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| author |   Stephen Boyd <swboyd@chromium.org> | 2020-10-15 20:11:21 -0700 |
|---|---|---|
| committer |   Linus Torvalds <torvalds@linux-foundation.org> | 2020-10-16 11:11:20 -0700 |
| commit | 3264ceec8f17a99a3895de7de06b4d7e9c8f3f30 (patch) | |
| tree | b4efc6eb8d29d8616607d32e35fe1d42f287648a /include/linux/idr.h | |
| parent | lib/idr.c: document calling context for IDA APIs mustn't use locks (diff) | |
| download | linux-dev-3264ceec8f17a99a3895de7de06b4d7e9c8f3f30.tar.xz linux-dev-3264ceec8f17a99a3895de7de06b4d7e9c8f3f30.zip | |
lib/idr.c: document that ida_simple_{get,remove}() are deprecated
These two functions are deprecated. Users should call ida_alloc() or
ida_free() respectively instead. Add documentation to this effect until
the macro can be removed.
Signed-off-by: Stephen Boyd <swboyd@chromium.org>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Reviewed-by: Tri Vo <trong@android.com>
Cc: Greg KH <gregkh@linuxfoundation.org>
Cc: Jonathan Corbet <corbet@lwn.net>
Cc: Matthew Wilcox <willy@infradead.org>
Link: https://lkml.kernel.org/r/20200910055246.2297797-2-swboyd@chromium.org
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Diffstat (limited to 'include/linux/idr.h')
| -rw-r--r-- | include/linux/idr.h | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/include/linux/idr.h b/include/linux/idr.h index b235ed987021..a0dce14090a9 100644 --- a/include/linux/idr.h +++ b/include/linux/idr.h @@ -314,6 +314,10 @@ static inline void ida_init(struct ida *ida) xa_init_flags(&ida->xa, IDA_INIT_FLAGS); } +/* + * ida_simple_get() and ida_simple_remove() are deprecated. Use + * ida_alloc() and ida_free() instead respectively. + */ #define ida_simple_get(ida, start, end, gfp) \ ida_alloc_range(ida, start, (end) - 1, gfp) #define ida_simple_remove(ida, id) ida_free(ida, id) |