The patch titled
Subject: mm: drop zap_details::check_swap_entries
has been removed from the -mm tree. Its filename was
mm-drop-zap_details-check_swap_entries.patch
This patch was dropped because it was merged into mainline or a subsystem tree
------------------------------------------------------
From: "Kirill A. Shutemov" <kirill.shutemov@xxxxxxxxxxxxxxx>
Subject: mm: drop zap_details::check_swap_entries
detail == NULL would give the same functionality as
.check_swap_entries==true.
Link: http://lkml.kernel.org/r/20170118122429.43661-2-kirill.shutemov@xxxxxxxxxxxxxxx
Signed-off-by: Kirill A. Shutemov <kirill.shutemov@xxxxxxxxxxxxxxx>
Acked-by: Michal Hocko <mhocko@xxxxxxxx>
Cc: Tetsuo Handa <penguin-kernel@xxxxxxxxxxxxxxxxxxx>
Cc: Peter Zijlstra <peterz@xxxxxxxxxxxxx>
Cc: Rik van Riel <riel@xxxxxxxxxx>
Signed-off-by: Andrew Morton <akpm@xxxxxxxxxxxxxxxxxxxx>
---
include/linux/mm.h | 1 -
mm/memory.c | 4 ++--
mm/oom_kill.c | 3 +--
3 files changed, 3 insertions(+), 5 deletions(-)
diff -puN include/linux/mm.h~mm-drop-zap_details-check_swap_entries include/linux/mm.h
--- a/include/linux/mm.h~mm-drop-zap_details-check_swap_entries
+++ a/include/linux/mm.h
@@ -1175,7 +1175,6 @@ struct zap_details {
struct address_space *check_mapping; /* Check page->mapping if set */
pgoff_t first_index; /* Lowest page->index to unmap */
pgoff_t last_index; /* Highest page->index to unmap */
- bool check_swap_entries; /* Check also swap entries */
};
struct page *vm_normal_page(struct vm_area_struct *vma, unsigned long addr,
diff -puN mm/memory.c~mm-drop-zap_details-check_swap_entries mm/memory.c
--- a/mm/memory.c~mm-drop-zap_details-check_swap_entries
+++ a/mm/memory.c
@@ -1173,8 +1173,8 @@ again:
}
continue;
}
- /* only check swap_entries if explicitly asked for in details */
- if (unlikely(details && !details->check_swap_entries))
+ /* If details->check_mapping, we leave swap entries. */
+ if (unlikely(details))
continue;
entry = pte_to_swp_entry(ptent);
diff -puN mm/oom_kill.c~mm-drop-zap_details-check_swap_entries mm/oom_kill.c
--- a/mm/oom_kill.c~mm-drop-zap_details-check_swap_entries
+++ a/mm/oom_kill.c
@@ -465,7 +465,6 @@ static bool __oom_reap_task_mm(struct ta
{
struct mmu_gather tlb;
struct vm_area_struct *vma;
- struct zap_details details = {.check_swap_entries = true};
bool ret = true;
/*
@@ -531,7 +530,7 @@ static bool __oom_reap_task_mm(struct ta
*/
if (vma_is_anonymous(vma) || !(vma->vm_flags & VM_SHARED))
unmap_page_range(&tlb, vma, vma->vm_start, vma->vm_end,
- &details);
+ NULL);
}
tlb_finish_mmu(&tlb, 0, -1);
pr_info("oom_reaper: reaped process %d (%s), now anon-rss:%lukB, file-rss:%lukB, shmem-rss:%lukB\n",
_
Patches currently in -mm which might be from kirill.shutemov@xxxxxxxxxxxxxxx are
uprobes-split-thps-before-trying-replace-them.patch
mm-introduce-page_vma_mapped_walk.patch
mm-fix-handling-pte-mapped-thps-in-page_referenced.patch
mm-fix-handling-pte-mapped-thps-in-page_idle_clear_pte_refs.patch
mm-rmap-check-all-vmas-that-pte-mapped-thp-can-be-part-of.patch
mm-convert-page_mkclean_one-to-use-page_vma_mapped_walk.patch
mm-convert-try_to_unmap_one-to-use-page_vma_mapped_walk.patch
mm-ksm-convert-write_protect_page-to-use-page_vma_mapped_walk.patch
mm-uprobes-convert-__replace_page-to-use-page_vma_mapped_walk.patch
mm-convert-page_mapped_in_vma-to-use-page_vma_mapped_walk.patch
mm-drop-page_check_address_transhuge.patch
mm-convert-remove_migration_pte-to-use-page_vma_mapped_walk.patch
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