From: kernel test robot <oliver.sang@intel.com>
To: <fdmanana@kernel.org>
Cc: <oe-lkp@lists.linux.dev>, <lkp@intel.com>,
<linux-btrfs@vger.kernel.org>, <oliver.sang@intel.com>
Subject: Re: [PATCH v2 10/15] btrfs: add a global per cpu counter to track number of used extent maps
Date: Mon, 15 Apr 2024 10:47:58 +0800 [thread overview]
Message-ID: <202404151034.cd36195c-oliver.sang@intel.com> (raw)
In-Reply-To: <c52817a5221e712a7b3cb3686496eed82d9e04ce.1712837044.git.fdmanana@suse.com>
Hello,
kernel test robot noticed "EIP:__percpu_counter_sum" on:
commit: b1c708ad024484a86a493ac9b1c94ba55ed9aec5 ("[PATCH v2 10/15] btrfs: add a global per cpu counter to track number of used extent maps")
url: https://github.com/intel-lab-lkp/linux/commits/fdmanana-kernel-org/btrfs-pass-an-inode-to-btrfs_add_extent_mapping/20240412-015132
base: https://git.kernel.org/cgit/linux/kernel/git/kdave/linux.git for-next
patch link: https://lore.kernel.org/all/c52817a5221e712a7b3cb3686496eed82d9e04ce.1712837044.git.fdmanana@suse.com/
patch subject: [PATCH v2 10/15] btrfs: add a global per cpu counter to track number of used extent maps
in testcase: boot
compiler: clang-17
test machine: qemu-system-x86_64 -enable-kvm -cpu SandyBridge -smp 2 -m 16G
(please refer to attached dmesg/kmsg for entire log/backtrace)
+---------------------------------------------------+------------+------------+
| | a4dd4472f7 | b1c708ad02 |
+---------------------------------------------------+------------+------------+
| INFO:trying_to_register_non-static_key | 0 | 6 |
| BUG:unable_to_handle_page_fault_for_address | 0 | 6 |
| Oops:#[##] | 0 | 6 |
| EIP:__percpu_counter_sum | 0 | 6 |
| Kernel_panic-not_syncing:Fatal_exception | 0 | 6 |
+---------------------------------------------------+------------+------------+
If you fix the issue in a separate patch/commit (i.e. not just a new version of
the same patch/commit), kindly add following tags
| Reported-by: kernel test robot <oliver.sang@intel.com>
| Closes: https://lore.kernel.org/oe-lkp/202404151034.cd36195c-oliver.sang@intel.com
[ 201.010606][ T168] INFO: trying to register non-static key.
[ 201.011499][ T168] The code is fine but needs lockdep annotation, or maybe
[ 201.012269][ T168] you didn't initialize this object before use?
[ 201.012951][ T168] turning off the locking correctness validator.
[ 201.013663][ T168] CPU: 1 PID: 168 Comm: mount Tainted: G W N 6.9.0-rc3-00121-gb1c708ad0244 #1
[ 201.014742][ T168] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-debian-1.16.2-1 04/01/2014
[ 201.015907][ T168] Call Trace:
[ 201.016332][ T168] dump_stack_lvl (lib/dump_stack.c:116)
[ 201.016878][ T168] dump_stack (lib/dump_stack.c:123)
[ 201.017392][ T168] assign_lock_key (kernel/locking/lockdep.c:?)
[ 201.017966][ T168] register_lock_class (kernel/locking/lockdep.c:?)
[ 201.018604][ T168] __lock_acquire (kernel/locking/lockdep.c:5014)
[ 201.019210][ T168] ? __slab_free (mm/slub.c:4099)
[ 201.019799][ T168] ? kern_path (fs/namei.c:2625)
[ 201.020345][ T168] ? kmem_cache_free (mm/slub.c:4233 mm/slub.c:4281 mm/slub.c:4344)
[ 201.020984][ T168] ? kern_path (fs/namei.c:2625)
[ 201.021555][ T168] ? kern_path (fs/namei.c:2625)
[ 201.022098][ T168] ? kern_path (fs/namei.c:2625)
[ 201.022623][ T168] ? lock_release (kernel/locking/lockdep.c:5244)
[ 201.023186][ T168] lock_acquire (kernel/locking/lockdep.c:5754)
[ 201.023827][ T168] ? __percpu_counter_sum (lib/percpu_counter.c:?)
