From: Andrew Morton <akpm@linux-foundation.org>
To: akpm@linux-foundation.org, benh@kernel.crashing.org,
bhe@redhat.com, david@redhat.com, ehabkost@redhat.com,
gregkh@linuxfoundation.org, haiyangz@microsoft.com,
imammedo@redhat.com, kys@microsoft.com, linux-mm@kvack.org,
mm-commits@vger.kernel.org, mpe@ellerman.id.au,
osalvador@suse.de, paulus@samba.org, rafael@kernel.org,
richard.weiyang@gmail.com, sthemmin@microsoft.com,
torvalds@linux-foundation.org, vkuznets@redhat.com,
wei.liu@kernel.org, yuhuang@redhat.com
Subject: [patch 067/166] hv_balloon: don't check for memhp_auto_online manually
Date: Mon, 06 Apr 2020 20:07:32 -0700 [thread overview]
Message-ID: <20200407030732.LbZajmtfs%akpm@linux-foundation.org> (raw)
In-Reply-To: <20200406200254.a69ebd9e08c4074e41ddebaf@linux-foundation.org>
From: David Hildenbrand <david@redhat.com>
Subject: hv_balloon: don't check for memhp_auto_online manually
We get the MEM_ONLINE notifier call if memory is added right from the
kernel via add_memory() or later from user space.
Let's get rid of the "ha_waiting" flag - the wait event has an inbuilt
mechanism (->done) for that. Initialize the wait event only once and
reinitialize before adding memory. Unconditionally call complete() and
wait_for_completion_timeout().
If there are no waiters, complete() will only increment ->done - which
will be reset by reinit_completion(). If complete() has already been
called, wait_for_completion_timeout() will not wait.
There is still the chance for a small race between concurrent
reinit_completion() and complete(). If complete() wins, we would not wait
- which is tolerable (and the race exists in current code as well).
Note: We only wait for "some" memory to get onlined, which seems to be
good enough for now.
[akpm@linux-foundation.org: register_memory_notifier() after init_completion(), per David]
Link: http://lkml.kernel.org/r/20200317104942.11178-6-david@redhat.com
Signed-off-by: David Hildenbrand <david@redhat.com>
Reviewed-by: Vitaly Kuznetsov <vkuznets@redhat.com>
Reviewed-by: Baoquan He <bhe@redhat.com>
Cc: "K. Y. Srinivasan" <kys@microsoft.com>
Cc: Haiyang Zhang <haiyangz@microsoft.com>
Cc: Stephen Hemminger <sthemmin@microsoft.com>
Cc: Wei Liu <wei.liu@kernel.org>
Cc: Oscar Salvador <osalvador@suse.de>
Cc: "Rafael J. Wysocki" <rafael@kernel.org>
Cc: Wei Yang <richard.weiyang@gmail.com>
Cc: Benjamin Herrenschmidt <benh@kernel.crashing.org>
Cc: Eduardo Habkost <ehabkost@redhat.com>
Cc: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Cc: Igor Mammedov <imammedo@redhat.com>
Cc: Michael Ellerman <mpe@ellerman.id.au>
Cc: Paul Mackerras <paulus@samba.org>
Cc: Yumei Huang <yuhuang@redhat.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
---
drivers/hv/hv_balloon.c | 25 ++++++++++---------------
1 file changed, 10 insertions(+), 15 deletions(-)
--- a/drivers/hv/hv_balloon.c~hv_balloon-dont-check-for-memhp_auto_online-manually
+++ a/drivers/hv/hv_balloon.c
@@ -533,7 +533,6 @@ struct hv_dynmem_device {
* State to synchronize hot-add.
