tile: support TIF_SYSCALL_TRACEPOINT; select HAVE_SYSCALL_TRACEPOINTS
authorSimon Marchi <simon.marchi@polymtl.ca>
Tue, 22 Jan 2013 00:54:57 +0000 (19:54 -0500)
committerChris Metcalf <cmetcalf@tilera.com>
Fri, 22 Mar 2013 19:46:18 +0000 (15:46 -0400)
commitef567f25d5d9d803b89bc2aec6bb71fe8b4bebd9
treee17d273b2a98d2cdd94eef15eb4cf41c376248b3
parent6e4a2f7f94cbac4e1f111f604ccf57dcbdef0a81
tile: support TIF_SYSCALL_TRACEPOINT; select HAVE_SYSCALL_TRACEPOINTS

This patch adds support for the TIF_SYSCALL_TRACEPOINT on the tile
architecture. Basically, it calls the appropriate tracepoints on syscall
entry and exit.

Signed-off-by: Simon Marchi <simon.marchi@polymtl.ca>
Signed-off-by: Chris Metcalf <cmetcalf@tilera.com>
arch/tile/Kconfig
arch/tile/include/asm/thread_info.h
arch/tile/kernel/intvec_64.S
arch/tile/kernel/ptrace.c