[ 201.024440][ T168] ? mutex_unlock (kernel/locking/mutex.c:549)
[ 201.024984][ T168] _raw_spin_lock_irqsave (include/linux/spinlock_api_smp.h:110 kernel/locking/spinlock.c:162)
[ 201.025594][ T168] ? __percpu_counter_sum (lib/percpu_counter.c:?)
[ 201.026203][ T168] __percpu_counter_sum (lib/percpu_counter.c:?)
[ 201.026800][ T168] ? debug_mutex_init (include/linux/lockdep.h:135 include/linux/lockdep.h:142 kernel/locking/mutex-debug.c:87)
[ 201.027371][ T168] btrfs_free_fs_info (fs/btrfs/disk-io.c:1272)
[ 201.027986][ T168] btrfs_free_fs_context (fs/btrfs/super.c:2103)
[ 201.028585][ T168] put_fs_context (fs/fs_context.c:522)
[ 201.029136][ T168] btrfs_get_tree (include/linux/err.h:61 fs/btrfs/super.c:2051 fs/btrfs/super.c:2085)
[ 201.029698][ T168] ? btrfs_parse_param (include/linux/fs_parser.h:73 fs/btrfs/super.c:272)
[ 201.030293][ T168] ? security_capable (security/security.c:1036)
[ 201.030869][ T168] vfs_get_tree (fs/super.c:1780)
[ 201.031399][ T168] do_new_mount (fs/namespace.c:3352)
[ 201.031950][ T168] ? security_capable (security/security.c:1036)
[ 201.032538][ T168] path_mount (fs/namespace.c:3679)
[ 201.033065][ T168] __ia32_sys_mount (fs/namespace.c:3692 fs/namespace.c:3898 fs/namespace.c:3875 fs/namespace.c:3875)
[ 201.033643][ T168] do_int80_syscall_32 (arch/x86/entry/common.c:?)
[ 201.034492][ T168] ? syscall_exit_to_user_mode (kernel/entry/common.c:221)
[ 201.036999][ T168] ? do_int80_syscall_32 (arch/x86/entry/common.c:278)
[ 201.037611][ T168] ? do_int80_syscall_32 (arch/x86/entry/common.c:278)
[ 201.038214][ T168] ? do_int80_syscall_32 (arch/x86/entry/common.c:278)
[ 201.038814][ T168] ? do_int80_syscall_32 (arch/x86/entry/common.c:278)
[ 201.039445][ T168] ? irqentry_exit (kernel/entry/common.c:367)
[ 201.040004][ T168] ? exc_page_fault (arch/x86/mm/fault.c:1567)
[ 201.040579][ T168] entry_INT80_32 (arch/x86/entry/entry_32.S:944)
[ 201.041121][ T168] EIP: 0xb7dedd4e
[ 201.041595][ T168] Code: 90 66 90 66 90 66 90 66 90 66 90 90 57 56 53 8b 7c 24 20 8b 74 24 1c 8b 54 24 18 8b 4c 24 14 8b 5c 24 10 b8 15 00 00 00 cd 80 <5b> 5e 5f 3d 01 f0 ff ff 0f 83 64 7a f3 ff c3 66 90 90 57 56 53 8b
All code
========
0: 90 nop
1: 66 90 xchg %ax,%ax
3: 66 90 xchg %ax,%ax
5: 66 90 xchg %ax,%ax
7: 66 90 xchg %ax,%ax
9: 66 90 xchg %ax,%ax
b: 90 nop
c: 57 push %rdi
d: 56 push %rsi
e: 53 push %rbx
f: 8b 7c 24 20 mov 0x20(%rsp),%edi
13: 8b 74 24 1c mov 0x1c(%rsp),%esi
17: 8b 54 24 18 mov 0x18(%rsp),%edx
1b: 8b 4c 24 14 mov 0x14(%rsp),%ecx
1f: 8b 5c 24 10 mov 0x10(%rsp),%ebx
23: b8 15 00 00 00 mov $0x15,%eax
28: cd 80 int $0x80
2a:* 5b pop %rbx <-- trapping instruction
2b: 5e pop %rsi
2c: 5f pop %rdi
2d: 3d 01 f0 ff ff cmp $0xfffff001,%eax
