git.openfabrics.org - ~shefty/rdma-win.git/log

dapl: fix ring buffer synchronization

The dapl ring buffer implementation is not thread safe. Replace
the use of atomic variables with actual locking to ensure that
there are not races inserting and/or removing items at the same time.

Without proper synchronization, the EVD can report invalid events or
the same event multiple times.

Signed-off-by: Sean Hefty <sean.hefty@intel.com>

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Sean Hefty [Thu, 4 Mar 2010 22:54:46 +0000 (14:54 -0800)]

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Sean Hefty [Thu, 4 Mar 2010 22:54:35 +0000 (14:54 -0800)]

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Sean Hefty [Thu, 4 Mar 2010 22:54:35 +0000 (14:54 -0800)]

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Sean Hefty [Thu, 4 Mar 2010 22:54:14 +0000 (14:54 -0800)]

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Sean Hefty [Thu, 4 Mar 2010 22:54:14 +0000 (14:54 -0800)]

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Sean Hefty [Thu, 4 Mar 2010 22:50:37 +0000 (14:50 -0800)]

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Sean Hefty [Thu, 4 Mar 2010 22:50:36 +0000 (14:50 -0800)]

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Sean Hefty [Thu, 4 Mar 2010 22:50:35 +0000 (14:50 -0800)]

refresh (create temporary patch)

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Sean Hefty [Thu, 4 Mar 2010 22:50:35 +0000 (14:50 -0800)]

refresh (create temporary patch)

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Sean Hefty [Thu, 4 Mar 2010 22:50:33 +0000 (14:50 -0800)]

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Sean Hefty [Thu, 4 Mar 2010 22:47:48 +0000 (14:47 -0800)]

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Sean Hefty [Thu, 4 Mar 2010 22:47:47 +0000 (14:47 -0800)]

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Sean Hefty [Thu, 4 Mar 2010 22:47:45 +0000 (14:47 -0800)]

refresh (create temporary patch)

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Sean Hefty [Thu, 4 Mar 2010 22:47:45 +0000 (14:47 -0800)]

refresh (create temporary patch)

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Sean Hefty [Thu, 4 Mar 2010 22:47:43 +0000 (14:47 -0800)]

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Sean Hefty [Thu, 4 Mar 2010 22:42:52 +0000 (14:42 -0800)]

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Sean Hefty [Thu, 4 Mar 2010 22:42:51 +0000 (14:42 -0800)]

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Sean Hefty [Thu, 4 Mar 2010 22:42:50 +0000 (14:42 -0800)]

refresh (create temporary patch)

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Sean Hefty [Thu, 4 Mar 2010 22:42:50 +0000 (14:42 -0800)]

refresh (create temporary patch)

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Sean Hefty [Thu, 4 Mar 2010 22:42:47 +0000 (14:42 -0800)]

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Sean Hefty [Thu, 4 Mar 2010 22:41:40 +0000 (14:41 -0800)]

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Sean Hefty [Thu, 4 Mar 2010 22:41:40 +0000 (14:41 -0800)]

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Sean Hefty [Thu, 4 Mar 2010 22:41:34 +0000 (14:41 -0800)]

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Sean Hefty [Thu, 4 Mar 2010 22:41:34 +0000 (14:41 -0800)]

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Sean Hefty [Thu, 4 Mar 2010 22:41:07 +0000 (14:41 -0800)]

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Sean Hefty [Thu, 4 Mar 2010 22:41:07 +0000 (14:41 -0800)]

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Sean Hefty [Thu, 4 Mar 2010 22:40:27 +0000 (14:40 -0800)]

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Sean Hefty [Thu, 4 Mar 2010 22:40:27 +0000 (14:40 -0800)]

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Sean Hefty [Thu, 4 Mar 2010 22:26:43 +0000 (14:26 -0800)]

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Sean Hefty [Thu, 4 Mar 2010 22:26:43 +0000 (14:26 -0800)]

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Sean Hefty [Thu, 4 Mar 2010 22:15:23 +0000 (14:15 -0800)]

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Sean Hefty [Thu, 4 Mar 2010 22:15:23 +0000 (14:15 -0800)]

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Sean Hefty [Thu, 4 Mar 2010 22:15:22 +0000 (14:15 -0800)]

