* [merged] mm-make-sure-isolate_lru_page-is-never-called-for-tail-page.patch removed from -mm tree
@ 2016-01-19 19:59 akpm
0 siblings, 0 replies; only message in thread
From: akpm @ 2016-01-19 19:59 UTC (permalink / raw)
To: kirill.shutemov, mhocko, vbabka, mm-commits
The patch titled
Subject: mm: make sure isolate_lru_page() is never called for tail page
has been removed from the -mm tree. Its filename was
mm-make-sure-isolate_lru_page-is-never-called-for-tail-page.patch
This patch was dropped because it was merged into mainline or a subsystem tree
------------------------------------------------------
From: "Kirill A. Shutemov" <kirill.shutemov@linux.intel.com>
Subject: mm: make sure isolate_lru_page() is never called for tail page
The VM_BUG_ON_PAGE() would catch such cases if any still exists.
Signed-off-by: Kirill A. Shutemov <kirill.shutemov@linux.intel.com>
Acked-by: Michal Hocko <mhocko@suse.com>
Acked-by: Vlastimil Babka <vbabka@suse.cz>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
---
mm/vmscan.c | 1 +
1 file changed, 1 insertion(+)
diff -puN mm/vmscan.c~mm-make-sure-isolate_lru_page-is-never-called-for-tail-page mm/vmscan.c
--- a/mm/vmscan.c~mm-make-sure-isolate_lru_page-is-never-called-for-tail-page
+++ a/mm/vmscan.c
@@ -1426,6 +1426,7 @@ int isolate_lru_page(struct page *page)
int ret = -EBUSY;
VM_BUG_ON_PAGE(!page_count(page), page);
+ VM_BUG_ON_PAGE(PageTail(page), page);
if (PageLRU(page)) {
struct zone *zone = page_zone(page);
_
Patches currently in -mm which might be from kirill.shutemov@linux.intel.com are
thp-update-documentation.patch
thp-allow-mlocked-thp-again.patch
mm-prepare-page_referenced-and-page_idle-to-new-thp-refcounting.patch
thp-add-debugfs-handle-to-split-all-huge-pages.patch
thp-increase-split_huge_page-success-rate.patch
thp-fix-split_huge_page-after-mremap-of-thp.patch
memblock-fix-section-mismatch.patch
mm-fix-locking-order-in-mm_take_all_locks.patch
mm-make-optimistic-check-for-swapin-readahead-fix.patch
mm-make-swapin-readahead-to-improve-thp-collapse-rate-fix.patch
mm-make-swapin-readahead-to-improve-thp-collapse-rate-fix-2.patch
mm-make-swapin-readahead-to-improve-thp-collapse-rate-fix-3.patch
^ permalink raw reply [flat|nested] only message in thread
only message in thread, other threads:[~2016-01-19 19:59 UTC | newest]
Thread overview: (only message) (download: mbox.gz / follow: Atom feed)
-- links below jump to the message on this page --
2016-01-19 19:59 [merged] mm-make-sure-isolate_lru_page-is-never-called-for-tail-page.patch removed from -mm tree akpm
This is an external index of several public inboxes,
see mirroring instructions on how to clone and mirror
all data and code used by this external index.