From: Andrew Morton <akpm@linux-foundation.org>
To: cai@lca.pw, jgg@ziepe.ca, mm-commits@vger.kernel.org, paulmck@kernel.org
Subject: + mm-mmu_notifier-silence-prove_rcu_list-warnings.patch added to -mm tree
Date: Tue, 17 Mar 2020 20:12:52 -0700 [thread overview]
Message-ID: <20200318031252.ukqP7B6OZ%akpm@linux-foundation.org> (raw)
In-Reply-To: <20200305222751.6d781a3f2802d79510941e4e@linux-foundation.org>
The patch titled
Subject: mm/mmu_notifier: silence PROVE_RCU_LIST warnings
has been added to the -mm tree. Its filename is
mm-mmu_notifier-silence-prove_rcu_list-warnings.patch
This patch should soon appear at
http://ozlabs.org/~akpm/mmots/broken-out/mm-mmu_notifier-silence-prove_rcu_list-warnings.patch
and later at
http://ozlabs.org/~akpm/mmotm/broken-out/mm-mmu_notifier-silence-prove_rcu_list-warnings.patch
Before you just go and hit "reply", please:
a) Consider who else should be cc'ed
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*** Remember to use Documentation/process/submit-checklist.rst when testing your code ***
The -mm tree is included into linux-next and is updated
there every 3-4 working days
------------------------------------------------------
From: Qian Cai <cai@lca.pw>
Subject: mm/mmu_notifier: silence PROVE_RCU_LIST warnings
It is safe to traverse mm->notifier_subscriptions->list either under SRCU
read lock or mm->notifier_subscriptions->lock using
hlist_for_each_entry_rcu(). Silence the PROVE_RCU_LIST false positives,
for example,
WARNING: suspicious RCU usage
-----------------------------
mm/mmu_notifier.c:484 RCU-list traversed in non-reader section!!
other info that might help us debug this:
rcu_scheduler_active = 2, debug_locks = 1
3 locks held by libvirtd/802:
#0: ffff9321e3f58148 (&mm->mmap_sem#2){++++}, at: do_mprotect_pkey+0xe1/0x3e0
#1: ffffffff91ae6160 (mmu_notifier_invalidate_range_start){+.+.}, at: change_p4d_range+0x5fa/0x800
#2: ffffffff91ae6e08 (srcu){....}, at: __mmu_notifier_invalidate_range_start+0x178/0x460
stack backtrace:
CPU: 7 PID: 802 Comm: libvirtd Tainted: G I 5.6.0-rc6-next-20200317+ #2
Hardware name: HP ProLiant BL460c Gen8, BIOS I31 11/02/2014
Call Trace:
dump_stack+0xa4/0xfe
lockdep_rcu_suspicious+0xeb/0xf5
__mmu_notifier_invalidate_range_start+0x3ff/0x460
change_p4d_range+0x746/0x800
change_protection+0x1df/0x300
mprotect_fixup+0x245/0x3e0
do_mprotect_pkey+0x23b/0x3e0
__x64_sys_mprotect+0x51/0x70
do_syscall_64+0x91/0xae8
entry_SYSCALL_64_after_hwframe+0x49/0xb3
Link: http://lkml.kernel.org/r/20200317175640.2047-1-cai@lca.pw
Signed-off-by: Qian Cai <cai@lca.pw>
Reviewed-by: Paul E. McKenney <paulmck@kernel.org>
Cc: Jason Gunthorpe <jgg@ziepe.ca>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
---
mm/mmu_notifier.c | 27 ++++++++++++++++++---------
1 file changed, 18 insertions(+), 9 deletions(-)
--- a/mm/mmu_notifier.c~mm-mmu_notifier-silence-prove_rcu_list-warnings
+++ a/mm/mmu_notifier.c
@@ -307,7 +307,8 @@ static void mn_hlist_release(struct mmu_
* ->release returns.
