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author | Al Viro <viro@zeniv.linux.org.uk> | 2012-06-09 06:59:08 +0200 |
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committer | Al Viro <viro@zeniv.linux.org.uk> | 2012-07-14 14:32:47 +0200 |
commit | f7a99c5b7c8bd3d3f533c8b38274e33f3da9096e (patch) | |
tree | 5c326c0ddd1f40eacbe2fd7c888f26b089389f99 /fs/proc_namespace.c | |
parent | fs/direct-io.c: adjust suspicious bit operation (diff) | |
download | linux-f7a99c5b7c8bd3d3f533c8b38274e33f3da9096e.tar.xz linux-f7a99c5b7c8bd3d3f533c8b38274e33f3da9096e.zip |
get rid of ->mnt_longterm
it's enough to set ->mnt_ns of internal vfsmounts to something
distinct from all struct mnt_namespace out there; then we can
just use the check for ->mnt_ns != NULL in the fast path of
mntput_no_expire()
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
Diffstat (limited to '')
0 files changed, 0 insertions, 0 deletions