percpu_ref: fix documentation of maximum value

Browse source

Tejun changd percpu_ref to use long instead of int back in 2014 but missed
updating this bit of the documentation.  Also add the documentation to the
htmldocs.

Link: https://lore.kernel.org/20241211204017.184512-1-willy@infradead.org
Signed-off-by: Matthew Wilcox (Oracle) <willy@infradead.org>
Acked-by: Tejun Heo <tj@kernel.org>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>

...

This commit is contained in:

Matthew Wilcox (Oracle) 2024-12-11 20:40:14 +00:00 • committed by Andrew Morton

parent 52b71fe000

commit b55cc244d0

3 changed files with 7 additions and 3 deletions

Show all changes Ignore whitespace when comparing lines Ignore changes in amount of whitespace Ignore changes in whitespace at EOL

Download patch file Download diff file Expand all files Collapse all files

3

Documentation/driver-api/basics.rst

View file

5

include/linux/percpu-refcount.h

View file

2

lib/percpu-refcount.c

View file