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| author | andreast <andreast@FreeBSD.org> | 2012-01-20 22:34:19 +0000 |
|---|---|---|
| committer | andreast <andreast@FreeBSD.org> | 2012-01-20 22:34:19 +0000 |
| commit | cec8421d4715d2e43f8630ea6ad39766eeb4d0b6 (patch) | |
| tree | 76275af2450ac7e58277331e71af5cce366f1f7d /sys/modules | |
| parent | d22191faaa1982f92120c293792798a829424159 (diff) | |
| download | FreeBSD-src-cec8421d4715d2e43f8630ea6ad39766eeb4d0b6.zip FreeBSD-src-cec8421d4715d2e43f8630ea6ad39766eeb4d0b6.tar.gz | |
This commit adds profiling support for powerpc64. Now we can do application
profiling and kernel profiling. To enable kernel profiling one has to build
kgmon(8). I will enable the build once I managed to build and test powerpc
(32-bit) kernels with profiling support.
- add a powerpc64 PROF_PROLOGUE for _mcount.
- add macros to avoid adding the PROF_PROLOGUE in certain assembly entries.
- apply these macros where needed.
- add size information to the MCOUNT function.
MFC after: 3 weeks, together with r230291
Diffstat (limited to 'sys/modules')
0 files changed, 0 insertions, 0 deletions
