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2012-04-19perf annotate browser: Align jump labelsArnaldo Carvalho de Melo1-4/+13
Find out at browser startup the max width and use it when rendering jump labels on the screen. Cc: David Ahern <[email protected]> Cc: Frederic Weisbecker <[email protected]> Cc: Mike Galbraith <[email protected]> Cc: Namhyung Kim <[email protected]> Cc: Paul Mackerras <[email protected]> Cc: Peter Zijlstra <[email protected]> Cc: Stephane Eranian <[email protected]> Link: http://lkml.kernel.org/n/[email protected] Signed-off-by: Arnaldo Carvalho de Melo <[email protected]>
2012-04-19perf annotate browser: Hide non jump target addresses in offset modeArnaldo Carvalho de Melo1-13/+58
This: 0.00 : ffffffff8116bd00: lock btsl $0x0,(%r12) 100.00 : ffffffff8116bd07: sbb %eax,%eax 0.00 : ffffffff8116bd09: test %eax,%eax 0.00 : ffffffff8116bd0b: jne ffffffff8116bf5f <__mem_cgroup_commit_charge+0x28f> 0.00 : ffffffff8116bd11: mov (%r12),%rax 0.00 : ffffffff8116bd15: test $0x2,%al 0.00 : ffffffff8116bd17: jne ffffffff8116bf6e <__mem_cgroup_commit_charge+0x29e> 0.00 : ffffffff8116bd1d: test %r9b,%r9b 0.00 : ffffffff8116bd20: jne ffffffff8116be30 <__mem_cgroup_commit_charge+0x160> 0.00 : ffffffff8116bd26: xor %eax,%eax 0.00 : ffffffff8116bd28: mov %r13,0x8(%r12) 0.00 : ffffffff8116bd2d: lock orb $0x2,(%r12) 0.00 : ffffffff8116bd33: test %r9b,%r9b 0.00 : ffffffff8116bd36: je ffffffff8116bdf3 <__mem_cgroup_commit_charge+0x123> Becomes: 0.00 : 30: lock btsl $0x0,(%r12) 100.00 : sbb %eax,%eax 0.00 : test %eax,%eax 0.00 : jne 28f 0.00 : mov (%r12),%rax 0.00 : test $0x2,%al 0.00 : jne 29e 0.00 : test %r9b,%r9b 0.00 : jne 160 0.00 : 56: xor %eax,%eax 0.00 : 58: mov %r13,0x8(%r12) 0.00 : lock orb $0x2,(%r12) 0.00 : test %r9b,%r9b 0.00 : je 123 I.e. We trow away all those useless addresses and keep just jump labels. Suggested-by: Linus Torvalds <[email protected]> Cc: David Ahern <[email protected]> Cc: Frederic Weisbecker <[email protected]> Cc: Mike Galbraith <[email protected]> Cc: Namhyung Kim <[email protected]> Cc: Paul Mackerras <[email protected]> Cc: Peter Zijlstra <[email protected]> Cc: Stephane Eranian <[email protected]> Link: http://lkml.kernel.org/n/[email protected] Signed-off-by: Arnaldo Carvalho de Melo <[email protected]>
2012-04-19perf annotate browser: Rename disasm_line_rb_nodeArnaldo Carvalho de Melo1-38/+38
Its not just an rb_node, it carries extra state that is private to the browser. And will carry some more in the next patches. Better name it browser_disasm_line, i.e. something derived from disasm_line, that specializes it. Cc: David Ahern <[email protected]> Cc: Frederic Weisbecker <[email protected]> Cc: Mike Galbraith <[email protected]> Cc: Namhyung Kim <[email protected]> Cc: Paul Mackerras <[email protected]> Cc: Peter Zijlstra <[email protected]> Cc: Stephane Eranian <[email protected]> Link: http://lkml.kernel.org/n/[email protected] Signed-off-by: Arnaldo Carvalho de Melo <[email protected]>
2012-04-19perf annotate: Introduce scnprintf ins_ops methodArnaldo Carvalho de Melo1-2/+11
And implement the jump one, where if the operands string is not passed, a compact form that uses just the target address is used. Right now this is toggled via the 'o' option in the annotate browser, switching from: 0.00 : ffffffff811661e8: je ffffffff81166204 <mem_cgroup_count_vm_event+0x44> 0.00 : ffffffff811661ea: cmp $0xb,%esi 0.00 : ffffffff811661ed: je ffffffff811661f8 <mem_cgroup_count_vm_event+0x38> To: 0.00 : 28: je 44 0.00 : 2a: cmp $0xb,%esi 0.00 : 2d: je 38 Suggested-by: Linus Torvalds <[email protected]> Cc: David Ahern <[email protected]> Cc: Frederic Weisbecker <[email protected]> Cc: Mike Galbraith <[email protected]> Cc: Namhyung Kim <[email protected]> Cc: Paul Mackerras <[email protected]> Cc: Peter Zijlstra <[email protected]> Cc: Stephane Eranian <[email protected]> Link: http://lkml.kernel.org/n/[email protected] Signed-off-by: Arnaldo Carvalho de Melo <[email protected]>
