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authorTejun Heo <tj@kernel.org>2008-11-26 12:03:55 +0100
committerMiklos Szeredi <miklos@szeredi.hu>2008-11-26 12:03:55 +0100
commitacf99433d98c2570a619d8fb8b51abce4e532059 (patch)
tree3d8c6933448ad67c4343808113c7ee8f41050349 /drivers/hwmon
parent59efec7b903987dcb60b9ebc85c7acd4443a11a1 (diff)
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fuse: add file kernel handle
The file handle, fuse_file->fh, is opaque value supplied by userland FUSE server and uniqueness is not guaranteed. Add file kernel handle, fuse_file->kh, which is allocated by the kernel on file allocation and guaranteed to be unique. This will be used by poll to match notification to the respective file but can be used for other purposes where unique file handle is necessary. Signed-off-by: Tejun Heo <tj@kernel.org> Signed-off-by: Miklos Szeredi <mszeredi@suse.cz>
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