diff options
| author | Anshuman Khandual <anshuman.khandual@arm.com> | 2024-02-29 14:04:31 +0530 |
|---|---|---|
| committer | Catalin Marinas <catalin.marinas@arm.com> | 2024-03-01 17:36:51 +0000 |
| commit | 9d6b6789c8787fb1183d176a00569fb9b192243d (patch) | |
| tree | 42d5335dbd1d767e36a5d7c6455e84274091f30b /arch/arm64/include/asm/assembler.h | |
| parent | 622442666dcca0f273fd8b1adf80cd1893ed88cf (diff) | |
arm64/hw_breakpoint: Directly use ESR_ELx_WNR for an watchpoint exception
Let's use existing ISS encoding for an watchpoint exception i.e ESR_ELx_WNR
This represents an instruction's either writing to or reading from a memory
location during an watchpoint exception. While here this drops non-standard
macro AARCH64_ESR_ACCESS_MASK.
Cc: Will Deacon <will@kernel.org>
Cc: Mark Rutland <mark.rutland@arm.com>
Cc: linux-arm-kernel@lists.infradead.org
Cc: linux-kernel@vger.kernel.org
Reviewed-by: Mark Brown <broonie@kernel.org>
Signed-off-by: Anshuman Khandual <anshuman.khandual@arm.com>
Acked-by: Mark Rutland <mark.rutland@arm.com>
Link: https://lore.kernel.org/r/20240229083431.356578-1-anshuman.khandual@arm.com
Signed-off-by: Catalin Marinas <catalin.marinas@arm.com>
Diffstat (limited to 'arch/arm64/include/asm/assembler.h')
0 files changed, 0 insertions, 0 deletions