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| author |   Linus Torvalds <torvalds@linux-foundation.org> | 2022-06-23 14:00:49 -0500 |
|---|---|---|
| committer | Linus Torvalds <torvalds@linux-foundation.org> | 2022-06-23 14:00:49 -0500 |
| commit | ba461afbef604f58e05676ca38c2a599f073f296 (patch) | |
| tree | ecaf48b678e90a4e6a8264580e28793f44ac16f4 /include | |
| parent | Merge tag 'trace-v5.19-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/rostedt/linux-trace (diff) | |
| parent | random: update comment from copy_to_user() -> copy_to_iter() (diff) | |
| download | linux-dev-ba461afbef604f58e05676ca38c2a599f073f296.tar.xz linux-dev-ba461afbef604f58e05676ca38c2a599f073f296.zip | |
Merge tag 'random-5.19-rc4-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/crng/random
Pull random number generator fixes from Jason Donenfeld:
- A change to schedule the interrupt randomness mixing less often, yet
credit a little more each time, to reduce overhead during interrupt
storms.
- Squelch an undesired pr_warn() from __ratelimit(), which was causing
problems in the reporters' CI.
- A trivial comment fix.
* tag 'random-5.19-rc4-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/crng/random:
random: update comment from copy_to_user() -> copy_to_iter()
random: quiet urandom warning ratelimit suppression message
random: schedule mix_interrupt_randomness() less often
Diffstat (limited to 'include')
| -rw-r--r-- | include/linux/ratelimit_types.h | 12 |
1 files changed, 8 insertions, 4 deletions
diff --git a/include/linux/ratelimit_types.h b/include/linux/ratelimit_types.h index c21c7f8103e2..002266693e50 100644 --- a/include/linux/ratelimit_types.h +++ b/include/linux/ratelimit_types.h @@ -23,12 +23,16 @@ struct ratelimit_state { unsigned long flags; }; -#define RATELIMIT_STATE_INIT(name, interval_init, burst_init) { \ - .lock = __RAW_SPIN_LOCK_UNLOCKED(name.lock), \ - .interval = interval_init, \ - .burst = burst_init, \ +#define RATELIMIT_STATE_INIT_FLAGS(name, interval_init, burst_init, flags_init) { \ + .lock = __RAW_SPIN_LOCK_UNLOCKED(name.lock), \ + .interval = interval_init, \ + .burst = burst_init, \ + .flags = flags_init, \ } +#define RATELIMIT_STATE_INIT(name, interval_init, burst_init) \ + RATELIMIT_STATE_INIT_FLAGS(name, interval_init, burst_init, 0) + #define RATELIMIT_STATE_INIT_DISABLED \ RATELIMIT_STATE_INIT(ratelimit_state, 0, DEFAULT_RATELIMIT_BURST) |