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| author | Baruch Siach <baruch@tkos.co.il> | 2024-08-18 11:18:17 +0300 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2024-12-05 14:01:19 +0100 |
| commit | 5f4a7cfdd8c17da53cfa60f930997e8b0aabfca4 (patch) | |
| tree | a578a3d29ff92bdf756e1a50f461eaaae112033d | |
| parent | bffbf66b636303f00cd69ac6f2c0ac28dcc617ba (diff) | |
doc: rcu: update printed dynticks counter bits
[ Upstream commit 4a09e358922381f9b258e863bcd9c910584203b9 ]
The stall warning prints 16 bits since commit 171476775d32
("context_tracking: Convert state to atomic_t").
Fixes: 171476775d32 ("context_tracking: Convert state to atomic_t")
Signed-off-by: Baruch Siach <baruch@tkos.co.il>
Reviewed-by: "Paul E. McKenney" <paulmck@kernel.org>
Signed-off-by: Neeraj Upadhyay <neeraj.upadhyay@kernel.org>
Signed-off-by: Frederic Weisbecker <frederic@kernel.org>
Signed-off-by: Sasha Levin <sashal@kernel.org>
| -rw-r--r-- | Documentation/RCU/stallwarn.rst | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/Documentation/RCU/stallwarn.rst b/Documentation/RCU/stallwarn.rst index ca7b7cd806a1..30080ff6f406 100644 --- a/Documentation/RCU/stallwarn.rst +++ b/Documentation/RCU/stallwarn.rst @@ -249,7 +249,7 @@ ticks this GP)" indicates that this CPU has not taken any scheduling-clock interrupts during the current stalled grace period. The "idle=" portion of the message prints the dyntick-idle state. -The hex number before the first "/" is the low-order 12 bits of the +The hex number before the first "/" is the low-order 16 bits of the dynticks counter, which will have an even-numbered value if the CPU is in dyntick-idle mode and an odd-numbered value otherwise. The hex number between the two "/"s is the value of the nesting, which will be |