*/
struct completion ol_waitevent;
- bool ha_waiting;
/*
* This thread handles hot-add
* requests from the host as well as notifying
@@ -634,10 +633,7 @@ static int hv_memory_notifier(struct not
switch (val) {
case MEM_ONLINE:
case MEM_CANCEL_ONLINE:
- if (dm_device.ha_waiting) {
- dm_device.ha_waiting = false;
- complete(&dm_device.ol_waitevent);
- }
+ complete(&dm_device.ol_waitevent);
break;
case MEM_OFFLINE:
@@ -726,8 +722,7 @@ static void hv_mem_hot_add(unsigned long
has->covered_end_pfn += processed_pfn;
spin_unlock_irqrestore(&dm_device.ha_lock, flags);
- init_completion(&dm_device.ol_waitevent);
- dm_device.ha_waiting = !memhp_auto_online;
+ reinit_completion(&dm_device.ol_waitevent);
nid = memory_add_physaddr_to_nid(PFN_PHYS(start_pfn));
ret = add_memory(nid, PFN_PHYS((start_pfn)),
@@ -753,15 +748,14 @@ static void hv_mem_hot_add(unsigned long
}
/*
- * Wait for the memory block to be onlined when memory onlining
- * is done outside of kernel (memhp_auto_online). Since the hot
- * add has succeeded, it is ok to proceed even if the pages in
- * the hot added region have not been "onlined" within the
- * allowed time.
+ * Wait for memory to get onlined. If the kernel onlined the
+ * memory when adding it, this will return directly. Otherwise,
+ * it will wait for user space to online the memory. This helps
+ * to avoid adding memory faster than it is getting onlined. As
+ * adding succeeded, it is ok to proceed even if the memory was
+ * not onlined in time.
*/
- if (dm_device.ha_waiting)
- wait_for_completion_timeout(&dm_device.ol_waitevent,
- 5*HZ);
+ wait_for_completion_timeout(&dm_device.ol_waitevent, 5 * HZ);
post_status(&dm_device);
}
}
@@ -1706,6 +1700,7 @@ static int balloon_probe(struct hv_devic
#ifdef CONFIG_MEMORY_HOTPLUG
set_online_page_callback(&hv_online_page);
+ init_completion(&dm_device.ol_waitevent);
register_memory_notifier(&hv_memory_nb);
#endif
_
next prev parent reply other threads:[~2020-04-07 3:07 UTC|newest]
Thread overview: 184+ messages / expand[flat|nested] mbox.gz Atom feed top
2020-04-07 3:02 incoming Andrew Morton
2020-04-07 3:03 ` [patch 001/166] mm, memcg: bypass high reclaim iteration for cgroup hierarchy root Andrew Morton
2020-04-07 3:03 ` [patch 002/166] mm: don't prepare anon_vma if vma has VM_WIPEONFORK Andrew Morton
2020-04-07 3:03 ` [patch 003/166] Revert "mm/rmap.c: reuse mergeable anon_vma as parent when fork" Andrew Morton
2020-04-07 3:03 ` [patch 004/166] mm: set vm_next and vm_prev to NULL in vm_area_dup() Andrew Morton
2020-04-07 3:03 ` [patch 005/166] mm/vma: add missing VMA flag readable name for VM_SYNC Andrew Morton
2020-04-07 3:03 ` [patch 006/166] mm/vma: make vma_is_accessible() available for general use Andrew Morton
2020-04-07 3:03 ` [patch 007/166] mm/vma: replace all remaining open encodings with is_vm_hugetlb_page() Andrew Morton
2020-04-07 3:03 ` [patch 008/166] mm/vma: replace all remaining open encodings with vma_is_anonymous() Andrew Morton
2020-04-07 3:03 ` [patch 009/166] mm/vma: append unlikely() while testing VMA access permissions Andrew Morton
2020-04-07 3:04 ` [patch 010/166] mm/vmalloc: fix a typo in comment Andrew Morton
2020-04-07 3:04 ` [patch 011/166] mm: make it clear that gfp reclaim modifiers are valid only for sleepable allocations Andrew Morton