*/
id = srcu_read_lock(&srcu);
- hlist_for_each_entry_rcu(subscription, &subscriptions->list, hlist)
+ hlist_for_each_entry_rcu(subscription, &subscriptions->list, hlist,
+ srcu_read_lock_held(&srcu))
/*
* If ->release runs before mmu_notifier_unregister it must be
* handled, as it's the only way for the driver to flush all
@@ -370,7 +371,8 @@ int __mmu_notifier_clear_flush_young(str
id = srcu_read_lock(&srcu);
hlist_for_each_entry_rcu(subscription,
- &mm->notifier_subscriptions->list, hlist) {
+ &mm->notifier_subscriptions->list, hlist,
+ srcu_read_lock_held(&srcu)) {
if (subscription->ops->clear_flush_young)
young |= subscription->ops->clear_flush_young(
subscription, mm, start, end);
@@ -389,7 +391,8 @@ int __mmu_notifier_clear_young(struct mm
id = srcu_read_lock(&srcu);
hlist_for_each_entry_rcu(subscription,
- &mm->notifier_subscriptions->list, hlist) {
+ &mm->notifier_subscriptions->list, hlist,
+ srcu_read_lock_held(&srcu)) {
if (subscription->ops->clear_young)
young |= subscription->ops->clear_young(subscription,
mm, start, end);
@@ -407,7 +410,8 @@ int __mmu_notifier_test_young(struct mm_
id = srcu_read_lock(&srcu);
hlist_for_each_entry_rcu(subscription,
- &mm->notifier_subscriptions->list, hlist) {
+ &mm->notifier_subscriptions->list, hlist,
+ srcu_read_lock_held(&srcu)) {
if (subscription->ops->test_young) {
young = subscription->ops->test_young(subscription, mm,
address);
@@ -428,7 +432,8 @@ void __mmu_notifier_change_pte(struct mm
id = srcu_read_lock(&srcu);
hlist_for_each_entry_rcu(subscription,
- &mm->notifier_subscriptions->list, hlist) {
+ &mm->notifier_subscriptions->list, hlist,
+ srcu_read_lock_held(&srcu)) {
if (subscription->ops->change_pte)
subscription->ops->change_pte(subscription, mm, address,
pte);
@@ -476,7 +481,8 @@ static int mn_hlist_invalidate_range_sta
int id;
id = srcu_read_lock(&srcu);
- hlist_for_each_entry_rcu(subscription, &subscriptions->list, hlist) {
+ hlist_for_each_entry_rcu(subscription, &subscriptions->list, hlist,
+ srcu_read_lock_held(&srcu)) {
const struct mmu_notifier_ops *ops = subscription->ops;
if (ops->invalidate_range_start) {
@@ -528,7 +534,8 @@ mn_hlist_invalidate_end(struct mmu_notif
int id;
id = srcu_read_lock(&srcu);
- hlist_for_each_entry_rcu(subscription, &subscriptions->list, hlist) {
+ hlist_for_each_entry_rcu(subscription, &subscriptions->list, hlist,
+ srcu_read_lock_held(&srcu)) {
/*
* Call invalidate_range here too to avoid the need for the
* subsystem of having to register an invalidate_range_end
@@ -582,7 +589,8 @@ void __mmu_notifier_invalidate_range(str
id = srcu_read_lock(&srcu);
hlist_for_each_entry_rcu(subscription,
- &mm->notifier_subscriptions->list, hlist) {
+ &mm->notifier_subscriptions->list, hlist,
+ srcu_read_lock_held(&srcu)) {
if (subscription->ops->invalidate_range)
subscription->ops->invalidate_range(subscription, mm,
start, end);
@@ -714,7 +722,8 @@ find_get_mmu_notifier(struct mm_struct *
spin_lock(&mm->notifier_subscriptions->lock);
hlist_for_each_entry_rcu(subscription,
- &mm->notifier_subscriptions->list, hlist) {
+ &mm->notifier_subscriptions->list, hlist,
+ lockdep_is_held(&mm->notifier_subscriptions->lock)) {
if (subscription->ops != ops)
continue;
_
Patches currently in -mm which might be from cai@lca.pw are
page-flags-fix-a-crash-at-setpageerrorthp_swap.patch
mm-kmemleak-silence-kcsan-splats-in-checksum.patch
mm-disable-kcsan-for-kmemleak.patch
mm-swapfile-fix-data-races-in-try_to_unuse.patch
