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| author |   Linus Torvalds <torvalds@linux-foundation.org> | 2025-01-28 11:34:03 -0800 |
|---|---|---|
| committer | Linus Torvalds <torvalds@linux-foundation.org> | 2025-01-28 11:34:03 -0800 |
| commit | b2b3379f4c9c63309d183891a8a164bb6a29635e (patch) | |
| tree | 2ef32d2e01fc1ddf7c44a0378be40325929526bd | |
| parent | Merge tag 'bootconfig-fixes-v6.13' of git://git.kernel.org/pub/scm/linux/kernel/git/trace/linux-trace (diff) | |
| parent | locking/csd-lock: make CSD lock debug tunables writable in /sys (diff) | |
| download | wireguard-linux-b2b3379f4c9c63309d183891a8a164bb6a29635e.tar.xz wireguard-linux-b2b3379f4c9c63309d183891a8a164bb6a29635e.zip | |
Merge tag 'csd-lock.2025.01.28a' of git://git.kernel.org/pub/scm/linux/kernel/git/paulmck/linux-rcu
Pull CSD-lock update from Paul McKenney:
"Allow runtime modification of the csd_lock_timeout and
panic_on_ipistall module parameters"
* tag 'csd-lock.2025.01.28a' of git://git.kernel.org/pub/scm/linux/kernel/git/paulmck/linux-rcu:
locking/csd-lock: make CSD lock debug tunables writable in /sys
| -rw-r--r-- | kernel/smp.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/kernel/smp.c b/kernel/smp.c index f104c8e83fc4..974f3a3962e8 100644 --- a/kernel/smp.c +++ b/kernel/smp.c @@ -170,9 +170,9 @@ static DEFINE_PER_CPU(smp_call_func_t, cur_csd_func); static DEFINE_PER_CPU(void *, cur_csd_info); static ulong csd_lock_timeout = 5000; /* CSD lock timeout in milliseconds. */ -module_param(csd_lock_timeout, ulong, 0444); +module_param(csd_lock_timeout, ulong, 0644); static int panic_on_ipistall; /* CSD panic timeout in milliseconds, 300000 for five minutes. */ -module_param(panic_on_ipistall, int, 0444); +module_param(panic_on_ipistall, int, 0644); static atomic_t csd_bug_count = ATOMIC_INIT(0); |