2020-04-07 3:04 ` [patch 012/166] mm/migrate.c: no need to check for i > start in do_pages_move() Andrew Morton
2020-04-07 3:04 ` [patch 013/166] mm/migrate.c: wrap do_move_pages_to_node() and store_status() Andrew Morton
2020-04-07 3:04 ` [patch 014/166] mm/migrate.c: check pagelist in move_pages_and_store_status() Andrew Morton
2020-04-07 3:04 ` [patch 015/166] mm/migrate.c: unify "not queued for migration" handling in do_pages_move() Andrew Morton
2020-04-07 3:04 ` [patch 016/166] mm/migrate.c: migrate PG_readahead flag Andrew Morton
2020-04-07 3:04 ` [patch 017/166] mm, shmem: add vmstat for hugepage fallback Andrew Morton
2020-04-07 3:04 ` [patch 018/166] mm, thp: track fallbacks due to failed memcg charges separately Andrew Morton
2020-04-07 3:04 ` [patch 019/166] include/linux/pagemap.h: optimise find_subpage for !THP Andrew Morton
2020-04-07 3:04 ` [patch 020/166] mm: remove CONFIG_TRANSPARENT_HUGE_PAGECACHE Andrew Morton
2020-04-07 3:04 ` [patch 021/166] mm/ksm.c: update get_user_pages() argument in comment Andrew Morton
2020-04-07 3:04 ` [patch 022/166] mm: code cleanup for MADV_FREE Andrew Morton
2020-04-07 3:04 ` [patch 023/166] mm: adjust shuffle code to allow for future coalescing Andrew Morton
2020-04-07 3:04 ` [patch 024/166] mm: use zone and order instead of free area in free_list manipulators Andrew Morton
2020-04-07 3:04 ` [patch 025/166] mm: add function __putback_isolated_page Andrew Morton
2020-04-07 3:04 ` [patch 026/166] mm: introduce Reported pages Andrew Morton
2020-04-07 3:05 ` [patch 027/166] virtio-balloon: pull page poisoning config out of free page hinting Andrew Morton
2020-04-07 3:05 ` [patch 028/166] virtio-balloon: add support for providing free page reports to host Andrew Morton
2020-04-07 3:05 ` [patch 029/166] mm/page_reporting: rotate reported pages to the tail of the list Andrew Morton
2020-04-07 3:05 ` [patch 030/166] mm/page_reporting: add budget limit on how many pages can be reported per pass Andrew Morton
2020-04-07 3:05 ` [patch 031/166] mm/page_reporting: add free page reporting documentation Andrew Morton
2020-04-07 3:05 ` [patch 032/166] virtio-balloon: switch back to OOM handler for VIRTIO_BALLOON_F_DEFLATE_ON_OOM Andrew Morton
2020-04-07 3:05 ` [patch 033/166] userfaultfd: wp: add helper for writeprotect check Andrew Morton
2020-04-07 3:05 ` [patch 034/166] userfaultfd: wp: hook userfault handler to write protection fault Andrew Morton
2020-04-07 3:05 ` [patch 035/166] userfaultfd: wp: add WP pagetable tracking to x86 Andrew Morton
2020-04-07 3:05 ` [patch 036/166] userfaultfd: wp: userfaultfd_pte/huge_pmd_wp() helpers Andrew Morton
2020-04-07 3:05 ` [patch 037/166] userfaultfd: wp: add UFFDIO_COPY_MODE_WP Andrew Morton
2020-04-07 3:05 ` [patch 038/166] mm: merge parameters for change_protection() Andrew Morton
2020-04-07 3:05 ` [patch 039/166] userfaultfd: wp: apply _PAGE_UFFD_WP bit Andrew Morton
2020-04-07 3:05 ` [patch 040/166] userfaultfd: wp: drop _PAGE_UFFD_WP properly when fork Andrew Morton
2020-04-07 3:05 ` [patch 041/166] userfaultfd: wp: add pmd_swp_*uffd_wp() helpers Andrew Morton
2020-04-07 3:06 ` [patch 042/166] userfaultfd: wp: support swap and page migration Andrew Morton
