Improve perf_event_open argument decoding
authorBen Noordhuis <info@bnoordhuis.nl>
Sun, 3 Feb 2013 23:04:57 +0000 (00:04 +0100)
committerDmitry V. Levin <ldv@altlinux.org>
Tue, 5 Feb 2013 23:15:14 +0000 (23:15 +0000)
commit88eafd81ab061ff217c0b56f02b07c16cbd29ff4
treebead52005e21685a2458778e3c1fd98d11c31e59
parentaf8dc6b3a562193c27c89531e7ac6d94e7c3c322
Improve perf_event_open argument decoding

* configure.ac (AC_CHECK_HEADERS): Add linux/perf_event.h.
* desc.c [HAVE_LINUX_PERF_EVENT_H]: Include <linux/perf_event.h>.
(perf_event_open_flags): New xlat structure.
(sys_perf_event_open): New function.
* linux/dummy.h (sys_perf_event_open): Remove.
* linux/syscall.h (sys_perf_event_open): New prototype.

Signed-off-by: Ben Noordhuis <info@bnoordhuis.nl>
Signed-off-by: Dmitry V. Levin <ldv@altlinux.org>
configure.ac
desc.c
linux/dummy.h
linux/syscall.h