summaryrefslogtreecommitdiffstats
path: root/security/selinux/ss/ebitmap.h
diff options
context:
space:
mode:
authorKaiGai Kohei <kaigai@kaigai.gr.jp>2007-10-03 23:42:56 +0900
committerJames Morris <jmorris@namei.org>2007-10-17 08:59:36 +1000
commit087feb980443aadc7c62f6c26d3867543b470d8c (patch)
tree06922e22b5390aeb2ad9ef8ea64b4f05d1d354e3 /security/selinux/ss/ebitmap.h
parent9fe79ad1e43d236bbbb8edb3cf634356de714c79 (diff)
downloadblackbird-op-linux-087feb980443aadc7c62f6c26d3867543b470d8c.tar.gz
blackbird-op-linux-087feb980443aadc7c62f6c26d3867543b470d8c.zip
SELinux: kills warnings in Improve SELinux performance when AVC misses
This patch kills ugly warnings when the "Improve SELinux performance when ACV misses" patch. Signed-off-by: KaiGai Kohei <kaigai@ak.jp.nec.com> Signed-off-by: James Morris <jmorris@namei.org>
Diffstat (limited to 'security/selinux/ss/ebitmap.h')
-rw-r--r--security/selinux/ss/ebitmap.h2
1 files changed, 2 insertions, 0 deletions
diff --git a/security/selinux/ss/ebitmap.h b/security/selinux/ss/ebitmap.h
index e38a327dd703..f283b4367f54 100644
--- a/security/selinux/ss/ebitmap.h
+++ b/security/selinux/ss/ebitmap.h
@@ -21,6 +21,8 @@
#define EBITMAP_UNIT_SIZE BITS_PER_LONG
#define EBITMAP_SIZE (EBITMAP_UNIT_NUMS * EBITMAP_UNIT_SIZE)
#define EBITMAP_BIT 1ULL
+#define EBITMAP_SHIFT_UNIT_SIZE(x) \
+ (((x) >> EBITMAP_UNIT_SIZE / 2) >> EBITMAP_UNIT_SIZE / 2)
struct ebitmap_node {
struct ebitmap_node *next;
OpenPOWER on IntegriCloud