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| author | Michael Ellerman <michael@ellerman.id.au> | 2005-09-01 03:29:06 +0200 |
|---|---|---|
| committer | Jeff Garzik <jgarzik@pobox.com> | 2005-09-01 04:39:43 +0200 |
| commit | b08bd5c0a3110f143faeef9cd057d9d8ff2f0714 (patch) | |
| tree | ee9e8d2e5457a2bb06d301b528203fca2c4db18e /lib/kernel_lock.c | |
| parent | [PATCH] iseries_veth: Remove redundant message stack lock (diff) | |
| download | linux-b08bd5c0a3110f143faeef9cd057d9d8ff2f0714.tar.xz linux-b08bd5c0a3110f143faeef9cd057d9d8ff2f0714.zip | |
[PATCH] iseries_veth: Replace lock-protected atomic with an ordinary variable
The iseries_veth driver uses atomic ops to manipulate the in_use field of
one of its per-connection structures. However all references to the
flag occur while the connection's lock is held, so the atomic ops aren't
necessary.
Signed-off-by: Michael Ellerman <michael@ellerman.id.au>
Signed-off-by: Jeff Garzik <jgarzik@pobox.com>
Diffstat (limited to 'lib/kernel_lock.c')
0 files changed, 0 insertions, 0 deletions