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authorGravatar Miklos Szeredi <mszeredi@suse.cz>2015-05-18 16:55:20 +0200
committerGravatar Miklos Szeredi <mszeredi@suse.cz>2015-05-18 16:55:20 +0200
commita5a00e9b7dd8c8dfef17523dccb3051e1f1dd5a2 (patch)
tree94f6c75df3c511fe484c0fb0f00d91994a2d9d5a /include/fuse_kernel.h
parent62771d7f003c09166663b02f8d500b5cbec7dec9 (diff)
libfuse: add "clone_fd" option
This creates a separate device file descriptor for each processing thread, which might improve performance.
Diffstat (limited to 'include/fuse_kernel.h')
-rw-r--r--include/fuse_kernel.h3
1 files changed, 3 insertions, 0 deletions
diff --git a/include/fuse_kernel.h b/include/fuse_kernel.h
index 25084a0..c9aca04 100644
--- a/include/fuse_kernel.h
+++ b/include/fuse_kernel.h
@@ -755,4 +755,7 @@ struct fuse_notify_retrieve_in {
uint64_t dummy4;
};
+/* Device ioctls: */
+#define FUSE_DEV_IOC_CLONE _IOR(229, 0, uint32_t)
+
#endif /* _LINUX_FUSE_H */