malhuda/msm-4.14
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msm-4.14/mm
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Yu Zhao 24cc942015 mm/mglru: Don't sync disk for each aging cycle 
wakeup_flusher_threads() was added under the assumption that if a system
runs out of clean cold pages, it might want to write back dirty pages more
aggressively so that they can become clean and be dropped.

However, doing so can breach the rate limit a system wants to impose on
writeback, resulting in early SSD wearout.

Link: https://lkml.kernel.org/r/YzSiWq9UEER5LKup@google.com
Fixes: bd74fdaea146 ("mm: multi-gen LRU: support page table walks")
Reported-by: Axel Rasmussen <axelrasmussen@google.com>
Signed-off-by: Yu Zhao <yuzhao@google.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Change-Id: Ib4def4286264de926b11ec5247185edc3a780619
Signed-off-by: Richard Raya <rdxzv.dev@gmail.com>
2025-02-08 21:18:18 -03:00
..
damon
mm: damon: Optimize reclaim parameters
2022-07-31 09:36:47 +00:00
kasan
Merge branch 'android-4.14-stable' of https://android.googlesource.com/kernel/common
2023-12-07 20:15:44 -03:00
backing-dev.c
Revert "bdi: Do not use freezable workqueue"
2022-03-16 00:46:43 +01:00
balloon_compaction.c
…
bootmem.c
…
cleancache.c
…
cma_debug.c
Merge "mm: cma: restrict base_pfn exposure"
2019-11-11 00:28:29 -08:00
cma.c
ANDROID: mm: cma: retry allocations in cma_alloc
2022-08-03 08:47:51 +00:00
cma.h
…
compaction.c
Revert "mm: move buddy list manipulations into helpers"
2024-09-30 01:46:45 -03:00
debug_page_ref.c
…
debug.c
…
dmapool.c
…
early_ioremap.c
…
fadvise.c
BACKPORT: vfs: implement readahead(2) using POSIX_FADV_WILLNEED
2022-07-31 09:27:39 +00:00
failslab.c
…
filemap.c
Merge branch 'android-4.14-stable' of https://android.googlesource.com/kernel/common
2023-12-07 20:15:44 -03:00
frame_vector.c
This is the 4.14.301 stable release
2022-12-08 14:11:18 +00:00
frontswap.c
treewide: Remove uninitialized_var() usage
2023-08-11 11:33:32 +02:00
gup.c
This is the 4.14.232 stable release
2021-04-28 13:44:48 +02:00
highmem.c
…
hmm.c
mm: Distinguish blockable mode for mmu notifiers
2024-08-27 11:40:02 -03:00
huge_memory.c
FROMLIST: mm: multi-gen LRU: groundwork
2022-07-01 09:16:44 +00:00
hugetlb_cgroup.c
mm: hugetlb: switch to css_tryget() in hugetlb_cgroup_charge_cgroup()
2019-11-20 17:59:33 +01:00
hugetlb.c
Merge branch 'android-4.14-stable' of https://android.googlesource.com/kernel/common
2023-12-07 20:15:44 -03:00
hwpoison-inject.c
…
init-mm.c
…
internal.h
mm, page_alloc: spread allocations across zones before introducing fragmentation
2022-08-25 14:30:41 +00:00
interval_tree.c
…
Kconfig
mm: Revert some hacks
2025-02-08 21:17:59 -03:00
Kconfig.debug
…
khugepaged.c
Merge branch 'android-4.14-stable' of https://android.googlesource.com/kernel/common
2023-12-07 20:15:44 -03:00
kmemleak-test.c
…
kmemleak.c
Merge branch 'android-4.14-stable' of https://android.googlesource.com/kernel/common
2023-12-07 20:15:44 -03:00
ksm.c
