linux-stable/arch
Linus Torvalds ec03de73b1 Locking changes for v6.12:
- lockdep:
     - Fix potential deadlock between lockdep and RCU (Zhiguo Niu)
     - Use str_plural() to address Coccinelle warning (Thorsten Blum)
     - Add debuggability enhancement (Luis Claudio R. Goncalves)
 
  - static keys & calls:
     - Fix static_key_slow_dec() yet again (Peter Zijlstra)
     - Handle module init failure correctly in static_call_del_module() (Thomas Gleixner)
     - Replace pointless WARN_ON() in static_call_module_notify() (Thomas Gleixner)
 
  - <linux/cleanup.h>:
     - Add usage and style documentation (Dan Williams)
 
  - rwsems:
     - Move is_rwsem_reader_owned() and rwsem_owner() under CONFIG_DEBUG_RWSEMS (Waiman Long)
 
  - atomic ops, x86:
     - Redeclare x86_32 arch_atomic64_{add,sub}() as void (Uros Bizjak)
     - Introduce the read64_nonatomic macro to x86_32 with cx8 (Uros Bizjak)
 
 Signed-off-by: Ingo Molnar <mingo@kernel.org>
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Merge tag 'locking-urgent-2024-09-29' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip

Pull locking updates from Ingo Molnar:
 "lockdep:
    - Fix potential deadlock between lockdep and RCU (Zhiguo Niu)
    - Use str_plural() to address Coccinelle warning (Thorsten Blum)
    - Add debuggability enhancement (Luis Claudio R. Goncalves)

  static keys & calls:
    - Fix static_key_slow_dec() yet again (Peter Zijlstra)
    - Handle module init failure correctly in static_call_del_module()
      (Thomas Gleixner)
    - Replace pointless WARN_ON() in static_call_module_notify() (Thomas
      Gleixner)

  <linux/cleanup.h>:
    - Add usage and style documentation (Dan Williams)

  rwsems:
    - Move is_rwsem_reader_owned() and rwsem_owner() under
      CONFIG_DEBUG_RWSEMS (Waiman Long)

  atomic ops, x86:
    - Redeclare x86_32 arch_atomic64_{add,sub}() as void (Uros Bizjak)
    - Introduce the read64_nonatomic macro to x86_32 with cx8 (Uros
      Bizjak)"

Signed-off-by: Ingo Molnar <mingo@kernel.org>

* tag 'locking-urgent-2024-09-29' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip:
  locking/rwsem: Move is_rwsem_reader_owned() and rwsem_owner() under CONFIG_DEBUG_RWSEMS
  jump_label: Fix static_key_slow_dec() yet again
  static_call: Replace pointless WARN_ON() in static_call_module_notify()
  static_call: Handle module init failure correctly in static_call_del_module()
  locking/lockdep: Simplify character output in seq_line()
  lockdep: fix deadlock issue between lockdep and rcu
  lockdep: Use str_plural() to fix Coccinelle warning
  cleanup: Add usage and style documentation
  lockdep: suggest the fix for "lockdep bfs error:-1" on print_bfs_bug
  locking/atomic/x86: Redeclare x86_32 arch_atomic64_{add,sub}() as void
  locking/atomic/x86: Introduce the read64_nonatomic macro to x86_32 with cx8
2024-09-29 08:51:30 -07:00
..
alpha asm-generic updates for 6.12 2024-09-26 11:54:40 -07:00
arc Kbuild updates for v6.12 2024-09-24 13:02:06 -07:00
arm soc: convert ep93xx to devicetree 2024-09-26 12:00:25 -07:00
arm64 x86: 2024-09-28 09:20:14 -07:00
csky mm: make arch_get_unmapped_area() take vm_flags by default 2024-09-09 16:39:13 -07:00
hexagon hexagon: vdso: Fix build failure 2024-09-23 08:17:50 -07:00
loongarch x86: 2024-09-28 09:20:14 -07:00
m68k m68knommu: updates and fixes for v6.12 2024-09-24 10:48:44 -07:00
microblaze microblaze: don't treat zero reserved memory regions as error 2024-08-25 15:26:30 -07:00
mips x86: 2024-09-28 09:20:14 -07:00
nios2 mm: remove legacy install_special_mapping() code 2024-09-01 20:26:13 -07:00
openrisc openrisc: convert to generic syscall table 2024-07-10 14:23:38 +02:00
parisc [tree-wide] finally take no_llseek out 2024-09-27 08:18:43 -07:00
powerpc powerpc fixes for 6.12 #2 2024-09-25 11:17:25 -07:00
riscv x86: 2024-09-28 09:20:14 -07:00
s390 x86: 2024-09-28 09:20:14 -07:00
sh sh updates for v6.12 2024-09-27 10:10:21 -07:00
sparc This includes the following changes related to sparc for v6.12: 2024-09-25 11:21:06 -07:00
um This pull request contains the following changes for UML: 2024-09-27 12:48:48 -07:00
x86 Locking changes for v6.12: 2024-09-29 08:51:30 -07:00
xtensa ALong with the usual shower of singleton patches, notable patch series in 2024-09-21 07:29:05 -07:00
.gitignore
Kconfig Rust changes for v6.12 2024-09-25 10:25:40 -07:00