2020-04-07 3:06 ` [patch 043/166] khugepaged: skip collapse if uffd-wp detected Andrew Morton
2020-04-07 3:06 ` [patch 044/166] userfaultfd: wp: support write protection for userfault vma range Andrew Morton
2020-04-07 3:06 ` [patch 045/166] userfaultfd: wp: add the writeprotect API to userfaultfd ioctl Andrew Morton
2020-04-07 3:06 ` [patch 046/166] userfaultfd: wp: enabled write protection in userfaultfd API Andrew Morton
2020-04-07 3:06 ` [patch 047/166] userfaultfd: wp: don't wake up when doing write protect Andrew Morton
2020-04-07 3:06 ` [patch 048/166] userfaultfd: wp: UFFDIO_REGISTER_MODE_WP documentation update Andrew Morton
2020-04-07 3:06 ` [patch 049/166] userfaultfd: wp: declare _UFFDIO_WRITEPROTECT conditionally Andrew Morton
2020-04-07 3:06 ` [patch 050/166] userfaultfd: selftests: refactor statistics Andrew Morton
2020-04-07 3:06 ` [patch 051/166] userfaultfd: selftests: add write-protect test Andrew Morton
2020-04-07 3:06 ` [patch 052/166] drivers/base/memory.c: drop section_count Andrew Morton
2020-04-07 3:06 ` [patch 053/166] drivers/base/memory.c: drop pages_correctly_probed() Andrew Morton
2020-04-07 3:06 ` [patch 054/166] mm/page_ext.c: drop pfn_present() check when onlining Andrew Morton
2020-04-07 3:06 ` [patch 055/166] mm/memory_hotplug.c: only respect mem= parameter during boot stage Andrew Morton
2020-04-07 3:06 ` [patch 056/166] mm/memory_hotplug.c: simplify calculation of number of pages in __remove_pages() Andrew Morton
2020-04-07 3:06 ` [patch 057/166] mm/memory_hotplug.c: cleanup __add_pages() Andrew Morton
2020-04-07 3:07 ` [patch 058/166] mm/sparse.c: introduce new function fill_subsection_map() Andrew Morton
2020-04-07 3:07 ` [patch 059/166] mm/sparse.c: introduce a new function clear_subsection_map() Andrew Morton
2020-04-07 3:07 ` [patch 060/166] mm/sparse.c: only use subsection map in VMEMMAP case Andrew Morton
2020-04-07 3:07 ` [patch 061/166] mm/sparse.c: add note about only VMEMMAP supporting sub-section hotplug Andrew Morton
2020-04-07 3:07 ` [patch 062/166] mm/sparse.c: move subsection_map related functions together Andrew Morton
2020-04-07 3:07 ` [patch 063/166] drivers/base/memory: rename MMOP_ONLINE_KEEP to MMOP_ONLINE Andrew Morton
2020-04-07 3:07 ` [patch 064/166] drivers/base/memory: map MMOP_OFFLINE to 0 Andrew Morton
2020-04-07 3:07 ` [patch 065/166] drivers/base/memory: store mapping between MMOP_* and string in an array Andrew Morton
2020-04-07 3:07 ` [patch 066/166] powernv/memtrace: always online added memory blocks Andrew Morton
2020-04-07 3:07 ` Andrew Morton [this message]
2020-04-07 3:07 ` [patch 068/166] mm/memory_hotplug: unexport memhp_auto_online Andrew Morton
2020-04-07 3:07 ` [patch 069/166] mm/memory_hotplug: convert memhp_auto_online to store an online_type Andrew Morton
2020-04-07 3:07 ` [patch 070/166] mm/memory_hotplug: allow to specify a default online_type Andrew Morton
2020-04-07 3:07 ` [patch 071/166] mm/memory_hotplug.c: use __pfn_to_section() instead of open-coding Andrew Morton
2020-04-07 3:07 ` [patch 072/166] mm/shmem.c: distribute switch variables for initialization Andrew Morton
2020-04-07 3:07 ` [patch 073/166] mm/shmem.c: clean code by removing unnecessary assignment Andrew Morton
