summaryrefslogtreecommitdiff
path: root/include/linux/idr.h
diff options
context:
space:
mode:
Diffstat (limited to 'include/linux/idr.h')
-rw-r--r--include/linux/idr.h3
1 files changed, 2 insertions, 1 deletions
diff --git a/include/linux/idr.h b/include/linux/idr.h
index 7d6a6313f0ab..913c335054f0 100644
--- a/include/linux/idr.h
+++ b/include/linux/idr.h
@@ -29,7 +29,8 @@ struct idr {
#define IDR_FREE 0
/* Set the IDR flag and the IDR_FREE tag */
-#define IDR_RT_MARKER ((__force gfp_t)(3 << __GFP_BITS_SHIFT))
+#define IDR_RT_MARKER (ROOT_IS_IDR | (__force gfp_t) \
+ (1 << (ROOT_TAG_SHIFT + IDR_FREE)))
#define IDR_INIT_BASE(base) { \
.idr_rt = RADIX_TREE_INIT(IDR_RT_MARKER), \