32: 0f 83 64 7a f3 ff jae 0xfffffffffff37a9c
38: c3 ret
39: 66 90 xchg %ax,%ax
3b: 90 nop
3c: 57 push %rdi
3d: 56 push %rsi
3e: 53 push %rbx
3f: 8b .byte 0x8b
Code starting with the faulting instruction
===========================================
0: 5b pop %rbx
1: 5e pop %rsi
2: 5f pop %rdi
3: 3d 01 f0 ff ff cmp $0xfffff001,%eax
8: 0f 83 64 7a f3 ff jae 0xfffffffffff37a72
e: c3 ret
f: 66 90 xchg %ax,%ax
11: 90 nop
12: 57 push %rdi
13: 56 push %rsi
14: 53 push %rbx
15: 8b .byte 0x8b
[ 201.043677][ T168] EAX: ffffffda EBX: 004f14ca ECX: 004f14df EDX: 0210a960
[ 201.044439][ T168] ESI: 00008000 EDI: 00000000 EBP: b7fa3474 ESP: bfbe8ad0
[ 201.045227][ T168] DS: 007b ES: 007b FS: 0000 GS: 0033 SS: 007b EFLAGS: 00000292
[ 201.046161][ T168] BUG: unable to handle page fault for address: 28a5a000
[ 201.046968][ T168] #PF: supervisor read access in kernel mode
[ 201.047675][ T168] #PF: error_code(0x0000) - not-present page
[ 201.048368][ T168] *pdpt = 000000001a10a001 *pde = 0000000000000000
[ 201.049105][ T168] Oops: 0000 [#1] SMP
[ 201.049606][ T168] CPU: 1 PID: 168 Comm: mount Tainted: G W N 6.9.0-rc3-00121-gb1c708ad0244 #1
[ 201.050803][ T168] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-debian-1.16.2-1 04/01/2014
[ 201.052100][ T168] EIP: __percpu_counter_sum (lib/percpu_counter.c:147)
[ 201.052770][ T168] Code: 90 90 90 89 d0 d3 e8 d3 e0 25 ff 00 00 00 74 2e 89 45 e8 f3 0f bc 4d e8 83 f9 07 77 21 8b 45 f0 8b 40 34 8b 34 8d f4 b5 9c c3 <8b> 04 06 89 c6 c1 fe 1f 01 c7 11 f3 83 f9 07 8d 49 01 75 c5 8b 45
All code
========
0: 90 nop
1: 90 nop
2: 90 nop
3: 89 d0 mov %edx,%eax
5: d3 e8 shr %cl,%eax
7: d3 e0 shl %cl,%eax
9: 25 ff 00 00 00 and $0xff,%eax
e: 74 2e je 0x3e
10: 89 45 e8 mov %eax,-0x18(%rbp)
13: f3 0f bc 4d e8 tzcnt -0x18(%rbp),%ecx
18: 83 f9 07 cmp $0x7,%ecx
1b: 77 21 ja 0x3e
1d: 8b 45 f0 mov -0x10(%rbp),%eax
20: 8b 40 34 mov 0x34(%rax),%eax
23: 8b 34 8d f4 b5 9c c3 mov -0x3c634a0c(,%rcx,4),%esi
2a:* 8b 04 06 mov (%rsi,%rax,1),%eax <-- trapping instruction
2d: 89 c6 mov %eax,%esi
2f: c1 fe 1f sar $0x1f,%esi
32: 01 c7 add %eax,%edi
34: 11 f3 adc %esi,%ebx
36: 83 f9 07 cmp $0x7,%ecx
39: 8d 49 01 lea 0x1(%rcx),%ecx
3c: 75 c5 jne 0x3
3e: 8b .byte 0x8b
3f: 45 rex.RB
Code starting with the faulting instruction
===========================================
0: 8b 04 06 mov (%rsi,%rax,1),%eax
3: 89 c6 mov %eax,%esi
5: c1 fe 1f sar $0x1f,%esi
8: 01 c7 add %eax,%edi
a: 11 f3 adc %esi,%ebx
c: 83 f9 07 cmp $0x7,%ecx
f: 8d 49 01 lea 0x1(%rcx),%ecx
12: 75 c5 jne 0xffffffffffffffd9
14: 8b .byte 0x8b
15: 45 rex.RB
[ 201.054977][ T168] EAX: 00000000 EBX: 00000000 ECX: 00000000 EDX: 00000003
[ 201.058373][ T168] ESI: 28a5a000 EDI: 00000000 EBP: ee833d88 ESP: ee833d70