mm-mmu_notifier-silence-prove_rcu_list-warnings.patch
kasan-detect-negative-size-in-memory-operation-function-fix.patch
mm-vmscan-fix-data-races-at-kswapd_classzone_idx.patch
percpu_counter-fix-a-data-race-at-vm_committed_as.patch
mm-frontswap-mark-various-intentional-data-races.patch
mm-page_io-mark-various-intentional-data-races.patch
mm-page_io-mark-various-intentional-data-races-v2.patch
mm-swap_state-mark-various-intentional-data-races.patch
mm-swapfile-fix-and-annotate-various-data-races.patch
mm-swapfile-fix-and-annotate-various-data-races-v2.patch
mm-page_counter-fix-various-data-races-at-memsw.patch
mm-memcontrol-fix-a-data-race-in-scan-count.patch
mm-list_lru-fix-a-data-race-in-list_lru_count_one.patch
mm-mempool-fix-a-data-race-in-mempool_free.patch
mm-util-annotate-an-data-race-at-vm_committed_as.patch
mm-rmap-annotate-a-data-race-at-tlb_flush_batched.patch
mm-annotate-a-data-race-in-page_zonenum.patch
mm-swap-annotate-data-races-for-lru_rotate_pvecs.patch
next prev parent reply other threads:[~2020-03-18 3:12 UTC|newest]
Thread overview: 212+ messages / expand[flat|nested] mbox.gz Atom feed top
2020-03-06 6:27 incoming Andrew Morton
2020-03-06 6:28 ` [patch 1/7] mm, numa: fix bad pmd by atomically check for pmd_trans_huge when marking page tables prot_numa Andrew Morton
2020-03-06 6:28 ` [patch 2/7] mm: fix possible PMD dirty bit lost in set_pmd_migration_entry() Andrew Morton
2020-03-06 6:28 ` [patch 3/7] mm: avoid data corruption on CoW fault into PFN-mapped VMA Andrew Morton
2020-03-06 6:28 ` [patch 4/7] fat: fix uninit-memory access for partial initialized inode Andrew Morton
2020-03-06 6:28 ` Andrew Morton
2020-03-06 6:28 ` [patch 5/7] mm/z3fold.c: do not include rwlock.h directly Andrew Morton
2020-03-06 6:28 ` [patch 6/7] mm, hotplug: fix page online with DEBUG_PAGEALLOC compiled but not enabled Andrew Morton
2020-03-06 6:28 ` [patch 7/7] arch/Kconfig: update HAVE_RELIABLE_STACKTRACE description Andrew Morton
2020-03-07 20:49 ` + proc-speed-up-proc-statm.patch added to -mm tree Andrew Morton
2020-03-07 20:58 ` + mm-hotplug-fix-hot-remove-failure-in-sparsememvmemmap-case.patch " Andrew Morton
2020-03-07 21:01 ` + mm-use-fallthrough.patch " Andrew Morton
2020-03-07 21:53 ` + mm-gup-track-foll_pin-pages-fix.patch " Andrew Morton
2020-03-07 22:10 ` + mm-shmem-add-vmstat-for-hugepage-fallback.patch " Andrew Morton
2020-03-07 22:10 ` + mm-thp-track-fallbacks-due-to-failed-memcg-charges-separately.patch " Andrew Morton
2020-03-07 22:39 ` + mmpage_alloccma-conditionally-prefer-cma-pageblocks-for-movable-allocations.patch " Andrew Morton
2020-03-07 23:04 ` + mm-memory_hotplug-drop-the-flags-field-from-struct-mhp_restrictions.patch " Andrew Morton
2020-03-07 23:04 ` + mm-memory_hotplug-rename-mhp_restrictions-to-mhp_params.patch " Andrew Morton
2020-03-07 23:04 ` + x86-mm-thread-pgprot_t-through-init_memory_mapping.patch " Andrew Morton
2020-03-07 23:04 ` + x86-mm-introduce-__set_memory_prot.patch " Andrew Morton
2020-03-07 23:04 ` + powerpc-mm-thread-pgprot_t-through-create_section_mapping.patch " Andrew Morton
2020-03-07 23:04 ` + mm-memory_hotplug-add-pgprot_t-to-mhp_params.patch " Andrew Morton
2020-03-07 23:05 ` + mm-memremap-set-caching-mode-for-pci-p2pdma-memory-to-wc.patch " Andrew Morton
2020-03-07 23:11 ` + kasan-detect-negative-size-in-memory-operation-function-fix.patch " Andrew Morton
2020-03-07 23:25 ` + mm-gup-track-foll_pin-pages-fix-2.patch " Andrew Morton
2020-03-11 1:46 ` John Hubbard
