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(parent: 66b8bd3) | patch
remove locking around tcpSesAllocCount atomic variable
authorJeff Layton <jlayton@redhat.com>
Sat, 2 Aug 2008 12:00:48 +0000 (08:00 -0400)
committerSteve French <sfrench@us.ibm.com>
Mon, 4 Aug 2008 02:02:15 +0000 (02:02 +0000)
commit93d0ec851820688ef5b21a84e7460d3cf405f5c5
tree280b8e8ba981f77422e63c9223137e3a24ab98f0tree | snapshot
parent66b8bd3c405389213de1d6ba6c2565990f62004fcommit | diff
remove locking around tcpSesAllocCount atomic variable

The global tcpSesAllocCount variable is an atomic already and doesn't
really need the extra locking around it. Remove the locking and just use
the atomic_inc_return and atomic_dec_return functions to make sure we
access it correctly.

Signed-off-by: Jeff Layton <jlayton@redhat.com>
Signed-off-by: Steve French <sfrench@us.ibm.com>
fs/cifs/connect.c diff | blob | history
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