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authorTony Lindgren <tony@atomide.com>2017-08-10 09:05:53 -0700
committerTony Lindgren <tony@atomide.com>2017-08-10 09:05:53 -0700
commitc002c27874faaa170b535d03d7efee89ecdd9be4 (patch)
tree70d91eba77a9c374e4f0bf9eb8636acba57ca173 /include/uapi/linux/loop.h
parent866b5e447f1ad3a0d72c139fabe3dd71f351f361 (diff)
parent5771a8c08880cdca3bfb4a3fc6d309d6bba20877 (diff)
downloadcachepc-linux-c002c27874faaa170b535d03d7efee89ecdd9be4.tar.gz
cachepc-linux-c002c27874faaa170b535d03d7efee89ecdd9be4.zip
Merge tag 'v4.13-rc1' into omap-for-v4.14/mmc-regulator
Linux v4.13-rc1
Diffstat (limited to 'include/uapi/linux/loop.h')
-rw-r--r--include/uapi/linux/loop.h3
1 files changed, 3 insertions, 0 deletions
diff --git a/include/uapi/linux/loop.h b/include/uapi/linux/loop.h
index c8125ec1f4f2..a3960f98679c 100644
--- a/include/uapi/linux/loop.h
+++ b/include/uapi/linux/loop.h
@@ -22,6 +22,7 @@ enum {
LO_FLAGS_AUTOCLEAR = 4,
LO_FLAGS_PARTSCAN = 8,
LO_FLAGS_DIRECT_IO = 16,
+ LO_FLAGS_BLOCKSIZE = 32,
};
#include <asm/posix_types.h> /* for __kernel_old_dev_t */
@@ -59,6 +60,8 @@ struct loop_info64 {
__u64 lo_init[2];
};
+#define LO_INFO_BLOCKSIZE(l) (l)->lo_init[0]
+
/*
* Loop filter types
*/