2020-04-07 3:07 ` [patch 074/166] mm: huge tmpfs: try to split_huge_page() when punching hole Andrew Morton
2020-04-07 3:08 ` [patch 075/166] mm: prevent a warning when casting void* -> enum Andrew Morton
2020-04-07 3:08 ` [patch 076/166] mm/zswap: allow setting default status, compressor and allocator in Kconfig Andrew Morton
2020-04-07 3:08 ` [patch 077/166] mm/compaction: add missing annotation for compact_lock_irqsave Andrew Morton
2020-04-07 3:08 ` [patch 078/166] mm/hugetlb: add missing annotation for gather_surplus_pages() Andrew Morton
2020-04-07 3:08 ` [patch 079/166] mm/mempolicy: add missing annotation for queue_pages_pmd() Andrew Morton
2020-04-07 3:08 ` [patch 080/166] mm/slub: add missing annotation for get_map() Andrew Morton
2020-04-07 3:08 ` [patch 081/166] mm/slub: add missing annotation for put_map() Andrew Morton
2020-04-07 3:08 ` [patch 082/166] mm/zsmalloc: add missing annotation for migrate_read_lock() Andrew Morton
2020-04-07 3:08 ` [patch 083/166] mm/zsmalloc: add missing annotation for migrate_read_unlock() Andrew Morton
2020-04-07 3:08 ` [patch 084/166] mm/zsmalloc: add missing annotation for pin_tag() Andrew Morton
2020-04-07 3:08 ` [patch 085/166] mm/zsmalloc: add missing annotation for unpin_tag() Andrew Morton
2020-04-07 3:08 ` [patch 086/166] mm: fix ambiguous comments for better code readability Andrew Morton
2020-04-07 3:08 ` [patch 087/166] mm/mm_init.c: clean code. Use BUILD_BUG_ON when comparing compile time constant Andrew Morton
2020-04-07 3:08 ` [patch 088/166] mm: use fallthrough; Andrew Morton
2020-04-07 3:08 ` [patch 089/166] include/linux/swapops.h: correct guards for non_swap_entry() Andrew Morton
2020-04-07 3:08 ` [patch 090/166] include/linux/memremap.h: remove stale comments Andrew Morton
2020-04-07 3:08 ` [patch 091/166] mm/dmapool.c: micro-optimisation remove unnecessary branch Andrew Morton
2020-04-07 3:08 ` [patch 092/166] mm: remove dummy struct bootmem_data/bootmem_data_t Andrew Morton
2020-04-07 3:08 ` [patch 093/166] fs/proc/inode.c: annotate close_pdeo() for sparse Andrew Morton
2020-04-07 3:09 ` [patch 094/166] proc: faster open/read/close with "permanent" files Andrew Morton
2020-04-07 3:09 ` [patch 095/166] proc: speed up /proc/*/statm Andrew Morton
2020-04-07 3:09 ` [patch 096/166] proc: inline vma_stop into m_stop Andrew Morton
2020-04-07 3:09 ` [patch 097/166] proc: remove m_cache_vma Andrew Morton
2020-04-07 3:09 ` [patch 098/166] proc: use ppos instead of m->version Andrew Morton
2020-04-07 3:09 ` [patch 099/166] seq_file: remove m->version Andrew Morton
2020-04-07 3:09 ` [patch 100/166] proc: inline m_next_vma into m_next Andrew Morton
2020-04-07 3:09 ` [patch 101/166] asm-generic: fix unistd_32.h generation format Andrew Morton
2020-04-07 3:09 ` [patch 102/166] kernel/extable.c: use address-of operator on section symbols Andrew Morton
2020-04-07 3:09 ` [patch 103/166] sparc,x86: vdso: remove meaningless undefining CONFIG_OPTIMIZE_INLINING Andrew Morton
2020-04-07 3:09 ` [patch 104/166] compiler: remove CONFIG_OPTIMIZE_INLINING entirely Andrew Morton
2020-04-07 3:09 ` [patch 105/166] compiler.h: fix error in BUILD_BUG_ON() reporting Andrew Morton
2020-04-07 3:09 ` [patch 106/166] MAINTAINERS: list the section entries in the preferred order Andrew Morton