[ 201.059245][ T168] DS: 007b ES: 007b FS: 00d8 GS: 0033 SS: 0068 EFLAGS: 00010097
[ 201.060208][ T168] CR0: 80050033 CR2: 28a5a000 CR3: 0502cfa0 CR4: 000406b0
[ 201.061046][ T168] DR0: 00000000 DR1: 00000000 DR2: 00000000 DR3: 00000000
[ 201.061893][ T168] DR6: fffe0ff0 DR7: 00000400
[ 201.062503][ T168] Call Trace:
[ 201.062978][ T168] ? __die_body (arch/x86/kernel/dumpstack.c:478 arch/x86/kernel/dumpstack.c:420)
[ 201.067652][ T168] ? __die (arch/x86/kernel/dumpstack.c:434)
[ 201.068186][ T168] ? page_fault_oops (arch/x86/mm/fault.c:709)
[ 201.068788][ T168] ? __slab_free (mm/slub.c:4099)
[ 201.069398][ T168] ? kernelmode_fixup_or_oops (arch/x86/mm/fault.c:767)
[ 201.070107][ T168] ? __bad_area_nosemaphore (arch/x86/mm/fault.c:814)
[ 201.070815][ T168] ? kern_path (fs/namei.c:2625)
[ 201.071402][ T168] ? bad_area_nosemaphore (arch/x86/mm/fault.c:863)
[ 201.072062][ T168] ? do_user_addr_fault (arch/x86/mm/fault.c:?)
[ 201.072729][ T168] ? exc_page_fault (arch/x86/include/asm/irqflags.h:19 arch/x86/include/asm/irqflags.h:67 arch/x86/include/asm/irqflags.h:127 arch/x86/mm/fault.c:1513 arch/x86/mm/fault.c:1563)
[ 201.073359][ T168] ? pvclock_clocksource_read_nowd (arch/x86/mm/fault.c:1518)
[ 201.074135][ T168] ? handle_exception (arch/x86/entry/entry_32.S:1054)
[ 201.074815][ T168] ? atomic_dec_and_mutex_lock (kernel/locking/mutex.c:548 kernel/locking/mutex.c:1153)
[ 201.075553][ T168] ? rwsem_down_write_slowpath (include/trace/events/lock.h:95)
[ 201.076301][ T168] ? pvclock_clocksource_read_nowd (arch/x86/mm/fault.c:1518)
[ 201.077099][ T168] ? __percpu_counter_sum (lib/percpu_counter.c:147)
[ 201.077771][ T168] ? rwsem_down_write_slowpath (include/trace/events/lock.h:95)
[ 201.078512][ T168] ? pvclock_clocksource_read_nowd (arch/x86/mm/fault.c:1518)
[ 201.079292][ T168] ? __percpu_counter_sum (lib/percpu_counter.c:147)
[ 201.079968][ T168] btrfs_free_fs_info (fs/btrfs/disk-io.c:1272)
[ 201.080615][ T168] btrfs_free_fs_context (fs/btrfs/super.c:2103)
[ 201.081282][ T168] put_fs_context (fs/fs_context.c:522)
[ 201.081910][ T168] btrfs_get_tree (include/linux/err.h:61 fs/btrfs/super.c:2051 fs/btrfs/super.c:2085)
[ 201.082549][ T168] ? btrfs_parse_param (include/linux/fs_parser.h:73 fs/btrfs/super.c:272)
[ 201.083205][ T168] ? security_capable (security/security.c:1036)
[ 201.083857][ T168] vfs_get_tree (fs/super.c:1780)
[ 201.084444][ T168] do_new_mount (fs/namespace.c:3352)
[ 201.085054][ T168] ? security_capable (security/security.c:1036)
[ 201.085690][ T168] path_mount (fs/namespace.c:3679)
[ 201.086281][ T168] __ia32_sys_mount (fs/namespace.c:3692 fs/namespace.c:3898 fs/namespace.c:3875 fs/namespace.c:3875)
[ 201.089463][ T168] do_int80_syscall_32 (arch/x86/entry/common.c:?)
