commit | 3d463b6d949e0bef73620451ff9d31708074be28 | [log] [tgz] |
---|---|---|
author | Steven Rostedt <rostedt@goodmis.org> | Wed Oct 12 09:56:34 2016 -0400 |
committer | Steven Rostedt <rostedt@goodmis.org> | Sun Oct 30 19:23:51 2016 -0400 |
tree | c1efdcfbb0dba24260a0b5ee40d968093b9b42ba | |
parent | 511b6e4e8b087e6f13607b2aa940728ddefda539 [diff] |
trace-cmd: Add page_map for entire file Add page mapping infrastructure between pages and the file. This will allow for the entire file to be mapped, or at least much more than just a page. If the mmapping fails, a smaller mapping (of a power of 2 less, or half) will be tried. This will continue till the mapping is the size of a page, and if that fails then the entire report will fail (as it would now). Signed-off-by: Steven Rostedt <rostedt@goodmis.org>