2020-03-11 10:13 ` Claudio Imbrenda
2020-03-12 0:14 ` John Hubbard
2020-03-12 0:51 ` Andrew Morton
2020-03-12 0:51 ` Andrew Morton
2020-03-07 23:25 ` + mm-gup-writeback-add-callbacks-for-inaccessible-pages.patch " Andrew Morton
2020-03-07 23:33 ` + mm-sparsemem-use-wrapped-macros-instead-of-open-coding.patch " Andrew Morton
2020-03-09 23:34 ` + checkpatch-check-proper-licensing-of-devicetree-bindings.patch " Andrew Morton
2020-03-09 23:37 ` + kcov-cleanup-debug-messages.patch " Andrew Morton
2020-03-09 23:37 ` + kcov-collect-coverage-from-interrupts.patch " Andrew Morton
2020-03-09 23:37 ` + usb-core-kcov-collect-coverage-from-usb-complete-callback.patch " Andrew Morton
2020-03-10 0:49 ` + mm-swap_slotsc-dont-reset-the-cache-slot-after-use.patch " Andrew Morton
2020-03-10 0:51 ` + mm-hotplug-fix-hot-remove-failure-in-sparsememvmemmap-case-fix.patch " Andrew Morton
2020-03-10 0:57 ` + linux-bitsh-add-compile-time-sanity-check-of-genmask-inputs.patch " Andrew Morton
2020-03-10 2:29 ` + mm-page_alloc-use-free_area_empty-instead-of-open-coding.patch " Andrew Morton
2020-03-10 2:50 ` + mm-special-create-generic-fallbacks-for-pte_special-and-pte_mkspecial.patch " Andrew Morton
2020-03-10 2:53 ` + ocfs2-cluster-replace-zero-length-array-with-flexible-array-member.patch " Andrew Morton
2020-03-10 2:54 ` + ocfs2-dlm-replace-zero-length-array-with-flexible-array-member.patch " Andrew Morton
2020-03-10 2:54 ` + ocfs2-ocfs2_fsh-replace-zero-length-array-with-flexible-array-member.patch " Andrew Morton
2020-03-10 2:56 ` + mm-page_allocc-micro-optimisation-remove-unnecessary-branch.patch " Andrew Morton
2020-03-10 3:38 ` + mm-gup-rename-nonblocking-to-locked-where-proper.patch " Andrew Morton
2020-03-10 3:38 ` + mm-gup-fix-__get_user_pages-on-fault-retry-of-hugetlb.patch " Andrew Morton
2020-03-10 3:38 ` + mm-introduce-fault_signal_pending.patch " Andrew Morton
2020-03-10 3:38 ` + x86-mm-use-helper-fault_signal_pending.patch " Andrew Morton
2020-03-10 3:38 ` + arc-mm-use-helper-fault_signal_pending.patch " Andrew Morton
2020-03-10 3:38 ` + arm64-mm-use-helper-fault_signal_pending.patch " Andrew Morton
2020-03-10 3:38 ` + powerpc-mm-use-helper-fault_signal_pending.patch " Andrew Morton
2020-03-10 3:38 ` + sh-mm-use-helper-fault_signal_pending.patch " Andrew Morton
2020-03-10 3:38 ` + mm-return-faster-for-non-fatal-signals-in-user-mode-faults.patch " Andrew Morton
2020-03-10 3:38 ` + userfaultfd-dont-retake-mmap_sem-to-emulate-nopage.patch " Andrew Morton
2020-03-10 3:38 ` + mm-introduce-fault_flag_default.patch " Andrew Morton
2020-03-10 3:39 ` + mm-introduce-fault_flag_interruptible.patch " Andrew Morton
2020-03-10 3:39 ` + mm-allow-vm_fault_retry-for-multiple-times.patch " Andrew Morton
2020-03-10 3:39 ` + mm-gup-allow-vm_fault_retry-for-multiple-times.patch " Andrew Morton
2020-03-10 3:39 ` + mm-gup-allow-to-react-to-fatal-signals.patch " Andrew Morton
2020-03-10 3:39 ` + mm-userfaultfd-honor-fault_flag_killable-in-fault-path.patch " Andrew Morton
2020-03-10 3:41 ` + userfaultfd-wp-add-helper-for-writeprotect-check.patch " Andrew Morton
2020-03-10 3:41 ` + userfaultfd-wp-hook-userfault-handler-to-write-protection-fault.patch " Andrew Morton
2020-03-10 3:41 ` + userfaultfd-wp-add-wp-pagetable-tracking-to-x86.patch " Andrew Morton
2020-03-10 3:41 ` + userfaultfd-wp-userfaultfd_pte-huge_pmd_wp-helpers.patch " Andrew Morton
2020-03-10 3:41 ` + userfaultfd-wp-add-uffdio_copy_mode_wp.patch " Andrew Morton