2020-04-07 3:09 ` [patch 107/166] bitops: always inline sign extension helpers Andrew Morton
2020-04-07 3:09 ` [patch 108/166] lib/test_lockup: test module to generate lockups Andrew Morton
2020-04-07 3:09 ` [patch 109/166] lib/test_lockup.c: fix spelling mistake "iteraions" -> "iterations" Andrew Morton
2020-04-07 3:09 ` [patch 110/166] lib/test_lockup.c: add parameters for locking generic vfs locks Andrew Morton
2020-04-07 3:09 ` [patch 111/166] lib/bch.c: replace zero-length array with flexible-array member Andrew Morton
2020-04-07 3:10 ` [patch 112/166] lib/ts_bm.c: " Andrew Morton
2020-04-07 3:10 ` [patch 113/166] lib/ts_fsm.c: " Andrew Morton
2020-04-07 3:10 ` [patch 114/166] lib/ts_kmp.c: " Andrew Morton
2020-04-07 3:10 ` [patch 115/166] lib/scatterlist: fix sg_copy_buffer() kerneldoc Andrew Morton
2020-04-07 3:10 ` [patch 116/166] lib: test_stackinit.c: XFAIL switch variable init tests Andrew Morton
2020-04-07 3:10 ` [patch 117/166] lib/stackdepot.c: check depot_index before accessing the stack slab Andrew Morton
2020-04-07 3:10 ` [patch 118/166] lib/stackdepot.c: build with -fno-builtin Andrew Morton
2020-04-07 3:10 ` [patch 119/166] kasan: stackdepot: move filter_irq_stacks() to stackdepot.c Andrew Morton
2020-04-07 3:10 ` [patch 120/166] percpu_counter: fix a data race at vm_committed_as Andrew Morton
2020-04-07 3:10 ` [patch 121/166] lib/test_bitmap.c: make use of EXP2_IN_BITS Andrew Morton
2020-04-07 3:10 ` [patch 122/166] lib/rbtree: fix coding style of assignments Andrew Morton
2020-04-07 3:10 ` [patch 123/166] lib/test_kmod.c: remove a NULL test Andrew Morton
2020-04-07 3:10 ` [patch 124/166] linux/bits.h: add compile time sanity check of GENMASK inputs Andrew Morton
2020-04-07 3:10 ` [patch 125/166] lib/list: prevent compiler reloads inside 'safe' list iteration Andrew Morton
2020-04-07 15:44 ` Linus Torvalds
2020-04-07 16:03 ` Chris Wilson
2020-04-07 17:28 ` Linus Torvalds
2020-04-07 17:39 ` Linus Torvalds
2020-04-07 18:04 ` Chris Wilson
2020-04-07 20:04 ` Linus Torvalds
2020-04-07 20:06 ` Linus Torvalds
2020-04-08 22:36 ` Paul E. McKenney
2020-04-08 20:26 ` Paul E. McKenney
2020-04-08 21:14 ` Linus Torvalds
2020-04-08 22:37 ` Paul E. McKenney
2020-04-08 22:44 ` Paul E. McKenney
2020-04-08 23:14 ` Sultan Alsawaf
2020-04-07 3:10 ` [patch 126/166] lib/dynamic_debug.c: use address-of operator on section symbols Andrew Morton
2020-04-07 3:10 ` [patch 127/166] checkpatch: remove email address comment from email address comparisons Andrew Morton
2020-04-07 3:10 ` [patch 128/166] checkpatch: check SPDX tags in YAML files Andrew Morton
2020-04-07 3:10 ` [patch 129/166] checkpatch: support "base-commit:" format Andrew Morton
2020-04-07 3:10 ` [patch 130/166] checkpatch: prefer fallthrough; over fallthrough comments Andrew Morton
2020-04-07 3:11 ` [patch 131/166] checkpatch: fix minor typo and mixed space+tab in indentation Andrew Morton
2020-04-07 3:11 ` [patch 132/166] checkpatch: fix multiple const * types Andrew Morton
2020-04-07 3:11 ` [patch 133/166] checkpatch: add command-line option for TAB size Andrew Morton
2020-04-07 3:11 ` [patch 134/166] checkpatch: improve Gerrit Change-Id: test Andrew Morton
2020-04-07 3:11 ` [patch 135/166] checkpatch: check proper licensing of Devicetree bindings Andrew Morton
