The patch titled
Subject: mm-thp-enable-thp-migration-in-generic-path-fix-fix
has been added to the -mm tree. Its filename is
mm-thp-enable-thp-migration-in-generic-path-fix-fix.patch
This patch should soon appear at
http://ozlabs.org/~akpm/mmots/broken-out/mm-thp-enable-thp-migration-in-generic-path-fix-fix.patch
and later at
http://ozlabs.org/~akpm/mmotm/broken-out/mm-thp-enable-thp-migration-in-generic-path-fix-fix.patch
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------------------------------------------------------
From: Andrew Morton <akpm@xxxxxxxxxxxxxxxxxxxx>
Subject: mm-thp-enable-thp-migration-in-generic-path-fix-fix
fix x86_64 allnoconfig warning
mm/page_vma_mapped.c: In function 'page_vma_mapped_walk':
mm/page_vma_mapped.c:154:18: warning: unused variable 'entry' [-Wunused-variable
Cc: Zi Yan <zi.yan@xxxxxxxxxxxxxx>
Cc: Kirill A. Shutemov <kirill.shutemov@xxxxxxxxxxxxxxx>
Cc: Dave Hansen <dave.hansen@xxxxxxxxx>
Cc: Ingo Molnar <mingo@xxxxxxx>
Cc: Mel Gorman <mgorman@xxxxxxxxxxxxxxxxxxx>
Cc: Minchan Kim <minchan@xxxxxxxxxx>
Cc: Naoya Horiguchi <n-horiguchi@xxxxxxxxxxxxx>
Cc: Vlastimil Babka <vbabka@xxxxxxx>
Cc: Andrea Arcangeli <aarcange@xxxxxxxxxx>
Cc: Michal Hocko <mhocko@xxxxxxxxxx>
Signed-off-by: Andrew Morton <akpm@xxxxxxxxxxxxxxxxxxxx>
---
include/linux/swapops.h | 6 +++++-
1 file changed, 5 insertions(+), 1 deletion(-)
diff -puN include/linux/swapops.h~mm-thp-enable-thp-migration-in-generic-path-fix-fix include/linux/swapops.h
--- a/include/linux/swapops.h~mm-thp-enable-thp-migration-in-generic-path-fix-fix
+++ a/include/linux/swapops.h
@@ -149,7 +149,11 @@ static inline int is_migration_entry(swp
{
return 0;
}
-#define migration_entry_to_page(swp) NULL
+static inline struct page *migration_entry_to_page(swp_entry_t entry)
+{
+ return NULL;
+}
+
static inline void make_migration_entry_read(swp_entry_t *entryp) { }
static inline void __migration_entry_wait(struct mm_struct *mm, pte_t *ptep,
spinlock_t *ptl) { }
_
Patches currently in -mm which might be from akpm@xxxxxxxxxxxxxxxxxxxx are
i-need-old-gcc.patch
mm-mprotect-flush-tlb-if-potentially-racing-with-a-parallel-reclaim-leaving-stale-tlb-entries-fix.patch
mm-mprotect-flush-tlb-if-potentially-racing-with-a-parallel-reclaim-leaving-stale-tlb-entries-fix-fix.patch
fortify-use-warn-instead-of-bug-for-now-fix.patch
swap-fix-oops-during-block-io-poll-in-swapin-path-fix.patch
arm-arch-arm-include-asm-pageh-needs-personalityh.patch
ocfs2-old-mle-put-and-release-after-the-function-dlm_add_migration_mle-called-fix.patch
ocfs2-dlm-optimization-of-code-while-free-dead-node-locks-checkpatch-fixes.patch
mm.patch
mm-memory_hotplug-just-build-zonelist-for-new-added-node-fix.patch
mm-memory_hotplug-just-build-zonelist-for-new-added-node-fix-fix.patch
mm-thp-enable-thp-migration-in-generic-path-fix-fix.patch
zsmalloc-zs_page_migrate-skip-unnecessary-loops-but-not-return-ebusy-if-zspage-is-not-inuse-fix.patch
treewide-remove-gfp_temporary-allocation-flag-checkpatch-fixes.patch
kernel-reboot-add-devm_register_reboot_notifier-fix.patch
linux-next-rejects.patch
kernel-forkc-export-kernel_thread-to-modules.patch
slab-leaks3-default-y.patch
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