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[PATCH] perf: Fix crash when vmlinux_path__exit().
[PATCH] perf: Fix crash when vmlinux_path__exit() When running perf {timechart,sched} record an incorrect freeing occurs after Ctrl-C'ing to exit the application, the following is seen: *** glibc detected *** ./perf: free(): invalid pointer: ...
Message posted on the September 9th, 2010 - 10:50 AM ET
[PATCH] perf: Fix PMU format parsing test failure
From 776e6d7942754f139c27753213c9cf4617536618 Mon Sep 17 00:00:00 2001 From: Sukadev Bhattiprolu <sukadev@linux.vnet.ibm.com> Date: Thu, 17 Jan 2013 09:11:30 -0800 Subject: [PATCH] perf; Fix PMU format parsing test failure On POWER, the 'perf ...
Message posted on the January 17th, 2013 - 12:30 PM ET
[PATCH] perf: fix perf-lock report coredump
From 4b363bf16c12b76788fbace1475123b7214ae58d Mon Sep 17 00:00:00 2001 From: Jovi Zhang <bookjovi@gmail.com> Date: Wed, 11 Jul 2012 16:53:57 +0800 Subject: [PATCH] perf: fix perf-lock report coredump Check sample type event raw_data is ...
Message posted on the July 10th, 2012 - 9:10 PM ET
[PATCH] perf: fix wrong hw_breakpoint documentation
From f5f9c3a064482cf3d0fb7ed788c66630bddbfc79 Mon Sep 17 00:00:00 2001 From: Jovi Zhang <bookjovi@gmail.com> Date: Wed, 27 Jun 2012 16:09:21 +0800 Subject: [PATCH] perf: fix wrong hw_breakpoint documentation read-write access hw_breakpoint ...
Message posted on the June 27th, 2012 - 4:40 AM ET
[PATCH] perf: Fix compile warnings in tests/attr.c
From 4d266e5040c33103f5d226b0d16b89f8ef79e3ad Mon Sep 17 00:00:00 2001 From: Sukadev Bhattiprolu <sukadev@linux.vnet.ibm.com> Date: Fri, 18 Jan 2013 11:14:28 -0800 Subject: [PATCH] perf: Fix compile warnings in tests/attr.c Replace '%llu' in ...
Message posted on the January 18th, 2013 - 8:40 PM ET
[PATCH] perf: fix bug in isupper() and islower()
From fd349681226bf7b27c9d0f72b0f3941b5aa94f78 Mon Sep 17 00:00:00 2001 From: Sukadev Bhattiprolu <sukadev@linux.vnet.ibm.com> Date: Fri, 29 Mar 2013 12:14:43 -0700 Subject: [PATCH] perf: fix bug in isupper() and islower() One of the reasons ...
Message posted on the March 29th, 2013 - 2:40 PM ET
[PATCH] perf: fix assertion failure in x86_pmu_start()
The following patch fixes an issue introduced by the following commit: e050e3f0a71b ("perf: Fix broken interrupt rate throttling") The patch caused the following warning to pop up depending on the sampling frequency adjustments: ...
Message posted on the February 6th, 2012 - 4:00 PM ET
[PATCH] perf: fix alloc_callchain_buffers()
Commit 927c7a9e92c4 ( perf: Fix race in callchains ) introduced a mismatch in the sizing of struct callchain_cpus_entries. nr_cpu_ids must be used instead of num_possible_cpus(), or we might get out of bound memory accesses on some machines. ...
Message posted on the January 25th, 2011 - 1:50 PM ET
[PATCH] perf: Fix endianness argument compatibility
From: Ian Munsie <imunsie@au.ibm.com> Parsing an option from the command line with OPT_BOOLEAN on a bool data type would not work on a big-endian machine due to the manner in which the boolean was being cast into an int and incremented. For ...
Message posted on the April 13th, 2010 - 4:40 AM ET
[PATCH] perf: Fix accidentally preprocessed snprintf callback
struct sort_entry has a callback named snprintf that turns an entry into a string result. But there are glibc versions that implement snprintf through a macro. The following expression is then going to get the snprintf call preprocessed: ...
Message posted on the April 13th, 2010 - 8:40 PM ET
[PATCH] perf: Fix performance issue with perf report
On a large machine we spend a lot of time in perf_header__find_attr when running perf report. If we are parsing a file without PERF_SAMPLE_ID then for each sample we call perf_header__find_attr and loop through all counter IDs, never finding a ...
Message posted on the May 4th, 2010 - 7:30 AM ET
[PATCH] perf: Fix broken build by rearranging some #includes
From: David Daney <david.daney@cavium.com> When building on my Debian/mips system, util/util.c fails to build because commit 1aed2671738785e8f5aea663a6fda91aa7ef59b5 (perf kvm: Do guest-only counting by default) indirectly includes stdio.h ...
Message posted on the January 16th, 2012 - 9:10 PM ET
[PATCH] perf: Fix broken build by defining _GNU_SOURCE in Makefile
From: David Daney <david.daney@cavium.com> When building on my Debian/mips system, util/util.c fails to build because commit 1aed2671738785e8f5aea663a6fda91aa7ef59b5 (perf kvm: Do guest-only counting by default) indirectly includes stdio.h ...
Message posted on the January 17th, 2012 - 4:50 PM ET
[PATCH] perf: fix compiler warning in builtin_script.c:is_top_script()
Fix annoying compiler warning in the is_top_script() function. The issue was that a const char * was cast into a char * to call ends_with(). We fix the users of ends_with() instead. Some are passing a char *, but it is okay to cast the return value ...
Message posted on the December 3rd, 2010 - 12:00 PM ET