2020-04-07 11:46 ` Laurent Pinchart
2020-04-07 3:11 ` [patch 136/166] checkpatch: avoid warning about uninitialized_var() Andrew Morton
2020-04-07 3:11 ` [patch 137/166] kselftest: introduce new epoll test case Andrew Morton
2020-04-07 3:11 ` [patch 138/166] fs/epoll: make nesting accounting safe for -rt kernel Andrew Morton
2020-04-07 3:11 ` [patch 139/166] fs/binfmt_elf.c: delete "loc" variable Andrew Morton
2020-04-07 3:11 ` [patch 140/166] fs/binfmt_elf.c: allocate less for static executable Andrew Morton
2020-04-07 3:11 ` [patch 141/166] fs/binfmt_elf.c: don't free interpreter's ELF pheaders on common path Andrew Morton
2020-04-07 3:11 ` [patch 142/166] samples/hw_breakpoint: drop HW_BREAKPOINT_R when reporting writes Andrew Morton
2020-04-07 3:11 ` [patch 143/166] samples/hw_breakpoint: drop use of kallsyms_lookup_name() Andrew Morton
2020-04-07 3:11 ` [patch 144/166] kallsyms: unexport kallsyms_lookup_name() and kallsyms_on_each_symbol() Andrew Morton
2020-04-07 3:11 ` [patch 145/166] reiserfs: clean up several indentation issues Andrew Morton
2020-04-07 3:11 ` [patch 146/166] kernel/kmod.c: fix a typo "assuems" -> "assumes" Andrew Morton
2020-04-07 3:11 ` [patch 147/166] gcov: gcc_4_7: replace zero-length array with flexible-array member Andrew Morton
2020-04-07 3:11 ` [patch 148/166] gcov: gcc_3_4: " Andrew Morton
2020-04-07 3:11 ` [patch 149/166] kernel/gcov/fs.c: " Andrew Morton
2020-04-07 3:12 ` [patch 150/166] init/Kconfig: clean up ANON_INODES and old IO schedulers options Andrew Morton
2020-04-07 3:12 ` [patch 151/166] kcov: cleanup debug messages Andrew Morton
2020-04-07 3:12 ` [patch 152/166] kcov: fix potential use-after-free in kcov_remote_start Andrew Morton
2020-04-07 3:12 ` [patch 153/166] kcov: move t->kcov assignments into kcov_start/stop Andrew Morton
2020-04-07 3:12 ` [patch 154/166] kcov: move t->kcov_sequence assignment Andrew Morton
2020-04-07 3:12 ` [patch 155/166] kcov: use t->kcov_mode as enabled indicator Andrew Morton
2020-04-07 3:12 ` [patch 156/166] kcov: collect coverage from interrupts Andrew Morton
2020-04-07 7:50 ` Andrey Konovalov
2020-04-07 15:20 ` Linus Torvalds
2020-04-07 15:25 ` Andrey Konovalov
2020-04-07 3:12 ` [patch 157/166] usb: core: kcov: collect coverage from usb complete callback Andrew Morton
2020-04-07 3:12 ` [patch 158/166] ubsan: add trap instrumentation option Andrew Morton
2020-04-07 3:12 ` [patch 159/166] ubsan: split "bounds" checker from other options Andrew Morton
2020-04-07 3:12 ` [patch 160/166] drivers/misc/lkdtm/bugs.c: add arithmetic overflow and array bounds checks Andrew Morton
2020-04-07 3:12 ` [patch 161/166] ubsan: check panic_on_warn Andrew Morton
2020-04-07 3:12 ` [patch 162/166] kasan: unset panic_on_warn before calling panic() Andrew Morton
2020-04-07 3:12 ` [patch 163/166] ubsan: include bug type in report header Andrew Morton
2020-04-07 3:12 ` [patch 164/166] lib/Kconfig.debug: fix a typo "capabilitiy" -> "capability" Andrew Morton
2020-04-07 3:12 ` [patch 165/166] ipc/mqueue.c: fix a brace coding style issue Andrew Morton
2020-04-07 3:12 ` [patch 166/166] ipc/shm.c: make compat_ksys_shmctl() static Andrew Morton
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