Merge branch 'android-4.14-stable' of https://android.googlesource.com/kernel/common
2023-12-07 20:15:44 -03:00
list_lru.c
mm: Omit RCU read lock in list_lru_count_one() when RCU isn't needed
2022-05-03 06:17:10 +07:00
maccess.c
uaccess: Add non-pagefault user-space write function
2020-09-09 19:03:11 +02:00
madvise.c
UPSTREAM: mm: madvise: return correct bytes advised with process_madvise
2022-08-25 14:46:34 +00:00
Makefile
Revert "mm: process reclaim: vmpressure based process reclaim"
2025-01-04 19:30:58 -03:00
memblock.c
Merge branch 'android-4.14-stable' of https://android.googlesource.com/kernel/common into HEAD
2022-03-16 00:46:24 +01:00
memcontrol.c
This is the 4.14.354 OpenELA-Extended LTS stable release
2024-10-29 20:17:04 -03:00
memory_hotplug.c
Revert "mm: shuffle initial free memory to improve memory-side-cache utilization"
2024-09-30 01:46:45 -03:00
memory-failure.c
Merge branch 'linux-4.14.y' of https://github.com/openela/kernel-lts
2024-06-04 16:33:29 -03:00
memory.c
Merge branch 'linux-4.14.y' of https://github.com/openela/kernel-lts
2024-06-04 16:33:29 -03:00
mempolicy.c
Merge branch 'android-4.14-stable' of https://android.googlesource.com/kernel/common
2023-12-07 20:15:44 -03:00
mempool.c
…
memtest.c
Merge branch 'linux-4.14.y' of https://github.com/openela/kernel-lts
2024-06-04 16:33:29 -03:00
migrate.c
Merge branch 'linux-4.14.y' of https://github.com/openela/kernel-lts
2024-06-04 16:33:29 -03:00
mincore.c
BACKPORT: mm: untag user pointers passed to memory syscalls
2019-10-07 14:56:03 -04:00
mlock.c
[BACKPORT] mm/lru: introduce TestClearPageLRU()
2022-07-26 07:19:51 +00:00
mm_init.c
FROMLIST: mm: multi-gen LRU: groundwork
2022-07-01 09:16:44 +00:00
mmap.c
mm: Distinguish blockable mode for mmu notifiers
2024-08-27 11:40:02 -03:00
mmu_context.c
Revert "BACKPORT: FROMLIST: mm: multigenerational lru: mm_struct list"
2022-07-01 08:28:42 +00:00
mmu_notifier.c
mm: Distinguish blockable mode for mmu notifiers
2024-08-27 11:40:02 -03:00
mmzone.c
FROMLIST: mm: multi-gen LRU: groundwork
2022-07-01 09:16:44 +00:00
mprotect.c
Merge android-4.14-stable.180 (816f245) into msm-4.14
2020-08-05 11:41:56 +05:30
mremap.c
Merge branch 'android-4.14-stable' of https://android.googlesource.com/kernel/common into sheesh
2022-05-03 12:46:23 +07:00
msync.c
BACKPORT: mm: untag user pointers passed to memory syscalls
2019-10-07 14:56:03 -04:00
nobootmem.c
…
nommu.c
Merge android-4.14-stable.180 (816f245) into msm-4.14
2020-08-05 11:41:56 +05:30
oom_kill.c
mm/oom-kill: Adjust oom_badness per Android expectations
2024-11-02 02:27:24 -03:00
page_alloc.c
Revert "mm: shuffle initial free memory to improve memory-side-cache utilization"
2024-09-30 01:46:45 -03:00
page_counter.c
…
page_ext.c
UPSTREAM: mm/idle_page_tracking: make PG_idle reusable
2022-07-31 09:36:31 +00:00
page_idle.c
UPSTREAM: mm/idle_page_tracking: make PG_idle reusable
2022-07-31 09:36:31 +00:00
page_io.c
block: add a poll_fn callback to struct request_queue
2022-06-30 14:12:16 +00:00
page_isolation.c
…
page_owner.c