2020-03-10 3:41 ` + mm-merge-parameters-for-change_protection.patch " Andrew Morton
2020-03-10 3:41 ` + userfaultfd-wp-apply-_page_uffd_wp-bit.patch " Andrew Morton
2020-03-10 3:41 ` + userfaultfd-wp-drop-_page_uffd_wp-properly-when-fork.patch " Andrew Morton
2020-03-10 3:41 ` + userfaultfd-wp-add-pmd_swp_uffd_wp-helpers.patch " Andrew Morton
2020-03-10 3:41 ` + userfaultfd-wp-support-swap-and-page-migration.patch " Andrew Morton
2020-03-10 3:41 ` + khugepaged-skip-collapse-if-uffd-wp-detected.patch " Andrew Morton
2020-03-10 3:41 ` + userfaultfd-wp-support-write-protection-for-userfault-vma-range.patch " Andrew Morton
2020-03-10 3:41 ` + userfaultfd-wp-add-the-writeprotect-api-to-userfaultfd-ioctl.patch " Andrew Morton
2020-03-10 3:41 ` + userfaultfd-wp-enabled-write-protection-in-userfaultfd-api.patch " Andrew Morton
2020-03-10 3:42 ` + userfaultfd-wp-dont-wake-up-when-doing-write-protect.patch " Andrew Morton
2020-03-10 3:42 ` + userfaultfd-wp-uffdio_register_mode_wp-documentation-update.patch " Andrew Morton
2020-03-10 3:42 ` + userfaultfd-wp-declare-_uffdio_writeprotect-conditionally.patch " Andrew Morton
2020-03-10 3:42 ` + userfaultfd-selftests-refactor-statistics.patch " Andrew Morton
2020-03-10 3:42 ` + userfaultfd-selftests-add-write-protect-test.patch " Andrew Morton
2020-03-10 23:59 ` + kmod-make-request_module-return-an-error-when-autoloading-is-disabled.patch " Andrew Morton
2020-03-11 0:19 ` + mm-filemapc-remove-unused-argument-from-shrink_readahead_size_eio.patch " Andrew Morton
2020-03-11 22:08 ` + mm-hugetlb-remove-unnecessary-memory-fetch-in-pageheadhuge.patch " Andrew Morton
2020-03-11 22:10 ` + fs_parse-remove-pr_notice-about-each-validation.patch " Andrew Morton
2020-03-11 23:26 ` + mmpage_alloccma-conditionally-prefer-cma-pageblocks-for-movable-allocations-fix.patch " Andrew Morton
2020-03-11 23:29 ` + mm-hugetlb-optionally-allocate-gigantic-hugepages-using-cma.patch " Andrew Morton
2020-03-11 23:33 ` + virtio-balloon-switch-back-to-oom-handler-for-virtio_balloon_f_deflate_on_oom.patch " Andrew Morton
2020-03-11 23:38 ` + kasan-fix-wstringop-overflow-warning.patch " Andrew Morton
2020-03-11 23:42 ` + mm-fix-tick-timer-stall-during-deferred-page-init.patch " Andrew Morton
2020-03-12 0:00 ` + drivers-base-memory-map-mmop_offline-to-0.patch " Andrew Morton
2020-03-12 0:00 ` + drivers-base-memory-store-mapping-between-mmop_-and-string-in-an-array.patch " Andrew Morton
2020-03-12 0:00 ` + mm-memory_hotplug-convert-memhp_auto_online-to-store-an-online_type.patch " Andrew Morton
2020-03-12 0:00 ` + mm-memory_hotplug-allow-to-specify-a-default-online_type.patch " Andrew Morton
2020-03-12 0:18 ` + mm-debug-add-tests-validating-architecture-page-table-helpers.patch " Andrew Morton
2020-03-12 0:25 ` + mm-swap_slotsc-assignreset-cache-slot-by-value-directly.patch " Andrew Morton
2020-03-12 0:25 ` [alternative-merged] mm-swap_slotsc-dont-reset-the-cache-slot-after-use.patch removed from " Andrew Morton
2020-03-12 0:33 ` + mm-introduce-fault_signal_pending-fix.patch added to " Andrew Morton
2020-03-12 0:34 ` [failures] mm-sparsemem-use-wrapped-macros-instead-of-open-coding.patch removed from " Andrew Morton
2020-03-12 1:04 ` + kasan-detect-negative-size-in-memory-operation-function-fix-2.patch added to " Andrew Morton
2020-03-12 1:08 ` + page-flags-fix-a-crash-at-setpageerrorthp_swap.patch " Andrew Morton
2020-03-12 1:11 ` + mm-page_alloc-simplify-page_is_buddy-for-better-code-readability.patch " Andrew Morton
