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hi Ingo, please consider pulling thanks, jirka The following changes since commit 3617660e4e1618a888a2e3a4067224534302cb33: Merge tag 'perf-core-for-mingo' of git://git.kernel.org/pub/scm/linux/kernel/git/jolsa/perf into perf/core (2014-05-01 08:24:59 +0200) are available in the git repository at: git://git.kernel.org/pub/scm/linux/kernel/git/jolsa/perf.git tags/perf-core-for-mingo for you to fetch changes up to 73a31b7c6a85e...

hi Ingo, please consider pulling thanks, jirka The following changes since commit 3617660e4e1618a888a2e3a4067224534302cb33: Merge tag 'perf-core-for-mingo' of git://git.kernel.org/pub/scm/linux/kernel/git/jolsa/perf into perf/core (2014-05-01 08:24:59 +0200) are available in the git repository at: git://git.kernel.org/pub/scm/linux/kernel/git/jolsa/perf.git tags/perf-core-for-mingo for you to fetch changes up to 73a31b7c6a85e...

* Jiri Olsa <jolsa at kernel.org> wrote: > > hi Ingo, > please consider pulling > > thanks, > jirka > > > The following changes since commit 3617660e4e1618a888a2e3a4067224534302cb33: > > Merge tag 'perf-core-for-mingo' of git://git.kernel.org/pub/scm/linux/kernel/git/jolsa/perf into perf/core (2014-05-01 08:24:59 +0200) > > are available in the git repository at: > > > git://git.kernel.org/pub/scm/linux/kernel/git/jolsa/perf.git tags/perf-core-for-mingo > > for you t...

...ine all definitions into a common tools/include/linux/types.h and kill the wild growth elsewhere. While at it, move u64_swap to its only user, evsel.h. Signed-off-by: Borislav Petkov <bp at suse.de> --- .../lockdep/uinclude => include}/linux/types.h | 29 +++++++++++++++++----- tools/perf/MANIFEST | 1 + tools/perf/Makefile.perf | 3 +-- tools/perf/arch/x86/include/perf_regs.h | 2 +- tools/perf/arch/x86/util/tsc.c | 2 +- tools/perf/arch/x86/util/tsc.h | 2 +- tools/perf...

...ine all definitions into a common tools/include/linux/types.h and kill the wild growth elsewhere. While at it, move u64_swap to its only user, evsel.h. Signed-off-by: Borislav Petkov <bp at suse.de> --- .../lockdep/uinclude => include}/linux/types.h | 29 +++++++++++++++++----- tools/perf/MANIFEST | 1 + tools/perf/Makefile.perf | 3 +-- tools/perf/arch/x86/include/perf_regs.h | 2 +- tools/perf/arch/x86/util/tsc.c | 2 +- tools/perf/arch/x86/util/tsc.h | 2 +- tools/perf...

On Thu, Apr 10, 2014 at 07:38:05PM +0200, Borislav Petkov wrote: > Rebased onto current acme/perf/core: > > -- > From: Borislav Petkov <bp at suse.de> > Date: Sun, 23 Feb 2014 12:04:53 +0100 > Subject: [PATCH] tools: Unify export.h > > So tools/ has been growing three, at a different stage of their > development export.h headers and so we should unite into one. A...

On Thu, Apr 10, 2014 at 07:38:05PM +0200, Borislav Petkov wrote: > Rebased onto current acme/perf/core: > > -- > From: Borislav Petkov <bp at suse.de> > Date: Sun, 23 Feb 2014 12:04:53 +0100 > Subject: [PATCH] tools: Unify export.h > > So tools/ has been growing three, at a different stage of their > development export.h headers and so we should unite into one. A...

Did something change with exception handling recently? A bunch of lit bots are showing slower compile times for many tests. Ciao, Duncan. On 20/06/12 07:53, llvm-testresults at cs.uiuc.edu wrote: > > lab-mini-03__O0-g__clang_DEV__x86_64 test results > <http://llvm.org/perf/db_default/v4/nts/1283?compare_to=1278&baseline=999> > > Run Order Start Time Duration > Current <http://llvm.org/perf/db_default/v4/nts/1283> 158786 > <http://llvm.org/perf/db_default/v4/nts/order/1314> 2012-06-20 03:39:48 2:15:27 > Previous <http://llvm.org...

...h exception handling recently? A bunch of lit bots are > showing slower compile times for many tests. > > Ciao, Duncan. > > On 20/06/12 07:53, llvm-testresults at cs.uiuc.edu wrote: >> >> lab-mini-03__O0-g__clang_DEV__x86_64 test results >> <http://llvm.org/perf/db_default/v4/nts/1283?compare_to=1278&baseline=999> >> >> Run Order Start Time Duration >> Current <http://llvm.org/perf/db_default/v4/nts/1283> 158786 >> <http://llvm.org/perf/db_default/v4/nts/order/1314> 2012-06-20 03:39:48 2:15:27 >> Previou...