2012-04-18perf annotate: Parse call targets earlierArnaldo Carvalho de Melo1-5/+5
No need to do it everytime the user presses enter/-> on a call instruction. Cc: David Ahern <[email protected]> Cc: Frederic Weisbecker <[email protected]> Cc: Mike Galbraith <[email protected]> Cc: Namhyung Kim <[email protected]> Cc: Paul Mackerras <[email protected]> Cc: Peter Zijlstra <[email protected]> Cc: Stephane Eranian <[email protected]> Link: http://lkml.kernel.org/n/[email protected] Signed-off-by: Arnaldo Carvalho de Melo <[email protected]>
2012-04-18perf annotate: Disassembler instruction parsingArnaldo Carvalho de Melo1-16/+3
So that at disassembly time we parse targets, etc. Supporting jump instructions initially, call functions are next. Cc: David Ahern <[email protected]> Cc: Frederic Weisbecker <[email protected]> Cc: Mike Galbraith <[email protected]> Cc: Namhyung Kim <[email protected]> Cc: Paul Mackerras <[email protected]> Cc: Peter Zijlstra <[email protected]> Cc: Stephane Eranian <[email protected]> Link: http://lkml.kernel.org/n/[email protected] Signed-off-by: Arnaldo Carvalho de Melo <[email protected]>
2012-04-16perf annotate browser: Use the disasm_line instruction name and operand fieldsArnaldo Carvalho de Melo1-19/+10
No need to reparse it everytime. Cc: David Ahern <[email protected]> Cc: Frederic Weisbecker <[email protected]> Cc: Mike Galbraith <[email protected]> Cc: Namhyung Kim <[email protected]> Cc: Paul Mackerras <[email protected]> Cc: Peter Zijlstra <[email protected]> Cc: Stephane Eranian <[email protected]> Link: http://lkml.kernel.org/n/[email protected] Signed-off-by: Arnaldo Carvalho de Melo <[email protected]>
2012-04-16perf annotate: Rename objdump_line to disasm_lineArnaldo Carvalho de Melo1-91/+88
We want to move away from using 'objdump -dS' as the only disassembler supported. Cc: David Ahern <[email protected]> Cc: Frederic Weisbecker <[email protected]> Cc: Mike Galbraith <[email protected]> Cc: Namhyung Kim <[email protected]> Cc: Paul Mackerras <[email protected]> Cc: Peter Zijlstra <[email protected]> Cc: Stephane Eranian <[email protected]> Link: http://lkml.kernel.org/n/[email protected] Signed-off-by: Arnaldo Carvalho de Melo <[email protected]>
2012-04-11perf tools: Move GTK+ bits to tools/perf/ui/gtk directoryNamhyung Kim2-0/+197
Move those files to new directory in order to be prepared to further UI work. Makefile and header file pathes are adjusted accordingly. Also fix a build breakage if NO_GTK2=1 is given. Signed-off-by: Namhyung Kim <[email protected]> Suggested-by: Arnaldo Carvalho de Melo <[email protected]> Acked-by: Pekka Enberg <[email protected]> Cc: Ingo Molnar <[email protected]> Cc: Namhyung Kim <[email protected]> Cc: Paul Mackerras <[email protected]> Cc: Pekka Enberg <[email protected]> Cc: Peter Zijlstra <[email protected] Link: http://lkml.kernel.org/r/[email protected] Signed-off-by: Arnaldo Carvalho de Melo <[email protected]>
2012-04-11perf tools: Move UI bits to tools/perf/ui directoryNamhyung Kim16-0/+3472
Move those files to new directory in order to be prepared to further UI work. Makefile and header file pathes are adjusted accordingly. Signed-off-by: Namhyung Kim <[email protected]> Suggested-by: Arnaldo Carvalho de Melo <[email protected]> Acked-by: Pekka Enberg <[email protected]> Cc: Ingo Molnar <[email protected]> Cc: Namhyung Kim <[email protected]> Cc: Paul Mackerras <[email protected]> Cc: Pekka Enberg <[email protected]> Cc: Peter Zijlstra <[email protected] Link: http://lkml.kernel.org/r/[email protected] Signed-off-by: Arnaldo Carvalho de Melo <[email protected]>
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