mm/page_owner.c: remove drain_all_pages from init_early_allocated_pages
2020-07-31 16:44:45 +02:00
page_poison.c
…
page_vma_mapped.c
mm/thp: another PVMW_SYNC fix in page_vma_mapped_walk()
2021-07-11 12:48:12 +02:00
page-writeback.c
This is the 4.14.353 OpenELA-Extended LTS stable release
2024-10-11 00:50:20 -03:00
pagewalk.c
FROMLIST: mm: multi-gen LRU: support page table walks
2022-07-01 09:17:18 +00:00
percpu-internal.h
percpu: convert chunk hints to be based on pcpu_block_md
2022-08-25 14:31:16 +00:00
percpu-km.c
percpu: set PCPU_BITMAP_BLOCK_SIZE to PAGE_SIZE
2022-08-25 14:31:15 +00:00
percpu-stats.c
percpu: convert chunk hints to be based on pcpu_block_md
2022-08-25 14:31:16 +00:00
percpu-vm.c
…
percpu.c
Merge branch 'android-4.14-stable' of https://android.googlesource.com/kernel/common
2023-12-07 20:15:44 -03:00
pgtable-generic.c
…
process_vm_access.c
…
quicklist.c
…
readahead.c
BACKPORT: vfs: implement readahead(2) using POSIX_FADV_WILLNEED
2022-07-31 09:27:39 +00:00
rmap.c
Merge branch 'android-4.14-stable' of https://android.googlesource.com/kernel/common
2023-12-07 20:15:44 -03:00
rodata_test.c
…
shmem.c
msm-4.14: Make macros no-op using ((void)0)
2025-01-17 00:51:10 -03:00
showmem.c
…
slab_common.c
rcu: Squash backport from v5.4
2022-04-06 13:18:17 +07:00
slab.c
rcu: Squash backport from v5.4
2022-04-06 13:18:17 +07:00
slab.h
This is the 4.14.256 stable release
2021-11-26 15:15:32 +01:00
slob.c
UPSTREAM: mm/sl[uo]b: export __kmalloc_track(_node)_caller
2020-11-02 04:45:21 +00:00
slub.c
Merge branch 'android-4.14-stable' of https://android.googlesource.com/kernel/common
2023-12-07 20:15:44 -03:00
sparse-vmemmap.c
…
sparse.c
…
swap_cgroup.c
…
swap_ratio.c
…
swap_slots.c
…
swap_state.c
mm: Revert some hacks
2025-02-08 21:17:59 -03:00
swap.c
mm: Revert some hacks
2025-02-08 21:17:59 -03:00
swapfile.c
Merge branch 'android-4.14-stable' of https://android.googlesource.com/kernel/common
2023-12-07 20:15:44 -03:00
truncate.c
Revert "mm, pagevec: remove cold parameter for pagevecs"
2022-07-01 09:13:34 +00:00
usercopy.c
Merge android-4.14-q.150 (80f767f) into msm-4.14
2019-10-25 05:30:35 -07:00
userfaultfd.c
mm: userfaultfd: fix missing cache flush in mcopy_atomic_pte() and __mcopy_atomic()
2022-05-15 19:40:27 +02:00
util.c
mm: kvmalloc does not fallback to vmalloc for incompatible gfp flags
2023-02-06 07:46:35 +01:00
vmacache.c
…
vmalloc.c
mm/vmalloc.c: remove unnecessary highmem_mask from parameter of gfpflags_allow_blocking()
2022-08-25 14:30:43 +00:00
vmpressure.c
mm: vmpressure: Fix rampant inaccuracies caused by stale data usage
2022-04-06 13:20:24 +07:00
vmscan.c
mm/mglru: Don't sync disk for each aging cycle
2025-02-08 21:18:18 -03:00
vmstat.c
Merge branch 'android-4.14-stable' of https://android.googlesource.com/kernel/common into HEAD
2022-03-16 00:46:24 +01:00
workingset.c
FROMLIST: mm: multi-gen LRU: minimal implementation
2022-07-01 09:16:44 +00:00
z3fold.c
…
zbud.c
…
zpool.c
…
zsmalloc.c
mm: Revert some hacks
2025-02-08 21:17:59 -03:00
zswap.c
…