[ 201.090154][ T168] ? syscall_exit_to_user_mode (kernel/entry/common.c:221)
[ 201.090895][ T168] ? do_int80_syscall_32 (arch/x86/entry/common.c:278)
[ 201.091578][ T168] ? do_int80_syscall_32 (arch/x86/entry/common.c:278)
[ 201.092250][ T168] ? do_int80_syscall_32 (arch/x86/entry/common.c:278)
[ 201.092939][ T168] ? do_int80_syscall_32 (arch/x86/entry/common.c:278)
[ 201.093621][ T168] ? irqentry_exit (kernel/entry/common.c:367)
[ 201.094251][ T168] ? exc_page_fault (arch/x86/mm/fault.c:1567)
[ 201.094913][ T168] entry_INT80_32 (arch/x86/entry/entry_32.S:944)
[ 201.095560][ T168] EIP: 0xb7dedd4e
[ 201.096066][ T168] Code: 90 66 90 66 90 66 90 66 90 66 90 90 57 56 53 8b 7c 24 20 8b 74 24 1c 8b 54 24 18 8b 4c 24 14 8b 5c 24 10 b8 15 00 00 00 cd 80 <5b> 5e 5f 3d 01 f0 ff ff 0f 83 64 7a f3 ff c3 66 90 90 57 56 53 8b
All code
========
0: 90 nop
1: 66 90 xchg %ax,%ax
3: 66 90 xchg %ax,%ax
5: 66 90 xchg %ax,%ax
7: 66 90 xchg %ax,%ax
9: 66 90 xchg %ax,%ax
b: 90 nop
c: 57 push %rdi
d: 56 push %rsi
e: 53 push %rbx
f: 8b 7c 24 20 mov 0x20(%rsp),%edi
13: 8b 74 24 1c mov 0x1c(%rsp),%esi
17: 8b 54 24 18 mov 0x18(%rsp),%edx
1b: 8b 4c 24 14 mov 0x14(%rsp),%ecx
1f: 8b 5c 24 10 mov 0x10(%rsp),%ebx
23: b8 15 00 00 00 mov $0x15,%eax
28: cd 80 int $0x80
2a:* 5b pop %rbx <-- trapping instruction
2b: 5e pop %rsi
2c: 5f pop %rdi
2d: 3d 01 f0 ff ff cmp $0xfffff001,%eax
32: 0f 83 64 7a f3 ff jae 0xfffffffffff37a9c
38: c3 ret
39: 66 90 xchg %ax,%ax
3b: 90 nop
3c: 57 push %rdi
3d: 56 push %rsi
3e: 53 push %rbx
3f: 8b .byte 0x8b
Code starting with the faulting instruction
===========================================
0: 5b pop %rbx
1: 5e pop %rsi
2: 5f pop %rdi
3: 3d 01 f0 ff ff cmp $0xfffff001,%eax
8: 0f 83 64 7a f3 ff jae 0xfffffffffff37a72
e: c3 ret
f: 66 90 xchg %ax,%ax
11: 90 nop
12: 57 push %rdi
13: 56 push %rsi
14: 53 push %rbx
15: 8b .byte 0x8b
The kernel config and materials to reproduce are available at:
https://download.01.org/0day-ci/archive/20240415/202404151034.cd36195c-oliver.sang@intel.com
--
0-DAY CI Kernel Test Service
https://github.com/intel/lkp-tests/wiki
next prev parent reply other threads:[~2024-04-15 2:48 UTC|newest]
Thread overview: 64+ messages / expand[flat|nested] mbox.gz Atom feed top
2024-04-10 11:28 [PATCH 00/11] btrfs: add a shrinker for extent maps fdmanana
2024-04-10 11:28 ` [PATCH 01/11] btrfs: pass an inode to btrfs_add_extent_mapping() fdmanana
2024-04-10 11:28 ` [PATCH 02/11] btrfs: tests: error out on unexpected extent map reference count fdmanana
2024-04-10 11:28 ` [PATCH 03/11] btrfs: simplify add_extent_mapping() by removing pointless label fdmanana
2024-04-10 11:28 ` [PATCH 04/11] btrfs: pass the extent map tree's inode to add_extent_mapping() fdmanana
