| commit | c239da3b4b55dbb8f30bcb8d1a0d63fc44a567c3 | [log] [tgz] |
|---|---|---|
| author | Tom Zanussi <[email protected]> | Thu Apr 01 23:59:18 2010 -0500 |
| committer | Ingo Molnar <[email protected]> | Wed Apr 14 11:56:06 2010 +0200 |
| tree | c7bbe718db4ff6bb82b2eac9870f5cbabdf8b988 | |
| parent | 46656ac7fb3252f8a3db29b18638e0e8067849ba [diff] |
perf trace: Introduce special handling for pipe input Adds special treatment for stdin - if the user specifies '-i -' to perf trace, the intent is that the event stream be read from stdin rather than from a disk file. The actual handling of the '-' filename is done by the session; this just adds a signal handler to stop reporting, and turns off interference by the pager. Signed-off-by: Tom Zanussi <[email protected]> Acked-by: Thomas Gleixner <[email protected]> Cc: [email protected] Cc: [email protected] Cc: [email protected] Cc: [email protected] LKML-Reference: <[email protected]> Signed-off-by: Ingo Molnar <[email protected]>