torvalds/linux
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01d5b167dc
linux/kernel/module
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Linus Torvalds 01d5b167dc Modules changes for 6.15-rc1 
- Use RCU instead of RCU-sched
 
   The mix of rcu_read_lock(), rcu_read_lock_sched() and preempt_disable()
   in the module code and its users has been replaced with just
   rcu_read_lock().
 
 - The rest of changes are smaller fixes and updates.
 
 The changes have been on linux-next for at least 2 weeks, with the RCU
 cleanup present for 2 months. One performance problem was reported with the
 RCU change when KASAN + lockdep were enabled, but it was effectively
 addressed by the already merged ee57ab5a32 ("locking/lockdep: Disable
 KASAN instrumentation of lockdep.c").
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Merge tag 'modules-6.15-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/modules/linux

Pull modules updates from Petr Pavlu:

 - Use RCU instead of RCU-sched

   The mix of rcu_read_lock(), rcu_read_lock_sched() and
   preempt_disable() in the module code and its users has
   been replaced with just rcu_read_lock()

 - The rest of changes are smaller fixes and updates

* tag 'modules-6.15-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/modules/linux: (32 commits)
  MAINTAINERS: Update the MODULE SUPPORT section
  module: Remove unnecessary size argument when calling strscpy()
  module: Replace deprecated strncpy() with strscpy()
  params: Annotate struct module_param_attrs with __counted_by()
  bug: Use RCU instead RCU-sched to protect module_bug_list.
  static_call: Use RCU in all users of __module_text_address().
  kprobes: Use RCU in all users of __module_text_address().
  bpf: Use RCU in all users of __module_text_address().
  jump_label: Use RCU in all users of __module_text_address().
  jump_label: Use RCU in all users of __module_address().
  x86: Use RCU in all users of __module_address().
  cfi: Use RCU while invoking __module_address().
  powerpc/ftrace: Use RCU in all users of __module_text_address().
  LoongArch: ftrace: Use RCU in all users of __module_text_address().
  LoongArch/orc: Use RCU in all users of __module_address().
  arm64: module: Use RCU in all users of __module_text_address().
  ARM: module: Use RCU in all users of __module_text_address().
  module: Use RCU in all users of __module_text_address().
  module: Use RCU in all users of __module_address().
  module: Use RCU in search_module_extables().
  ...
2025-03-30 15:44:36 -07:00
..
debug_kmemleak.c module: prepare to handle ROX allocations for text 2024-11-07 14:25:15 -08:00
decompress.c module/decompress: use kvmalloc() consistently 2023-11-02 07:35:39 -10:00
dups.c remove pointless includes of <linux/fdtable.h> 2024-10-07 13:34:41 -04:00
internal.h module: Allow __module_address() to be called from RCU section. 2025-03-10 11:54:45 +01:00
kallsyms.c module: Use RCU in all users of __module_address(). 2025-03-10 11:54:45 +01:00
Kconfig Kbuild updates for v6.14 2025-01-31 12:07:07 -08:00
kdb.c module: replace module_layout with module_memory 2023-03-09 12:55:15 -08:00
kmod.c remove pointless includes of <linux/fdtable.h> 2024-10-07 13:34:41 -04:00
livepatch.c livepatch: fix ELF typos 2023-03-09 11:08:24 +01:00
main.c Modules changes for 6.15-rc1 2025-03-30 15:44:36 -07:00
Makefile module: Fix KCOV-ignored file name 2024-08-08 17:36:35 +02:00
procfs.c module: replace module_layout with module_memory 2023-03-09 12:55:15 -08:00
signing.c
stats.c module: Fix comment typo 2023-11-01 13:07:08 -07:00
strict_rwx.c module: switch to execmem API for remapping as RW and restoring ROX 2025-02-03 11:46:02 +01:00
sysfs.c Driver core and debugfs updates 2025-01-28 12:25:12 -08:00
tracking.c module: Remove module_assert_mutex_or_preempt() from try_add_tainted_module(). 2025-03-10 11:54:44 +01:00
tree_lookup.c module: Begin to move from RCU-sched to RCU. 2025-03-10 11:54:43 +01:00
version.c module: Use RCU in find_symbol(). 2025-03-10 11:54:44 +01:00