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| author | Ingo Molnar <mingo@kernel.org> | 2014-11-20 08:57:58 +0100 |
|---|---|---|
| committer | Ingo Molnar <mingo@kernel.org> | 2014-11-20 08:57:58 +0100 |
| commit | d360b78f99e5d1724279644c8eb51d5cf0de4027 (patch) | |
| tree | 011c67bd0654b141e8f7f9fe1d8e1338b05663ba /Documentation/kernel-parameters.txt | |
| parent | fc14f9c1272f62c3e8d01300f52467c0d9af50f9 (diff) | |
| parent | 9ea6c5885681e3d9ce9844ba9dc57371a5cfc6d2 (diff) | |
Merge branch 'rcu/next' of git://git.kernel.org/pub/scm/linux/kernel/git/paulmck/linux-rcu into core/rcu
Pull RCU updates from Paul E. McKenney:
- Streamline RCU's use of per-CPU variables, shifting from "cpu"
arguments to functions to "this_"-style per-CPU variable accessors.
- Signal-handling RCU updates.
- Real-time updates.
- Torture-test updates.
- Miscellaneous fixes.
- Documentation updates.
Signed-off-by: Ingo Molnar <mingo@kernel.org>
Diffstat (limited to 'Documentation/kernel-parameters.txt')
| -rw-r--r-- | Documentation/kernel-parameters.txt | 16 |
1 files changed, 16 insertions, 0 deletions
diff --git a/Documentation/kernel-parameters.txt b/Documentation/kernel-parameters.txt index 479f33204a37..838f3776c924 100644 --- a/Documentation/kernel-parameters.txt +++ b/Documentation/kernel-parameters.txt @@ -2940,6 +2940,13 @@ bytes respectively. Such letter suffixes can also be entirely omitted. quiescent states. Units are jiffies, minimum value is one, and maximum value is HZ. + rcutree.kthread_prio= [KNL,BOOT] + Set the SCHED_FIFO priority of the RCU + per-CPU kthreads (rcuc/N). This value is also + used for the priority of the RCU boost threads + (rcub/N). Valid values are 1-99 and the default + is 1 (the least-favored priority). + rcutree.rcu_nocb_leader_stride= [KNL] Set the number of NOCB kthread groups, which defaults to the square root of the number of @@ -3089,6 +3096,15 @@ bytes respectively. Such letter suffixes can also be entirely omitted. messages. Disable with a value less than or equal to zero. + rcupdate.rcu_self_test= [KNL] + Run the RCU early boot self tests + + rcupdate.rcu_self_test_bh= [KNL] + Run the RCU bh early boot self tests + + rcupdate.rcu_self_test_sched= [KNL] + Run the RCU sched early boot self tests + rdinit= [KNL] Format: <full_path> Run specified binary instead of /init from the ramdisk, |