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authorAndreas Gruenbacher <agruen@linbit.com>2011-08-09 01:36:56 +0400
committerPhilipp Reisner <philipp.reisner@linbit.com>2014-02-17 19:27:47 +0400
commit05f7a7d6a7d23a877063857cf2df1dffec5a96dc (patch)
tree680e8b69e8ca9c6e8e793b226eb5392241bbec8d /include/linux/idr.h
parent8e2294343017d6b9a3026538e58ffe0d8bda3843 (diff)
downloadlinux-05f7a7d6a7d23a877063857cf2df1dffec5a96dc.tar.xz
idr: Add new function idr_is_empty()
Signed-off-by: Andreas Gruenbacher <agruen@linbit.com> Signed-off-by: Philipp Reisner <philipp.reisner@linbit.com>
Diffstat (limited to 'include/linux/idr.h')
-rw-r--r--include/linux/idr.h1
1 files changed, 1 insertions, 0 deletions
diff --git a/include/linux/idr.h b/include/linux/idr.h
index 871a213a8477..9c95d210458b 100644
--- a/include/linux/idr.h
+++ b/include/linux/idr.h
@@ -85,6 +85,7 @@ void idr_remove(struct idr *idp, int id);
void idr_free(struct idr *idp, int id);
void idr_destroy(struct idr *idp);
void idr_init(struct idr *idp);
+bool idr_is_empty(struct idr *idp);
/**
* idr_preload_end - end preload section started with idr_preload()