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Sean Hefty [Thu, 4 Mar 2010 22:15:22 +0000 (14:15 -0800)]

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Sean Hefty [Thu, 4 Mar 2010 22:00:34 +0000 (14:00 -0800)]

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Sean Hefty [Thu, 4 Mar 2010 22:00:34 +0000 (14:00 -0800)]

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Sean Hefty [Thu, 4 Mar 2010 22:00:34 +0000 (14:00 -0800)]

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Sean Hefty [Thu, 4 Mar 2010 22:15:07 +0000 (14:15 -0800)]

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Sean Hefty [Thu, 4 Mar 2010 22:15:07 +0000 (14:15 -0800)]

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Sean Hefty [Thu, 4 Mar 2010 22:15:05 +0000 (14:15 -0800)]

external modifications

Modifications by tools other than StGit (e.g. git).

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Sean Hefty [Thu, 4 Mar 2010 22:15:05 +0000 (14:15 -0800)]

external modifications

Modifications by tools other than StGit (e.g. git).

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U-AMR\MSHEFTY [Tue, 8 Dec 2009 01:29:35 +0000 (17:29 -0800)]

remove from build:

opensm
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Sean Hefty [Thu, 4 Mar 2010 22:13:53 +0000 (22:13 +0000)]

dapl2: update

Update to commit 4b939076aa32bb52957fcc6791e187c9433d4c24 + ibal provider fixes for WOF2-2 support. This synchronizes the trunk with the WOF2-2 branch.

Signed-off-by: Sean Hefty <sean.hefty@intel.com>
git-svn-id: svn://openib.tc.cornell.edu/gen1@2722 ad392aa1-c5ef-ae45-8dd8-e69d62a5ef86

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Sean Hefty [Thu, 4 Mar 2010 22:05:17 +0000 (14:05 -0800)]

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Sean Hefty [Thu, 4 Mar 2010 22:05:17 +0000 (14:05 -0800)]

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Sean Hefty [Thu, 4 Mar 2010 22:05:07 +0000 (14:05 -0800)]

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Sean Hefty [Thu, 4 Mar 2010 22:05:07 +0000 (14:05 -0800)]

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Sean Hefty [Thu, 4 Mar 2010 22:01:25 +0000 (14:01 -0800)]

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Sean Hefty [Thu, 4 Mar 2010 22:01:25 +0000 (14:01 -0800)]

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Sean Hefty [Thu, 4 Mar 2010 22:01:23 +0000 (14:01 -0800)]

refresh (create temporary patch)

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Sean Hefty [Thu, 4 Mar 2010 22:01:23 +0000 (14:01 -0800)]

refresh (create temporary patch)

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Sean Hefty [Thu, 4 Mar 2010 22:01:21 +0000 (14:01 -0800)]

Refresh of dapl-rbuf

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Sean Hefty [Thu, 4 Mar 2010 22:00:36 +0000 (14:00 -0800)]

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Sean Hefty [Thu, 4 Mar 2010 22:00:36 +0000 (14:00 -0800)]

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Sean Hefty [Thu, 4 Mar 2010 22:00:34 +0000 (14:00 -0800)]

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Sean Hefty [Thu, 4 Mar 2010 22:00:34 +0000 (14:00 -0800)]

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Sean Hefty [Thu, 4 Mar 2010 21:56:27 +0000 (13:56 -0800)]

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Sean Hefty [Thu, 4 Mar 2010 21:56:27 +0000 (13:56 -0800)]

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Sean Hefty [Thu, 4 Mar 2010 21:56:23 +0000 (13:56 -0800)]

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Sean Hefty [Thu, 4 Mar 2010 21:56:23 +0000 (13:56 -0800)]

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Sean Hefty [Thu, 4 Mar 2010 21:56:19 +0000 (13:56 -0800)]

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Sean Hefty [Thu, 4 Mar 2010 21:56:18 +0000 (13:56 -0800)]

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Sean Hefty [Thu, 4 Mar 2010 21:56:13 +0000 (13:56 -0800)]

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Sean Hefty [Thu, 4 Mar 2010 21:56:13 +0000 (13:56 -0800)]

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Sean Hefty [Thu, 4 Mar 2010 21:56:05 +0000 (13:56 -0800)]

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Sean Hefty [Thu, 4 Mar 2010 21:56:05 +0000 (13:56 -0800)]

