diff options
author | Will Deacon <will.deacon@arm.com> | 2010-09-03 10:44:33 +0100 |
---|---|---|
committer | Russell King <rmk+kernel@arm.linux.org.uk> | 2010-09-08 10:05:01 +0100 |
commit | 19852e59002fbba1c2c6ba0f154095a37ad2ac03 (patch) | |
tree | c52d83188778cb3f7fbbf68b3a5e37ac5f360306 /arch/arm | |
parent | 864232fa1a2f8dfe003438ef0851a56722740f3e (diff) | |
download | linux-19852e59002fbba1c2c6ba0f154095a37ad2ac03.tar.bz2 |
ARM: 6358/1: hw-breakpoint: add HAVE_HW_BREAKPOINT to Kconfig
If we're targetting a v6 or v7 core and have at least software perf events
available, then automatically add support for hardware breakpoints.
Cc: Frederic Weisbecker <fweisbec@gmail.com>
Cc: S. Karthikeyan <informkarthik@gmail.com>
Signed-off-by: Will Deacon <will.deacon@arm.com>
Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
Diffstat (limited to 'arch/arm')
-rw-r--r-- | arch/arm/Kconfig | 1 | ||||
-rw-r--r-- | arch/arm/kernel/Makefile | 1 |
2 files changed, 2 insertions, 0 deletions
diff --git a/arch/arm/Kconfig b/arch/arm/Kconfig index 16bc8eb4901c..0fdd099d4a67 100644 --- a/arch/arm/Kconfig +++ b/arch/arm/Kconfig @@ -26,6 +26,7 @@ config ARM select HAVE_PERF_EVENTS select PERF_USE_VMALLOC select HAVE_REGS_AND_STACK_ACCESS_API + select HAVE_HW_BREAKPOINT if (PERF_EVENTS && (CPU_V6 || CPU_V7)) help The ARM series is a line of low-power-consumption RISC chip designs licensed by ARM Ltd and targeted at embedded applications and diff --git a/arch/arm/kernel/Makefile b/arch/arm/kernel/Makefile index 980b78e31328..5b9b268f4fbb 100644 --- a/arch/arm/kernel/Makefile +++ b/arch/arm/kernel/Makefile @@ -42,6 +42,7 @@ obj-$(CONFIG_KGDB) += kgdb.o obj-$(CONFIG_ARM_UNWIND) += unwind.o obj-$(CONFIG_HAVE_TCM) += tcm.o obj-$(CONFIG_CRASH_DUMP) += crash_dump.o +obj-$(CONFIG_HAVE_HW_BREAKPOINT) += hw_breakpoint.o obj-$(CONFIG_CRUNCH) += crunch.o crunch-bits.o AFLAGS_crunch-bits.o := -Wa,-mcpu=ep9312 |