2024-04-10 11:28 ` [PATCH 05/11] btrfs: pass the extent map tree's inode to clear_em_logging() fdmanana
2024-04-10 11:28 ` [PATCH 06/11] btrfs: pass the extent map tree's inode to remove_extent_mapping() fdmanana
2024-04-10 11:28 ` [PATCH 07/11] btrfs: pass the extent map tree's inode to replace_extent_mapping() fdmanana
2024-04-10 11:28 ` [PATCH 08/11] btrfs: add a global per cpu counter to track number of used extent maps fdmanana
2024-04-11 5:39 ` Qu Wenruo
2024-04-11 10:09 ` Filipe Manana
2024-04-10 11:28 ` [PATCH 09/11] btrfs: add a shrinker for " fdmanana
2024-04-11 5:58 ` Qu Wenruo
2024-04-11 10:15 ` Filipe Manana
2024-04-10 11:28 ` [PATCH 10/11] btrfs: update comment for btrfs_set_inode_full_sync() about locking fdmanana
2024-04-10 11:28 ` [PATCH 11/11] btrfs: add tracepoints for extent map shrinker events fdmanana
2024-04-11 5:25 ` [PATCH 00/11] btrfs: add a shrinker for extent maps Qu Wenruo
2024-04-11 16:18 ` [PATCH v2 00/15] " fdmanana
2024-04-11 16:18 ` [PATCH v2 01/15] btrfs: pass an inode to btrfs_add_extent_mapping() fdmanana
2024-04-11 16:18 ` [PATCH v2 02/15] btrfs: tests: error out on unexpected extent map reference count fdmanana
2024-04-11 16:18 ` [PATCH v2 03/15] btrfs: simplify add_extent_mapping() by removing pointless label fdmanana
2024-04-11 16:18 ` [PATCH v2 04/15] btrfs: pass the extent map tree's inode to add_extent_mapping() fdmanana
2024-04-11 16:18 ` [PATCH v2 05/15] btrfs: pass the extent map tree's inode to clear_em_logging() fdmanana
2024-04-11 16:19 ` [PATCH v2 06/15] btrfs: pass the extent map tree's inode to remove_extent_mapping() fdmanana
2024-04-11 16:19 ` [PATCH v2 07/15] btrfs: pass the extent map tree's inode to replace_extent_mapping() fdmanana
2024-04-11 16:19 ` [PATCH v2 08/15] btrfs: pass the extent map tree's inode to setup_extent_mapping() fdmanana
2024-04-11 23:25 ` Qu Wenruo
2024-04-11 16:19 ` [PATCH v2 09/15] btrfs: pass the extent map tree's inode to try_merge_map() fdmanana
2024-04-11 23:25 ` Qu Wenruo
2024-04-11 16:19 ` [PATCH v2 10/15] btrfs: add a global per cpu counter to track number of used extent maps fdmanana
2024-04-15 2:47 ` kernel test robot [this message]
2024-04-11 16:19 ` [PATCH v2 11/15] btrfs: export find_next_inode() as btrfs_find_first_inode() fdmanana
2024-04-11 23:14 ` Qu Wenruo
2024-04-11 16:19 ` [PATCH v2 12/15] btrfs: use btrfs_find_first_inode() at btrfs_prune_dentries() fdmanana
2024-04-11 23:15 ` Qu Wenruo
2024-04-11 16:19 ` [PATCH v2 13/15] btrfs: add a shrinker for extent maps fdmanana
2024-04-12 20:06 ` Josef Bacik
2024-04-13 11:07 ` Filipe Manana
2024-04-14 10:38 ` Filipe Manana
2024-04-14 13:02 ` Josef Bacik
2024-04-15 11:24 ` Filipe Manana
2024-04-11 16:19 ` [PATCH v2 14/15] btrfs: update comment for btrfs_set_inode_full_sync() about locking fdmanana