2020-03-12 1:17 ` + mm-special-create-generic-fallbacks-for-pte_special-and-pte_mkspecial-v3.patch " Andrew Morton
2020-03-12 2:40 ` + memcg-fix-null-pointer-dereference-in-__mem_cgroup_usage_unregister_event-fix.patch " Andrew Morton
2020-03-12 2:58 ` + list-prevent-compiler-reloads-inside-safe-list-iteration.patch " Andrew Morton
2020-03-14 14:13 ` Paul E. McKenney
2020-03-12 3:14 ` + mm-clarify-a-confusing-comment-of-remap_pfn_range.patch " Andrew Morton
2020-03-12 4:12 ` mmotm 2020-03-11-21-11 uploaded Andrew Morton
2020-03-12 15:03 ` mmotm 2020-03-11-21-11 uploaded (sound/soc/codecs/wcd9335.c) Randy Dunlap
2020-03-12 16:59 ` Srinivas Kandagatla
2020-03-13 4:52 ` Masahiro Yamada
2020-03-13 4:52 ` Masahiro Yamada
2020-03-12 22:29 ` + fs-filesystemsc-downgrade-user-reachable-warn_once-to-pr_warn_once.patch added to -mm tree Andrew Morton
2020-03-12 22:29 ` + docs-admin-guide-document-the-kernelmodprobe-sysctl.patch " Andrew Morton
2020-03-12 22:29 ` + selftests-kmod-test-disabling-module-autoloading.patch " Andrew Morton
2020-03-12 22:35 ` + mm-memcg-fix-corruption-on-64-bit-divisor-in-memoryhigh-throttling.patch " Andrew Morton
2020-03-12 22:35 ` + mm-memcg-throttle-allocators-based-on-ancestral-memoryhigh.patch " Andrew Morton
2020-03-12 22:44 ` + mm-memcg-prevent-memoryhigh-load-store-tearing.patch " Andrew Morton
2020-03-12 22:45 ` + mm-memcg-prevent-memorymax-load-tearing.patch " Andrew Morton
2020-03-12 22:45 ` + mm-memcg-prevent-memorylow-load-store-tearing.patch " Andrew Morton
2020-03-12 22:45 ` + mm-memcg-prevent-memorymin-load-store-tearing.patch " Andrew Morton
2020-03-12 22:45 ` + mm-memcg-prevent-memoryswapmax-load-tearing.patch " Andrew Morton
2020-03-12 22:45 ` + mm-memcg-prevent-mem_cgroup_protected-store-tearing.patch " Andrew Morton
2020-03-12 22:46 ` + mm-memcg-bypass-high-reclaim-iteration-for-cgroup-hierarchy-root.patch " Andrew Morton
2020-03-12 22:47 ` [failures] hugetlbfs-use-i_mmap_rwsem-for-more-pmd-sharing-synchronization.patch removed from " Andrew Morton
2020-03-12 22:47 ` [failures] hugetlbfs-use-i_mmap_rwsem-to-address-page-fault-truncate-race.patch " Andrew Morton
2020-03-12 22:53 ` + mm-sparsec-use-kvmalloc_node-kvfree-to-alloc-free-memmap-for-the-classic-sparse.patch added to " Andrew Morton
2020-03-12 23:41 ` + mm-sparsec-introduce-new-function-fill_subsection_map.patch " Andrew Morton
2020-03-12 23:41 ` + mm-sparsec-introduce-a-new-function-clear_subsection_map.patch " Andrew Morton
2020-03-12 23:41 ` + mm-sparsec-only-use-subsection-map-in-vmemmap-case.patch " Andrew Morton
2020-03-12 23:41 ` + mm-sparsec-add-note-about-only-vmemmap-supporting-sub-section-hotplug.patch " Andrew Morton
2020-03-12 23:41 ` + mm-sparsec-move-subsection_map-related-functions-together.patch " Andrew Morton
2020-03-12 23:43 ` + mm-make-may_enter_fs-bool-in-shrink_page_list.patch " Andrew Morton
2020-03-12 23:44 ` + stackdepot-check-depot_index-before-accessing-the-stack-slab-fix.patch " Andrew Morton
2020-03-13 0:26 ` + mm-do-not-allow-madv_pageout-for-cow-pages.patch " Andrew Morton
2020-03-13 0:26 ` Andrew Morton
2020-03-13 0:32 ` + mm-gup-track-foll_pin-pages-fix-2-fix.patch " Andrew Morton
2020-03-13 3:05 ` + a.patch " Andrew Morton
2020-03-13 3:05 ` + mm-hugetlb-optionally-allocate-gigantic-hugepages-using-cma-fix.patch " Andrew Morton
2020-03-13 3:13 ` + kasan-stackdepot-move-filter_irq_stacks-to-stackdepotc-fix-1.patch " Andrew Morton