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Sean Hefty [Thu, 4 Mar 2010 21:55:58 +0000 (13:55 -0800)]

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Sean Hefty [Thu, 4 Mar 2010 21:55:58 +0000 (13:55 -0800)]

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Sean Hefty [Thu, 4 Mar 2010 21:55:52 +0000 (13:55 -0800)]

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Sean Hefty [Thu, 4 Mar 2010 21:55:52 +0000 (13:55 -0800)]

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Sean Hefty [Thu, 4 Mar 2010 21:55:47 +0000 (13:55 -0800)]

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Sean Hefty [Thu, 4 Mar 2010 21:55:47 +0000 (13:55 -0800)]

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Sean Hefty [Thu, 4 Mar 2010 21:55:41 +0000 (13:55 -0800)]

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Sean Hefty [Thu, 4 Mar 2010 21:55:41 +0000 (13:55 -0800)]

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Sean Hefty [Thu, 4 Mar 2010 21:55:34 +0000 (13:55 -0800)]

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Sean Hefty [Thu, 4 Mar 2010 21:55:34 +0000 (13:55 -0800)]

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Sean Hefty [Thu, 4 Mar 2010 21:55:29 +0000 (13:55 -0800)]

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Sean Hefty [Thu, 4 Mar 2010 21:55:29 +0000 (13:55 -0800)]

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Sean Hefty [Thu, 4 Mar 2010 21:55:21 +0000 (13:55 -0800)]

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Sean Hefty [Thu, 4 Mar 2010 21:55:20 +0000 (13:55 -0800)]

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Sean Hefty [Thu, 4 Mar 2010 21:55:08 +0000 (13:55 -0800)]

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Sean Hefty [Thu, 4 Mar 2010 21:55:08 +0000 (13:55 -0800)]

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Sean Hefty [Thu, 4 Mar 2010 21:55:07 +0000 (13:55 -0800)]

external modifications

Modifications by tools other than StGit (e.g. git).

commit | commitdiff | tree

U-AMR\MSHEFTY [Tue, 8 Dec 2009 01:29:35 +0000 (17:29 -0800)]

remove from build:

opensm
nd

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Sean Hefty [Thu, 4 Mar 2010 21:55:06 +0000 (13:55 -0800)]

external modifications

Modifications by tools other than StGit (e.g. git).

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Sean Hefty [Thu, 4 Mar 2010 21:41:57 +0000 (21:41 +0000)]

winverbs branch: delete branch

Signed-off-by: Sean Hefty <sean.hefty@intel.com>
git-svn-id: svn://openib.tc.cornell.edu/gen1@2721 ad392aa1-c5ef-ae45-8dd8-e69d62a5ef86

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Sean Hefty [Thu, 4 Mar 2010 21:21:21 +0000 (13:21 -0800)]

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Sean Hefty [Thu, 4 Mar 2010 21:21:21 +0000 (13:21 -0800)]

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Stan Smith [Wed, 3 Mar 2010 23:49:35 +0000 (23:49 +0000)]

[WinOF] RC4 prep

git-svn-id: svn://openib.tc.cornell.edu/gen1@2720 ad392aa1-c5ef-ae45-8dd8-e69d62a5ef86

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Stan Smith [Wed, 3 Mar 2010 23:44:47 +0000 (23:44 +0000)]

[DAPL] remove ibal_cm_handle handling as it's functionality is duplicated in CM descriptors as a list.

git-svn-id: svn://openib.tc.cornell.edu/gen1@2719 ad392aa1-c5ef-ae45-8dd8-e69d62a5ef86

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Stan Smith [Wed, 3 Mar 2010 23:43:04 +0000 (23:43 +0000)]

[DAPL] fix typos & whitespace alignment. Support ib CM descriptor as a list of descriptors, align with common code.

git-svn-id: svn://openib.tc.cornell.edu/gen1@2718 ad392aa1-c5ef-ae45-8dd8-e69d62a5ef86

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Stan Smith [Wed, 3 Mar 2010 23:39:36 +0000 (23:39 +0000)]

[TOOLS] make -h option work by adding h to getopt() options string.

git-svn-id: svn://openib.tc.cornell.edu/gen1@2717 ad392aa1-c5ef-ae45-8dd8-e69d62a5ef86