Re: [PATCH v3 2/4] perf inject: add jitdump mmap injection support

2015-02-20 Thread Namhyung Kim
On Wed, Feb 18, 2015 at 10:40:26PM +0100, Stephane Eranian wrote: > This patch adds a -j jitdump option to perf inject. > > This options injects MMAP records into the perf.data > file to cover the jitted code mmaps. It also emits > ELF images for each function in the jidump file. > Those images

Re: [PATCH v3 2/4] perf inject: add jitdump mmap injection support

2015-02-20 Thread Namhyung Kim
On Wed, Feb 18, 2015 at 10:40:26PM +0100, Stephane Eranian wrote: This patch adds a -j jitdump option to perf inject. This options injects MMAP records into the perf.data file to cover the jitted code mmaps. It also emits ELF images for each function in the jidump file. Those images are

[PATCH v3 2/4] perf inject: add jitdump mmap injection support

2015-02-18 Thread Stephane Eranian
This patch adds a -j jitdump option to perf inject. This options injects MMAP records into the perf.data file to cover the jitted code mmaps. It also emits ELF images for each function in the jidump file. Those images are created where the jitdump file is. The MMAP records point to that location

[PATCH v3 2/4] perf inject: add jitdump mmap injection support

2015-02-18 Thread Stephane Eranian
This patch adds a -j jitdump option to perf inject. This options injects MMAP records into the perf.data file to cover the jitted code mmaps. It also emits ELF images for each function in the jidump file. Those images are created where the jitdump file is. The MMAP records point to that location