2020-03-13 3:13 ` + kasan-stackdepot-move-filter_irq_stacks-to-stackdepotc-fix-2.patch " Andrew Morton
2020-03-13 3:25 ` + selftests-vm-fix-map_hugetlb-length-used-for-testing-read-and-write.patch " Andrew Morton
2020-03-13 4:49 ` mmotm 2020-03-12-21-49 uploaded Andrew Morton
2020-03-18 2:58 ` + proc-inline-vma_stop-into-m_stop.patch added to -mm tree Andrew Morton
2020-03-18 2:58 ` + proc-remove-m_cache_vma.patch " Andrew Morton
2020-03-18 2:58 ` + proc-use-ppos-instead-of-m-version.patch " Andrew Morton
2020-03-18 2:58 ` + seq_file-remove-m-version.patch " Andrew Morton
2020-03-18 2:58 ` + proc-inline-m_next_vma-into-m_next.patch " Andrew Morton
2020-03-18 2:59 ` + mm-kmemleak-silence-kcsan-splats-in-checksum.patch " Andrew Morton
2020-03-18 3:07 ` + mm-swap-make-page_evictable-inline.patch " Andrew Morton
2020-03-18 3:07 ` + mm-swap-use-smp_mb__after_atomic-to-order-lru-bit-set.patch " Andrew Morton
2020-03-18 3:12 ` Andrew Morton [this message]
2020-03-18 3:19 ` + lib-test_lockup-test-module-to-generate-lockups-fix.patch " Andrew Morton
2020-03-18 3:25 ` + ocfs2-roll-back-the-reference-count-modification-of-the-parent-directory-if-an-error-occurs.patch " Andrew Morton
2020-03-18 4:08 ` + hv_balloon-dont-check-for-memhp_auto_online-manually-fix.patch " Andrew Morton
2020-03-18 4:08 ` + drivers-base-memory-rename-mmop_online_keep-to-mmop_online.patch " Andrew Morton
2020-03-18 4:08 ` + drivers-base-memory-map-mmop_offline-to-0.patch " Andrew Morton
2020-03-18 4:08 ` + drivers-base-memory-store-mapping-between-mmop_-and-string-in-an-array.patch " Andrew Morton
2020-03-18 4:08 ` + powernv-memtrace-always-online-added-memory-blocks.patch " Andrew Morton
2020-03-18 4:08 ` + hv_balloon-dont-check-for-memhp_auto_online-manually.patch " Andrew Morton
2020-03-18 4:08 ` + hv_balloon-dont-check-for-memhp_auto_online-manually-fix.patch " Andrew Morton
2020-03-18 4:08 ` + mm-memory_hotplug-unexport-memhp_auto_online.patch " Andrew Morton
2020-03-18 4:08 ` + mm-memory_hotplug-convert-memhp_auto_online-to-store-an-online_type.patch " Andrew Morton
2020-03-18 4:08 ` + mm-memory_hotplug-allow-to-specify-a-default-online_type.patch " Andrew Morton
2020-03-18 4:57 ` + mm-code-cleanup-for-madv_free.patch " Andrew Morton
2020-03-18 5:02 ` + mm-hugetlb-fix-build-failure-with-hugetlb_page-but-not-hugebtlbfs.patch " Andrew Morton
2020-03-18 20:21 ` + mm-compactionc-clean-code-by-removing-unnecessary-assignment.patch " Andrew Morton
2020-03-18 20:31 ` + mm-hugetlb-fix-hugetlb_cma_reserve-if-config_numa-isnt-set.patch " Andrew Morton
2020-03-18 20:39 ` + mm-clarify-a-confusing-comment-for-vm_iomap_memory.patch " Andrew Morton
2020-03-18 21:03 ` + psi-move-pf_memstall-out-of-task-flags.patch " Andrew Morton
2020-03-18 21:08 ` + ocfs2-use-scnprintf-for-avoiding-potential-buffer-overflow.patch " Andrew Morton
2020-03-18 21:12 ` + mm-memcg-make-memoryoomgroup-tolerable-to-task-migration.patch " Andrew Morton
2020-03-18 21:14 ` [to-be-updated] mm-swap-make-page_evictable-inline.patch removed from " Andrew Morton
2020-03-18 21:14 ` [to-be-updated] mm-swap-use-smp_mb__after_atomic-to-order-lru-bit-set.patch " Andrew Morton
2020-03-18 21:19 ` + memremap-remove-stale-comments.patch added to " Andrew Morton
2020-03-18 21:30 ` + hugetlbfs-use-i_mmap_rwsem-for-more-pmd-sharing-synchronization.patch " Andrew Morton
2020-03-18 21:30 ` + hugetlbfs-use-i_mmap_rwsem-to-address-page-fault-truncate-race.patch " Andrew Morton