...A bunch of lit bots are >> showing slower compile times for many tests. >> >> Ciao, Duncan. >> >> On 20/06/12 07:53, llvm-testresults at cs.uiuc.edu wrote: >>> >>> lab-mini-03__O0-g__clang_DEV__x86_64 test results >>> <http://llvm.org/perf/db_default/v4/nts/1283?compare_to=1278&baseline=999> >>> >>> Run Order Start Time Duration >>> Current <http://llvm.org/perf/db_default/v4/nts/1283> 158786 >>> <http://llvm.org/perf/db_default/v4/nts/order/1314> 2012-06-20 03:39:48 2:15:27 &...

Are these 225 compile time regressions real? It sure looks bad! Ciao, Duncan. On 01/12/11 09:39, llvm-testresults at cs.uiuc.edu wrote: > > bwilson__llvm-gcc_PROD__i386 nightly tester results > > URL http://llvm.org/perf/db_default/simple/nts/380/ > Nickname bwilson__llvm-gcc_PROD__i386:4 > Name curlew.apple.com > > Run ID Order Start Time End Time > Current 380 0 2011-12-01 07:59:12 2011-12-01 08:42:06 > Previous 379 0 2011-11-30 08:13:45 2011-11-30 08:56:22 > > > Tests Summary...

Hi I'm testing cmt event of libvirt, and I have two questions. I will be very grateful if someone can give me some help. Q1:"virsh domstats --perf" and linux perf tool has different result. I have a guest with cmt event enabled, start guest and get perf statistic every 1s: # while true; do virsh domstats rhel7.2-1030 --perf; sleep 1; done In the meanwhile, I use perf tool to get the llc_occupancy of qemu-kvm process: # pidof qemu-kvm 1...

...> showing slower compile times for many tests. >>> >>> Ciao, Duncan. >>> >>> On 20/06/12 07:53, llvm-testresults at cs.uiuc.edu wrote: >>>> >>>> lab-mini-03__O0-g__clang_DEV__x86_64 test results >>>> <http://llvm.org/perf/db_default/v4/nts/1283?compare_to=1278&baseline=999> >>>> >>>> Run Order Start Time Duration >>>> Current <http://llvm.org/perf/db_default/v4/nts/1283> 158786 >>>> <http://llvm.org/perf/db_default/v4/nts/order/1314> 2012-06-20 0...

...s like that would definitely help > > if we decide to do that because, in this particular example, we have > > only one export.h to go and fish out. > > Agreed. > > Acked-by: Rusty Russell <rusty at rustcorp.com.au> I'm ok with it as well and will stash it in my perf/core branch after a bit more time for others in the CC list to say something. - Arnaldo

...s like that would definitely help > > if we decide to do that because, in this particular example, we have > > only one export.h to go and fish out. > > Agreed. > > Acked-by: Rusty Russell <rusty at rustcorp.com.au> I'm ok with it as well and will stash it in my perf/core branch after a bit more time for others in the CC list to say something. - Arnaldo

I'm trying to use PerfJITEventListener with llvm::orc::LLJITBuilder: 1. perf record -o /tmp/perf.data -- <my_binary_with_event_listener> 2. perf inject -j -v -i /tmp/perf.data -o /tmp/perf.data.jit *jit marker found: ~.debug/jit/llvm-IR-jit-20200417-3c2242/jit-149849.dump* *injecting: ~/.debug/jit/llvm-IR-jit-202...

Daniel, Tobias, Renato and myself have been looking a little bit at the potential underlying reason for why http://llvm.org/perf/ is instable, and have found some clues. I want to share them here to give people with more experience in the frameworks used by LNT (flask, sqlalchemy, wsgi, .) a chance to check if our reasoning below seems plausible. Daniel noticed the following backtrace in the log after http://llvm.org/per...

Hi, On 2020-03-09 21:20:44 +0100, Frank Tetzel via llvm-dev wrote: > I think, debugging and profiling support is very important for a JIT > engine. I could never get it to work with older LLVM versions. Is there > example code somewhere available? Since I added the perf listener I probably can help you with that. What exactly was the problem you were hitting? I don't have isolated example code, but it really shouldn't take much code to set up the event listener. All that PG (which is what I added the perf listener for) is doing is: https://github.com/post...

Dear all, I recently started to see internal server errors when submitting perf results to lnt.llvm.org http://lab.llvm.org:8011/builders/perf-x86_64-penryn-O3-polly-before-vectorizer/builds/1154/steps/lnt.nightly-test/logs/stdio nt /home/grosser/buildslave/perf-x86_64-penryn-O3-polly-before-vectorizer/tests/nt/build/sample-0/report.simple.csv /home/grosser/buildslave/perf-x...

...v at lists.oasis-open.org Cc: virtualization at lists.linux-foundation.org Signed-off-by: Borislav Petkov <bp at suse.de> --- tools/{virtio => include}/linux/export.h | 5 +++++ tools/lib/lockdep/Makefile | 2 +- tools/lib/lockdep/uinclude/linux/export.h | 7 ------- tools/perf/MANIFEST | 1 + tools/perf/Makefile.perf | 2 +- tools/perf/util/include/linux/export.h | 6 ------ tools/virtio/Makefile | 2 +- 7 files changed, 9 insertions(+), 16 deletions(-) rename tools/{virtio => include}/linux/export.h (70%)...