The patch titled
Subject: thp-optimize-away-unnecessary-page-table-locking-fix-checkpatch-fixes
has been removed from the -mm tree. Its filename was
thp-optimize-away-unnecessary-page-table-locking-fix-checkpatch-fixes.patch
This patch was dropped because it was folded into thp-optimize-away-unnecessary-page-table-locking.patch
The current -mm tree may be found at http://userweb.kernel.org/~akpm/mmotm/
------------------------------------------------------
From: Andrew Morton <akpm@xxxxxxxxxxxxxxxxxxxx>
Subject: thp-optimize-away-unnecessary-page-table-locking-fix-checkpatch-fixes
Cc: Andi Kleen <andi@xxxxxxxxxxxxxx>
ERROR: do not use assignment in if condition
#81: FILE: mm/huge_memory.c:1097:
+ if ((ret = __pmd_trans_huge_lock(old_pmd, vma)) == 1) {
total: 1 errors, 0 warnings, 85 lines checked
./patches/thp-optimize-away-unnecessary-page-table-locking-fix.patch has style problems, please review.
If any of these errors are false positives, please report
them to the maintainer, see CHECKPATCH in MAINTAINERS.
Please run checkpatch prior to sending patches
Cc: Naoya Horiguchi <n-horiguchi@xxxxxxxxxxxxx>
Signed-off-by: Andrew Morton <akpm@xxxxxxxxxxxxxxxxxxxx>
---
mm/huge_memory.c | 3 ++-
1 file changed, 2 insertions(+), 1 deletion(-)
diff -puN mm/huge_memory.c~thp-optimize-away-unnecessary-page-table-locking-fix-checkpatch-fixes mm/huge_memory.c
--- a/mm/huge_memory.c~thp-optimize-away-unnecessary-page-table-locking-fix-checkpatch-fixes
+++ a/mm/huge_memory.c
@@ -1095,7 +1095,8 @@ int move_huge_pmd(struct vm_area_struct
goto out;
}
- if ((ret = __pmd_trans_huge_lock(old_pmd, vma)) == 1) {
+ ret = __pmd_trans_huge_lock(old_pmd, vma);
+ if (ret == 1) {
pmd = pmdp_get_and_clear(mm, old_addr, old_pmd);
VM_BUG_ON(!pmd_none(*new_pmd));
set_pmd_at(mm, new_addr, new_pmd, pmd);
_
Patches currently in -mm which might be from akpm@xxxxxxxxxxxxxxxxxxxx are
origin.patch
mm-thp-fix-pmd_bad-triggering-in-code-paths-holding-mmap_sem-read-mode.patch
fs-nameic-fix-warnings-on-32-bit.patch
make-swapin-readahead-skip-over-holes.patch
vmscan-kswapd-carefully-call-compaction.patch
mm-compaction-make-compact_control-order-signed.patch
hugetlb-try-to-search-again-if-it-is-really-needed.patch
thp-optimize-away-unnecessary-page-table-locking.patch
mm-vmscan-forcibly-scan-highmem-if-there-are-too-many-buffer_heads-pinning-highmem-fix-fix.patch
procfs-mark-thread-stack-correctly-in-proc-pid-maps.patch
procfs-mark-thread-stack-correctly-in-proc-pid-maps-v3-checkpatch-fixes.patch
mm-fix-move-migrate_pages-race-on-task-struct-checkpatch-fixes.patch
bootmem-sparsemem-remove-limit-constraint-in-alloc_bootmem_section-fix.patch
hugetlbfs-fix-alignment-of-huge-page-requests-fix.patch
hugetlbfs-return-error-code-when-initializing-module-fix.patch
mmapc-fix-comment-for-__insert_vm_struct-fix.patch
memcg-remove-pcg_cache-page_cgroup-flag-checkpatch-fixes.patch
memcg-simplify-move_account-check-fix.patch
memcg-use-new-logic-for-page-stat-accounting-fix.patch
memcg-fix-performance-of-mem_cgroup_begin_update_page_stat-fix.patch
mm-memcontrolc-s-stealed-stolen.patch
thp-add-hpage_pmd_-definitions-for-config_transparent_hugepage-fix.patch
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