ARM: Log an error if /proc/cpuinfo cannot be opened
authorulan@chromium.org <ulan@chromium.org@ce2b1a6d-e550-0410-aec6-3dcde31c8c00>
Tue, 2 Apr 2013 12:20:50 +0000 (12:20 +0000)
committerulan@chromium.org <ulan@chromium.org@ce2b1a6d-e550-0410-aec6-3dcde31c8c00>
Tue, 2 Apr 2013 12:20:50 +0000 (12:20 +0000)
commitfed279a5535e87635e70cffd44e4b2f86b97660a
tree98355be0f35dc817b79beadf50dd0847d8a27548
parent2502668f507942ee3a06602e509a5d7968c7cef4
ARM: Log an error if /proc/cpuinfo cannot be opened

This will make it easier to see if the current CPU feature detection
starts breaking because of process sandboxing.

BUG=v8:2597

Review URL: https://chromiumcodereview.appspot.com/13465003
Patch from Hans Wennborg <hans@chromium.org>.

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@14112 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
src/platform-linux.cc