On 9/20/14, 10:18 AM, Namhyung Kim wrote:
Hello,This is patchset to add new callchain related config options so that users don't need to pass their preference to the cmdline everytime. Following config options will be added, and users can set appropriate values to ~/.perfconfig file. Note that the dump-size option is meaningful only if record-mode = dwarf. $ cat ~/.perfconfig [call-graph] record-mode = dwarf dump-size = 4096 print-type = graph order = callee threshold = 0.5 print-limit = 128 sort-key = function $ perf record -vg sleep 1 callchain: type DWARF callchain: stack dump size 4096 mmap size 528384B [ perf record: Woken up 1 times to write data ] [ perf record: Captured and wrote 0.054 MB perf.data (~2378 samples) ] Looking at the vmlinux_path (7 entries long) Using /lib/modules/3.16.3-1-ARCH/build/vmlinux for symbols You can also get this from 'perf/callchain-config-v1' branch on my tree git://git.kernel.org/pub/scm/linux/kernel/git/namhyung/linux-perf.git
Looks ok to me. Reviewed-by: David Ahern <[email protected]> -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to [email protected] More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
