[GIT PULL v2 0/4] perf tools improvements and minor fixes
Hi Ingo, Please pull from: git://git.kernel.org/pub/scm/linux/kernel/git/acme/linux-2.6 perf Regards, Arnaldo Carvalho de Melo (4): perf symbols: Consider unresolved DSOs in the dso__col_widt calculation perf symbols: Check if a struct machine instance was found perf session: Embed the host... 9 May 2010 20:54
[PATCH 1/4] perf symbols: Consider unresolved DSOs in the dso__col_widt calculation
From: Arnaldo Carvalho de Melo <acme(a)redhat.com> By using BITS_PER_LONG / 4, that is the number of chars that will be used in such cases as the DSO "name". Cc: Frédéric Weisbecker <fweisbec(a)gmail.com> Cc: Mike Galbraith <efault(a)gmx.de> Cc: Paul Mackerras <paulus(a)samba.org> Cc: Peter Zijlstra <a.p.zijlstra(a)che... 9 May 2010 20:54
linux-next: manual merge of the v4l-dvb tree with Linus' tree
Hi Mauro, Today's linux-next merge of the v4l-dvb tree got a conflict in drivers/media/dvb/ttpci/budget.c between commit 6f550dc08369ee0bc6402963c377e65f0f2e3b71 ("V4L/DVB: budget: Oops: "BUG: unable to handle kernel NULL pointer dereference"") from Linus' tree and commit 2bf92108b679637c2e50114f4c655d7cc608a1d... 9 May 2010 20:54
[PATCH v2 2/4] perf symbols: Check if a struct machine instance was found
From: Arnaldo Carvalho de Melo <acme(a)redhat.com> Which can happen when processing old files that had no fake kernel MMAP, events. That shouldn't result in perf_session__create_kernel_maps not being called, this will be fixed in a followup patch, for now do these checks to avoid segfaulting. Cc: Frédéric Wei... 9 May 2010 20:54
[PATCH 4/4] perf report: Allow limiting the number of entries to print in callchains
From: Arnaldo Carvalho de Melo <acme(a)redhat.com> Works by adding a third parameter to the '-g' argument, after the graph type and minimum percentage, for example: [root(a)doppio linux-2.6-tip]# perf report -g fractal,0.5,2 Will show only the first two symbols where at least 0.5% of the samples took place. A... 9 May 2010 20:54
[PATCH 1/4] perf symbols: Consider unresolved DSOs in the dso__col_widt calculation
From: Arnaldo Carvalho de Melo <acme(a)redhat.com> By using BITS_PER_LONG / 4, that is the number of chars that will be used in such cases as the DSO "name". Cc: Frédéric Weisbecker <fweisbec(a)gmail.com> Cc: Mike Galbraith <efault(a)gmx.de> Cc: Paul Mackerras <paulus(a)samba.org> Cc: Peter Zijlstra <a.p.zijlstra(a)che... 9 May 2010 20:54
linux-next: manual merge of the wireless-current tree with a fix up patch
Hi John, Today's linux-next merge of the wireless-current tree got a conflict in drivers/net/wireless/ath/ar9170/usb.c between a fix I am carrying in the linux-next tree and commit 160b82420ab41f1e67fbf2e56dc587837ef39ce0 ("ar9170: wait for asynchronous firmware loading") from the wireless-current tree. I fix... 9 May 2010 20:54
[PATCH 2/4] perf symbols: Check if a struct machine instance was found
From: Arnaldo Carvalho de Melo <acme(a)redhat.com> Which can happen when processing old files that had no fake kernel MMAP, events. That shouldn't result in perf_session__create_kernel_maps not being called, this will be fixed in a followup patch, for now do these checks to avoid segfaulting. Cc: Frédéric Wei... 9 May 2010 20:54
[PATCH 0/4] perf tools improvements and minor fixes
Hi Ingo, Please pull from: git://git.kernel.org/pub/scm/linux/kernel/git/acme/linux-2.6 perf Regards, Arnaldo Carvalho de Melo (4): perf symbols: Consider unresolved DSOs in the dso__col_widt calculation perf symbols: Check if a struct machine instance was found perf session: Embed the host... 9 May 2010 20:54
[PATCH 0/2] Some improvements to the cpuidle menu governor
Hi, two patches to the menu governor that, together, boost the quality of the decisions it makes significantly (results below). The first patch is basically a bugfix, while the second patch adds some smarts to the algorithm. Both patches only impact the idle-duration predictor (for those unfamiliar with the m... 9 May 2010 19:48