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Date: Fri, 20 Apr 2012 07:51:49 -0300 From: Arnaldo Carvalho de Melo <acme@...stprotocols.net> To: David Ahern <dsahern@...il.com> Cc: Ingo Molnar <mingo@...nel.org>, linux-kernel@...r.kernel.org, Frederic Weisbecker <fweisbec@...il.com>, Linus Torvalds <torvalds@...ux-foundation.org>, Mike Galbraith <efault@....de>, Namhyung Kim <namhyung@...il.com>, Paul Mackerras <paulus@...ba.org>, Peter Zijlstra <peterz@...radead.org>, Stephane Eranian <eranian@...gle.com> Subject: Re: [GIT PULL 00/13] Annotation improvements (G+ edition) Em Thu, Apr 19, 2012 at 06:01:15PM -0600, David Ahern escreveu: > Something hosed up on your send: I only have 9 of the 13, I don't > see the missing ones here: https://lkml.org/lkml/2012/4/19/, and the > subject line on the lkml summary page is messed up. Subject line probably was git send-email asking if I wanted it to be UTF-8, due to the vertical line characters :-\ The others I'm checking now, but its all at git.k.o. - Arnaldo > David > > > On 4/19/12 2:33 PM, Arnaldo Carvalho de Melo wrote: > >Hi Ingo, > > > > Please consider pulling, > > > >- Arnaldo > > > >The following changes since commit a385ec4f11bdcf81af094c03e2444ee9b7fad2e5: > > > > Merge tag 'v3.4-rc2' into perf/core (2012-04-13 09:57:10 +0200) > > > >are available in the git repository at: > > > > > > git://git.kernel.org/pub/scm/linux/kernel/git/acme/linux perf/annotate > > > >for you to fetch changes up to 3f862fd076275c442dfe295eddb5650a6e0aecd4: > > > > perf annotate: Add missing jump variants (2012-04-19 17:10:12 -0300) > > > >---------------------------------------------------------------- > >Annotate improvements > > > >Now the default annotate browser uses a much more compact format, implementing > >suggestions made made by several people, notably Linus. > > > >Here is part of the new __list_del_entry annotation: > > > >__list_del_entry > > 8.47 │ push %rbp > > 8.47 │ mov (%rdi),%rdx > > 20.34 │ mov $0xdead000000100100,%rcx > > 3.39 │ mov 0x8(%rdi),%rax > > 0.00 │ mov %rsp,%rbp > > 1.69 │ cmp %rcx,%rdx > > 0.00 │ je 43 > > 1.69 │ mov $0xdead000000200200,%rcx > > 3.39 │ cmp %rcx,%rax > > 0.00 │ je a3 > > 5.08 │ mov (%rax),%r8 > > 18.64 │ cmp %r8,%rdi > > 0.00 │ jne 84 > > 1.69 │ mov 0x8(%rdx),%r8 > > 25.42 │ cmp %r8,%rdi > > 0.00 │ jne 65 > > 1.69 │ mov %rax,0x8(%rdx) > > 0.00 │ mov %rdx,(%rax) > > 0.00 │ leaveq > > 0.00 │ retq > > 0.00 │ 43: mov %rdx,%r8 > > 0.00 │ mov %rdi,%rcx > > 0.00 │ mov $0xffffffff817cd6a8,%rdx > > 0.00 │ mov $0x31,%esi > > 0.00 │ mov $0xffffffff817cd6e0,%rdi > > 0.00 │ xor %eax,%eax > > 0.00 │ callq ffffffff8104eab0<warn_slowpath_fmt> > > 0.00 │ leaveq > > 0.00 │ retq > > 0.00 │ 65: mov %rdi,%rcx > > 0.00 │ mov $0xffffffff817cd780,%rdx > > 0.00 │ mov $0x3a,%esi > > 0.00 │ mov $0xffffffff817cd6e0,%rdi > > 0.00 │ xor %eax,%eax > > 0.00 │ callq ffffffff8104eab0<warn_slowpath_fmt> > > 0.00 │ leaveq > > 0.00 │ retq > > > >The infrastructure is there to provide formatters for any instruction, > >like the one I'll do for call functions to elide the address. > > > >Signed-off-by: Arnaldo Carvalho de Melo<acme@...hat.com> > > > >---------------------------------------------------------------- > >Arnaldo Carvalho de Melo (13): > > perf annotate: Rename objdump_line to disasm_line > > perf annotate: Parse instruction > > perf annotate browser: Use the disasm_line instruction name and operand fields > > perf annotate: Disassembler instruction parsing > > perf annotate: Parse call targets earlier > > perf annotate: Introduce scnprintf ins_ops method > > perf annotate browser: Rename disasm_line_rb_node > > perf symbols: Introduce symbol__size method > > perf annotate browser: Hide non jump target addresses in offset mode > > perf annotate browser: Align jump labels > > perf annotate browser: Make lines more compact > > perf annotate browser: Use a vertical line as percentage separator > > perf annotate: Add missing jump variants > > > > tools/perf/ui/browsers/annotate.c | 323 +++++++++++++++++++++---------------- > > tools/perf/util/annotate.c | 263 +++++++++++++++++++++++++----- > > tools/perf/util/annotate.h | 32 +++- > > tools/perf/util/symbol.h | 5 + > > tools/perf/util/util.c | 10 ++ > > tools/perf/util/util.h | 2 + > > 6 files changed, 446 insertions(+), 189 deletions(-) -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@...r.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
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