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@xxxxxxxxxx>
Cc: Ralf Baechle <ralf@xxxxxxxxxxxxxx>
Cc: linux-mips@xxxxxxxxxxxxxx
---
arch/mips/Kconfig | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/arch/mips/Kconfig b/arch/mips/Kconfig
index 74a3db92da1b..e9053ab1a847 100644
--- a/arch/mips/Kconfig
+++ b/arch/mips/Kconfig
@@ -2000,7 +2000,7 @@ 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"
--
2.4.10
