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authorJames Hogan <james.hogan@imgtec.com>2016-03-01 22:19:37 +0000
committerRalf Baechle <ralf@linux-mips.org>2016-05-09 12:00:02 +0200
commit679eb63779dffbd1fc40d4c218a4ff7c04508a48 (patch)
tree80dc925d1643ab0d98d181fafa3c7ffb649c3453 /arch/mips/Kconfig
parenta7e89326b415b5d81c4b1016fd4a40db861eb58d (diff)
downloadlinux-679eb63779dffbd1fc40d4c218a4ff7c04508a48.tar.bz2
MIPS: Enable ptrace hw watchpoints on MIPS R6
HARDWARE_WATCHPOINTS isn't being enabled for CPU_MIPSR6, even though it has an identical hardware watchpoint interface to CPU_MIPSR2, which prevents ptrace watchpoints from being loaded when executing a ptraced process even though the watchpoints are described in /proc/cpuinfo. Enable HARDWARE_WATCHPOINTS for CPU_MIPSR6 too. Signed-off-by: James Hogan <james.hogan@imgtec.com> Cc: linux-mips@linux-mips.org Patchwork: https://patchwork.linux-mips.org/patch/12727/ Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
Diffstat (limited to 'arch/mips/Kconfig')
-rw-r--r--arch/mips/Kconfig2
1 files changed, 1 insertions, 1 deletions
diff --git a/arch/mips/Kconfig b/arch/mips/Kconfig
index 2018c2b0e078..04c5e9c28fba 100644
--- a/arch/mips/Kconfig
+++ b/arch/mips/Kconfig
@@ -1999,7 +1999,7 @@ config MIPS_PGD_C0_CONTEXT
#
config HARDWARE_WATCHPOINTS
bool
- default y if CPU_MIPSR1 || CPU_MIPSR2
+ default y if CPU_MIPSR1 || CPU_MIPSR2 || CPU_MIPSR6
menu "Kernel type"