From: Arnaldo Carvalho de Melo Date: Mon, 1 Jun 2009 20:50:19 +0000 (-0300) Subject: perf_counter tools: Use hex2u64 in more places X-Git-Tag: v2.6.31-rc1~383^2~140 X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=a0055ae2a4e13db9534c438cf8f3896181da6afc;p=pandora-kernel.git perf_counter tools: Use hex2u64 in more places This has also a nice side effect, tools built on newer systems such as fedora 10 again work on systems with older versions of glibc: My workstation: [acme@doppio ~]$ rpm -q glibc.x86_64 glibc-2.9-3.x86_64 Test machine: [acme@emilia ~]$ rpm -q glibc.x86_64 glibc-2.5-24 Before: [acme@emilia ~]$ perf perf: /lib64/libc.so.6: version `GLIBC_2.7' not found (required by perf) [acme@emilia ~]$ nm `which perf` | grep GLIBC_2\.7 U __isoc99_sscanf@@GLIBC_2.7 [acme@emilia ~]$ After: [acme@emilia ~]$ perf usage: perf [--version] [--help] COMMAND [ARGS] The most commonly used perf commands are: record Run a command and record its profile into perf.data report Read perf.data (created by perf record) and display the profile stat Run a command and gather performance counter statistics top Run a command and profile it See 'perf help COMMAND' for more information on a specific command. [acme@emilia ~]$ nm `which perf` | grep GLIBC_2\.7 [acme@emilia ~]$ Signed-off-by: Arnaldo Carvalho de Melo Cc: Mike Galbraith Cc: Peter Zijlstra Cc: Paul Mackerras Cc: Steven Rostedt LKML-Reference: <20090601205019.GA7805@ghostprotocols.net> Signed-off-by: Ingo Molnar --- Reading git-diff-tree failed