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| author | Paul E. McKenney <paulmck@kernel.org> | 2024-10-15 09:11:09 -0700 |
|---|---|---|
| committer | Frederic Weisbecker <frederic@kernel.org> | 2024-11-12 15:44:37 +0100 |
| commit | 43349fc4d8098d8679e7b142841a9661c623ed3a (patch) | |
| tree | 4c55b8900d1de09584bf890274d4ff7c416ebc26 /Documentation | |
| parent | 95a5de21541d9eb0cf4983f9ffe8b7140db66ef3 (diff) | |
| download | linux-stable-43349fc4d8098d8679e7b142841a9661c623ed3a.tar.gz linux-stable-43349fc4d8098d8679e7b142841a9661c623ed3a.tar.bz2 linux-stable-43349fc4d8098d8679e7b142841a9661c623ed3a.zip | |
rcutorture: Add srcu_read_lock_lite() support to rcutorture.reader_flavor
This commit causes bit 0x4 of rcutorture.reader_flavor to select the new
srcu_read_lock_lite() and srcu_read_unlock_lite() functions.
Signed-off-by: Paul E. McKenney <paulmck@kernel.org>
Cc: Alexei Starovoitov <ast@kernel.org>
Cc: Andrii Nakryiko <andrii@kernel.org>
Cc: Peter Zijlstra <peterz@infradead.org>
Cc: Kent Overstreet <kent.overstreet@linux.dev>
Cc: <bpf@vger.kernel.org>
Reviewed-by: Neeraj Upadhyay <Neeraj.Upadhyay@amd.com>
Signed-off-by: Frederic Weisbecker <frederic@kernel.org>
Diffstat (limited to 'Documentation')
| -rw-r--r-- | Documentation/admin-guide/kernel-parameters.txt | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/Documentation/admin-guide/kernel-parameters.txt b/Documentation/admin-guide/kernel-parameters.txt index 52922727006f..203ec51e41d4 100644 --- a/Documentation/admin-guide/kernel-parameters.txt +++ b/Documentation/admin-guide/kernel-parameters.txt @@ -5431,8 +5431,8 @@ If there is more than one bit set, the readers are entered from low-order bit up, and are exited in the opposite order. For SRCU, the - 0x1 bit is normal readers and the 0x2 bit is - for NMI-safe readers. + 0x1 bit is normal readers, 0x2 NMI-safe readers, + and 0x4 light-weight readers. rcutorture.shuffle_interval= [KNL] Set task-shuffle interval (s). Shuffling tasks |