-adding-support-for-idle-page-tracking-to-tool-fix
has been removed from the -mm tree. Its filename was
tools-adding-support-for-idle-page-tracking-to-tool-fix.patch
This patch was dropped because it was folded into tools-adding-support-for-idle-page-tracking-to-tool.patch
------------------------------------------------------
From: Andrew Morton <akpm@xxxxxxxxxxxxxxxxxxxx>
Subject: tools-adding-support-for-idle-page-tracking-to-tool-fix
simplify mark_page_idle()
Cc: Christian Hansen <chansen3@xxxxxxxxx>
Signed-off-by: Andrew Morton <akpm@xxxxxxxxxxxxxxxxxxxx>
---
tools/vm/page-types.c | 18 ++++++------------
1 file changed, 6 insertions(+), 12 deletions(-)
--- a/tools/vm/page-types.c~tools-adding-support-for-idle-page-tracking-to-tool-fix
+++ a/tools/vm/page-types.c
@@ -597,21 +597,15 @@ static int mark_page_idle(unsigned long
static uint64_t buf;
int len;
- if ((offset / 64 == off / 64) || buf == 0) {
- buf |= 1UL << (offset % 64);
- off = offset;
- return 0;
+ if ((offset / 64 != off / 64) && buf != 0) {
+ len = pwrite(page_idle_fd, &buf, 8, 8 * (off / 64));
+ if (len < 0) {
+ perror("mark page idle");
+ return len;
+ }
}
-
- len = pwrite(page_idle_fd, &buf, 8, 8 * (off / 64));
- if (len < 0) {
- perror("mark page idle");
- return len;
- }
-
buf = 1UL << (offset % 64);
off = offset;
-
return 0;
}
_
Patches currently in -mm which might be from akpm@xxxxxxxxxxxxxxxxxxxx are
tools-adding-support-for-idle-page-tracking-to-tool.patch
mpage-add-argument-structure-for-do_mpage_readpage-checkpatch-fixes.patch
mm-drop-vm_bug_on-from-__get_free_pages-fix.patch
mm-list_lruc-fold-__list_lru_count_one-into-its-caller.patch
mm-fadvise-fix-signed-overflow-ubsan-complaint-fix.patch
mm-sparsemem-defer-the-ms-section_mem_map-clearing-fix.patch
mm-sparse-optimize-memmap-allocation-during-sparse_init-checkpatch-fixes.patch
mm-sparse-abstract-sparse-buffer-allocations-fix.patch
mm-sparse-abstract-sparse-buffer-allocations-fix-fix.patch
