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doc: rcu: update printed dynticks counter bits

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BugLink: https://bugs.launchpad.net/bugs/2101915

[ Upstream commit 4a09e358922381f9b258e863bcd9c910584203b9 ]

The stall warning prints 16 bits since commit 171476775d
("context_tracking: Convert state to atomic_t").

Fixes: 171476775d ("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>
Signed-off-by: Koichiro Den <koichiro.den@canonical.com>
Signed-off-by: Stefan Bader <stefan.bader@canonical.com>
This commit is contained in:
Baruch Siach
2025-03-11 08:51:19 +09:00
committed by Stefan Bader
parent 18aef0638b
commit a64fa8384b
1 changed files with 1 additions and 1 deletions
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Documentation/RCU/stallwarn.rst
+1 -1
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@@ -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