[ovs-git] Open vSwitch: ovs-dev.py: Add "-fno-omit-frame-pointer" compiler argument. (master)

dev at openvswitch.org dev at openvswitch.org
Wed Jan 22 16:52:37 UTC 2014


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The branch, master has been updated
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       via  87f1e513e1388107014fb3df461f30d7f58c6dec (commit)
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- Log -----------------------------------------------------------------
commit 6e4ffd03ccd087b19341cd77201d65a8abac0f92
Diffs: http://openvswitch.org/cgi-bin/gitweb.cgi?p=openvswitch;a=commitdiff;h=6e4ffd03ccd087b19341cd77201d65a8abac0f92
Author: Ethan Jackson <ethan at nicira.com>
		
ovs-dev.py: Add "-fno-omit-frame-pointer" compiler argument.
		
This makes it easier for development tools including "perf", give
clean backtraces on x86-64 systems.

Signed-off-by: Ethan Jackson <ethan at nicira.com>
Acked-by: Jarno Rajahalme <jrajahalme at nicira.com>


commit 87f1e513e1388107014fb3df461f30d7f58c6dec
Diffs: http://openvswitch.org/cgi-bin/gitweb.cgi?p=openvswitch;a=commitdiff;h=87f1e513e1388107014fb3df461f30d7f58c6dec
Author: Ethan Jackson <ethan at nicira.com>
		
ofp-parse: Fix GCC compiler warnings with -O3.
		
When compiling with -O3, GCC can no longer tell that the following
warnings are not valid.  At any rate, they're easy enough to silence.

ofp-parse.c:764:45: error: 'ttl' may be used uninitialized in this
function

ofp-parse.c:752:17: error: 'ecn' may be used uninitialized in this
function

Signed-off-by: Ethan Jackson <ethan at nicira.com>
Acked-by: Jarno Rajahalme <jrajahalme at nicira.com>
Acked-by: Ben Pfaff <blp at nicira.com>


-----------------------------------------------------------------------

Summary of changes:
 lib/ofp-parse.c      |    4 +++-
 utilities/ovs-dev.py |    2 +-
 2 files changed, 4 insertions(+), 2 deletions(-)


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