diff options
| author | James Hogan <james.hogan@imgtec.com> | 2016-03-01 22:19:38 +0000 |
|---|---|---|
| committer | Ralf Baechle <ralf@linux-mips.org> | 2016-05-13 14:02:13 +0200 |
| commit | e233c733786a8ca70cd12cc30aeb80e5b390ad71 (patch) | |
| tree | f11ec3694e1965f884125581ccfe7d19c5a2301d /arch/mips/kernel/ptrace.c | |
| parent | b0d8a082ce9c82600ebf8949dab937cf53019356 (diff) | |
MIPS: Add and use CAUSEF_WP definition
do_watch() clears bit 22 of cause without using a CAUSEF_* definition
from mipsregs.h. Add a definition for this bit (CAUSEF_WP) and make use
of it. Also use clear_c0_cause() instead of manual read/modify/write.
Signed-off-by: James Hogan <james.hogan@imgtec.com>
Cc: linux-mips@linux-mips.org
Patchwork: https://patchwork.linux-mips.org/patch/12728/
Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
Diffstat (limited to 'arch/mips/kernel/ptrace.c')
0 files changed, 0 insertions, 0 deletions