2024-04-11 16:19 ` [PATCH v2 15/15] btrfs: add tracepoints for extent map shrinker events fdmanana
2024-04-16 13:08 ` [PATCH v3 00/10] btrfs: add a shrinker for extent maps fdmanana
2024-04-16 13:08 ` [PATCH v3 01/10] btrfs: pass the extent map tree's inode to add_extent_mapping() fdmanana
2024-04-17 11:08 ` Johannes Thumshirn
2024-04-16 13:08 ` [PATCH v3 02/10] btrfs: pass the extent map tree's inode to clear_em_logging() fdmanana
2024-04-17 11:09 ` Johannes Thumshirn
2024-04-16 13:08 ` [PATCH v3 03/10] btrfs: pass the extent map tree's inode to remove_extent_mapping() fdmanana
2024-04-17 11:10 ` Johannes Thumshirn
2024-04-16 13:08 ` [PATCH v3 04/10] btrfs: pass the extent map tree's inode to replace_extent_mapping() fdmanana
2024-04-17 11:11 ` Johannes Thumshirn
2024-04-16 13:08 ` [PATCH v3 05/10] btrfs: pass the extent map tree's inode to setup_extent_mapping() fdmanana
2024-04-17 11:11 ` Johannes Thumshirn
2024-04-16 13:08 ` [PATCH v3 06/10] btrfs: pass the extent map tree's inode to try_merge_map() fdmanana
2024-04-17 11:12 ` Johannes Thumshirn
2024-04-16 13:08 ` [PATCH v3 07/10] btrfs: add a global per cpu counter to track number of used extent maps fdmanana
2024-04-17 11:14 ` Johannes Thumshirn
2024-04-16 13:08 ` [PATCH v3 08/10] btrfs: add a shrinker for " fdmanana
2024-04-16 17:25 ` Josef Bacik
2024-04-16 13:08 ` [PATCH v3 09/10] btrfs: update comment for btrfs_set_inode_full_sync() about locking fdmanana
2024-04-16 13:08 ` [PATCH v3 10/10] btrfs: add tracepoints for extent map shrinker events fdmanana
2024-04-16 17:26 ` Josef Bacik
2024-04-17 11:20 ` Johannes Thumshirn
Reply instructions:
You may reply publicly to this message via plain-text email
using any one of the following methods:
* Save the following mbox file, import it into your mail client,
and reply-to-all from there: mbox
Avoid top-posting and favor interleaved quoting:
https://en.wikipedia.org/wiki/Posting_style#Interleaved_style
* Reply using the --to, --cc, and --in-reply-to
switches of git-send-email(1):
git send-email \
--in-reply-to=202404151034.cd36195c-oliver.sang@intel.com \
--to=oliver.sang@intel.com \
--cc=fdmanana@kernel.org \
--cc=linux-btrfs@vger.kernel.org \
--cc=lkp@intel.com \
--cc=oe-lkp@lists.linux.dev \
/path/to/YOUR_REPLY
https://kernel.org/pub/software/scm/git/docs/git-send-email.html
* If your mail client supports setting the In-Reply-To header
via mailto: links, try the mailto: link
Be sure your reply has a Subject: header at the top and a blank line
before the message body.
This is an external index of several public inboxes,
see mirroring instructions on how to clone and mirror
all data and code used by this external index.