diff options
| author | Marcelo Tosatti <marcelo.tosatti@cyclades.com> | 2005-09-06 18:16:48 -0400 |
|---|---|---|
| committer | Linus Torvalds <torvalds@g5.osdl.org> | 2005-09-07 19:57:21 -0400 |
| commit | 32605a18152b246df483fadc1c23854addde8755 (patch) | |
| tree | cb13f4d0d9040120b5ef6a90c8b174a0619756d0 /lib/string.c | |
| parent | 201b6264ff3865090747f58f48e087c3a35e0dbc (diff) | |
[PATCH] radix_tag_get(): differentiate between no present node and tag unset cases
Simple patch to radix_tree_tag_get() to return different values for non
present node and tag unset.
The function is not used by any in-kernel callers (yet), but this
information is definitely useful.
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
Diffstat (limited to 'lib/string.c')
0 files changed, 0 insertions, 0 deletions