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Commit 0e1ccb96 authored by Mathieu Desnoyers's avatar Mathieu Desnoyers Committed by Linus Torvalds
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local_t: update documentation 



Signed-off-by: default avatarMathieu Desnoyers <mathieu.desnoyers@polymtl.ca>
Cc: Grant Grundler <grundler@parisc-linux.org>
Signed-off-by: default avatarAndrew Morton <akpm@linux-foundation.org>
Signed-off-by: default avatarLinus Torvalds <torvalds@linux-foundation.org>
parent 1a2142b0

Documentation/local_ops.txt

+1 −1
Original line number Diff line number Diff line
@@ -27,7 +27,7 @@ CPU which owns the data. Therefore, care must taken to make sure that only one 
CPU writes to the local_t data. This is done by using per cpu data and making

sure that we modify it from within a preemption safe context. It is however

permitted to read local_t data from any CPU : it will then appear to be written

out of order wrt other memory writes on the owner CPU.

out of order wrt other memory writes by the owner CPU.





* Implementation for a given architecture