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authorLinus Torvalds <torvalds@linux-foundation.org>2016-01-21 12:14:24 -0800
committerLinus Torvalds <torvalds@linux-foundation.org>2016-01-21 12:14:24 -0800
commit5c89e9ea7ef1feaa147325b2ab47a89a147fb903 (patch)
tree5b9edb4b4ee54fb3c30da5de75c755e8596ff4cc /include/uapi
parentd43421565bf0510d35e6a39ebf96586ad486f3aa (diff)
parent0b5da8db145bfd44266ac964a2636a0cf8d7c286 (diff)
downloadop-kernel-dev-5c89e9ea7ef1feaa147325b2ab47a89a147fb903.zip
op-kernel-dev-5c89e9ea7ef1feaa147325b2ab47a89a147fb903.tar.gz
Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/mszeredi/fuse
Pull fuse updates from Miklos Szeredi: "This adds SEEK_HOLE and SEEK_DATA support in lseek" * 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/mszeredi/fuse: fuse: add support for SEEK_HOLE and SEEK_DATA in lseek
Diffstat (limited to 'include/uapi')
-rw-r--r--include/uapi/linux/fuse.h17
1 files changed, 16 insertions, 1 deletions
diff --git a/include/uapi/linux/fuse.h b/include/uapi/linux/fuse.h
index c9aca04..5974fae 100644
--- a/include/uapi/linux/fuse.h
+++ b/include/uapi/linux/fuse.h
@@ -102,6 +102,9 @@
* - add ctime and ctimensec to fuse_setattr_in
* - add FUSE_RENAME2 request
* - add FUSE_NO_OPEN_SUPPORT flag
+ *
+ * 7.24
+ * - add FUSE_LSEEK for SEEK_HOLE and SEEK_DATA support
*/
#ifndef _LINUX_FUSE_H
@@ -137,7 +140,7 @@
#define FUSE_KERNEL_VERSION 7
/** Minor version number of this interface */
-#define FUSE_KERNEL_MINOR_VERSION 23
+#define FUSE_KERNEL_MINOR_VERSION 24
/** The node ID of the root inode */
#define FUSE_ROOT_ID 1
@@ -358,6 +361,7 @@ enum fuse_opcode {
FUSE_FALLOCATE = 43,
FUSE_READDIRPLUS = 44,
FUSE_RENAME2 = 45,
+ FUSE_LSEEK = 46,
/* CUSE specific operations */
CUSE_INIT = 4096,
@@ -758,4 +762,15 @@ struct fuse_notify_retrieve_in {
/* Device ioctls: */
#define FUSE_DEV_IOC_CLONE _IOR(229, 0, uint32_t)
+struct fuse_lseek_in {
+ uint64_t fh;
+ uint64_t offset;
+ uint32_t whence;
+ uint32_t padding;
+};
+
+struct fuse_lseek_out {
+ uint64_t offset;
+};
+
#endif /* _LINUX_FUSE_H */
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