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f89a82a82b
The patch changes the output format in 2 ways:
- line number is displayed for all source lines (matching TUI mode)
- source locations for the hottest lines are printed
at the line end in order to preserve layout
Before:
0.00 : 405ef1: inc %r15
: tmpsd * (TD + tmpsd * TDD)));
0.01 : 405ef4: vfmadd213sd 0x2b9b3(%rip),%xmm0,%xmm3 # 4318b0 <_IO_stdin_used+0x8b0>
: tmpsd * (TC +
eff.c:1811 0.67 : 405efd: vfmadd213sd 0x2b9b2(%rip),%xmm0,%xmm3 # 4318b8 <_IO_stdin_used+0x8b8>
: TA + tmpsd * (TB +
0.35 : 405f06: vfmadd213sd 0x2b9b1(%rip),%xmm0,%xmm3 # 4318c0 <_IO_stdin_used+0x8c0>
: dumbo =
eff.c:1809 1.41 : 405f0f: vfmadd213sd 0x2b9b0(%rip),%xmm0,%xmm3 # 4318c8 <_IO_stdin_used+0x8c8>
: sumi -= sj * tmpsd * dij2i * dumbo;
eff.c:1813 2.58 : 405f18: vmulsd %xmm3,%xmm0,%xmm0
2.81 : 405f1c: vfnmadd213sd 0x30(%rsp),%xmm1,%xmm0
3.78 : 405f23: vmovsd %xmm0,0x30(%rsp)
: for (k = 0; k < lpears[i] + upears[i]; k++) {
eff.c:1761 0.90 : 405f29: cmp %r15d,%r12d
After:
0.00 : 405ef1: inc %r15
: 1812 tmpsd * (TD + tmpsd * TDD)));
0.01 : 405ef4: vfmadd213sd 0x2b9b3(%rip),%xmm0,%xmm3 # 4318b0 <_IO_stdin_used+0x8b0>
: 1811 tmpsd * (TC +
0.67 : 405efd: vfmadd213sd 0x2b9b2(%rip),%xmm0,%xmm3 # 4318b8 <_IO_stdin_used+0x8b8> // eff.c:1811
: 1810 TA + tmpsd * (TB +
0.35 : 405f06: vfmadd213sd 0x2b9b1(%rip),%xmm0,%xmm3 # 4318c0 <_IO_stdin_used+0x8c0>
: 1809 dumbo =
1.41 : 405f0f: vfmadd213sd 0x2b9b0(%rip),%xmm0,%xmm3 # 4318c8 <_IO_stdin_used+0x8c8> // eff.c:1809
: 1813 sumi -= sj * tmpsd * dij2i * dumbo;
2.58 : 405f18: vmulsd %xmm3,%xmm0,%xmm0 // eff.c:1813
2.81 : 405f1c: vfnmadd213sd 0x30(%rsp),%xmm1,%xmm0
3.78 : 405f23: vmovsd %xmm0,0x30(%rsp)
: 1761 for (k = 0; k < lpears[i] + upears[i]; k++) {
Where e.g. '// eff.c:1811' shares the same color as the percentantage
at the line beginning.
Signed-off-by: Martin Liška <mliska@suse.cz>
Link: http://lore.kernel.org/lkml/a0d53f31-f633-5013-c386-a4452391b081@suse.cz
Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
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|---|---|---|
| arch | ||
| block | ||
| certs | ||
| crypto | ||
| Documentation | ||
| drivers | ||
| fs | ||
| include | ||
| init | ||
| ipc | ||
| kernel | ||
| lib | ||
| LICENSES | ||
| mm | ||
| net | ||
| samples | ||
| scripts | ||
| security | ||
| sound | ||
| tools | ||
| usr | ||
| virt | ||
| .clang-format | ||
| .cocciconfig | ||
| .get_maintainer.ignore | ||
| .gitattributes | ||
| .gitignore | ||
| .mailmap | ||
| COPYING | ||
| CREDITS | ||
| Kbuild | ||
| Kconfig | ||
| MAINTAINERS | ||
| Makefile | ||
| README | ||
Linux kernel
============
There are several guides for kernel developers and users. These guides can
be rendered in a number of formats, like HTML and PDF. Please read
Documentation/admin-guide/README.rst first.
In order to build the documentation, use ``make htmldocs`` or
``make pdfdocs``. The formatted documentation can also be read online at:
https://www.kernel.org/doc/html/latest/
There are various text files in the Documentation/ subdirectory,
several of them using the Restructured Text markup notation.
Please read the Documentation/process/changes.rst file, as it contains the
requirements for building and running the kernel, and information about
the problems which may result by upgrading your kernel.