2020-03-20 23:36 ` + mm-dmapoolc-micro-optimisation-remove-unnecessary-branch.patch " Andrew Morton
2020-03-20 23:48 ` + mm-slub-prevent-kmalloc_node-crashes-and-memory-leaks.patch " Andrew Morton
2020-03-20 23:48 ` Andrew Morton
2020-03-20 23:48 ` + revert-topology-add-support-for-node_to_mem_node-to-determine-the-fallback-node.patch " Andrew Morton
2020-03-20 23:55 ` + mmap-remove-inline-of-vm_unmapped_area.patch " Andrew Morton
2020-03-20 23:55 ` + mm-mmap-add-trace-point-of-vm_unmapped_area.patch " Andrew Morton
2020-03-21 0:23 ` [to-be-updated] kcov-cleanup-debug-messages.patch removed from " Andrew Morton
2020-03-21 0:23 ` [to-be-updated] kcov-collect-coverage-from-interrupts.patch " Andrew Morton
2020-03-21 0:23 ` [to-be-updated] usb-core-kcov-collect-coverage-from-usb-complete-callback.patch " Andrew Morton
2020-03-21 0:27 ` + kcov-cleanup-debug-messages.patch added to " Andrew Morton
2020-03-21 0:27 ` + kcov-fix-potential-use-after-free-in-kcov_remote_start.patch " Andrew Morton
2020-03-21 0:27 ` + kcov-move-t-kcov-assignments-into-kcov_start-stop.patch " Andrew Morton
2020-03-21 0:27 ` + kcov-move-t-kcov_sequence-assignment.patch " Andrew Morton
2020-03-21 0:27 ` + kcov-use-t-kcov_mode-as-enabled-indicator.patch " Andrew Morton
2020-03-21 0:27 ` + kcov-collect-coverage-from-interrupts.patch " Andrew Morton
2020-03-21 0:27 ` + usb-core-kcov-collect-coverage-from-usb-complete-callback.patch " Andrew Morton
2020-03-21 0:40 ` + dynamic_debug-use-address-of-operator-on-section-symbols.patch " Andrew Morton
2020-03-21 0:45 ` + mm-vmscanc-do_try_to_free_pages-clean-code-by-removing-unnecessary-assignment.patch " Andrew Morton
2020-03-21 0:54 ` + mm-compaction-disable-compact_unevictable_allowed-on-rt-v5.patch " Andrew Morton
2020-03-21 1:22 ` + mm-swap-make-page_evictable-inline.patch " Andrew Morton
2020-03-21 1:22 ` + mm-swap-use-smp_mb__after_atomic-to-order-lru-bit-set.patch " Andrew Morton
2020-03-21 2:07 ` + sparcx86-vdso-remove-meaningless-undefining-config_optimize_inlining.patch " Andrew Morton
2020-03-21 2:07 ` + compiler-remove-config_optimize_inlining-entirely.patch " Andrew Morton
2020-03-21 2:13 ` + mm-swap-make-page_evictable-inline-fix.patch " Andrew Morton
2020-03-21 2:23 ` + selftests-kmod-fix-handling-test-numbers-above-9.patch " Andrew Morton
2020-03-21 2:42 ` + mm-hugetlbc-fix-printk-format-warning-for-32-bit-phys_addr_t.patch " Andrew Morton
2020-03-21 2:42 ` + mm-hugetlbc-fix-printk-format-warning-for-32-bit-phys_addr_t-fix.patch " Andrew Morton
2020-03-21 2:48 ` [to-be-updated] mm-sparsec-use-kvmalloc_node-kvfree-to-alloc-free-memmap-for-the-classic-sparse.patch removed from " Andrew Morton
2020-03-21 2:48 ` + mm-sparsec-use-kvmalloc-kvfree-to-alloc-free-memmap-for-the-classic-sparse.patch added to " Andrew Morton
2020-03-21 3:05 ` + mm-memory_hotplug-use-__pfn_to_section-instead-of-open-coding.patch " Andrew Morton
2020-03-21 20:24 ` + mm-swap_statec-use-the-same-way-to-count-page-in-_swap_cache.patch " Andrew Morton
2020-03-21 20:36 ` + change-email-address-for-pali-rohar.patch " Andrew Morton
2020-03-21 20:41 ` + hugetlb_cgroup-fix-illegal-access-to-memory.patch " Andrew Morton
2020-03-21 20:43 ` + scripts-spellingtxt-add-more-spellings-to-spellingtxt.patch " Andrew Morton
2020-03-21 21:14 ` + mm-sparsec-move-subsection_map-related-functions-together-fix.patch " Andrew Morton
2020-03-21 22:17 ` mmotm 2020-03-21-15-17 uploaded Andrew Morton
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