diff options
| author | Max Filippov <jcmvbkbc@gmail.com> | 2022-07-13 20:14:25 -0700 |
|---|---|---|
| committer | Max Filippov <jcmvbkbc@gmail.com> | 2022-07-14 00:54:46 -0700 |
| commit | c49731a04e7c14b2ccd146a7fddf92e78ccae143 (patch) | |
| tree | 89f61ec7d8bb96da9ceaa05ba3615f2876f488eb | |
| parent | 628ccfc8f5f79dd548319408fcc53949fe97b258 (diff) | |
xtensa: enable KCOV support
Select ARCH_HAS_KCOV and set KCOV_INSTRUMENT = n inside
arch/xtensa/boot/lib.
Signed-off-by: Max Filippov <jcmvbkbc@gmail.com>
| -rw-r--r-- | Documentation/features/debug/kcov/arch-support.txt | 2 | ||||
| -rw-r--r-- | arch/xtensa/Kconfig | 1 | ||||
| -rw-r--r-- | arch/xtensa/boot/lib/Makefile | 1 |
3 files changed, 3 insertions, 1 deletions
diff --git a/Documentation/features/debug/kcov/arch-support.txt b/Documentation/features/debug/kcov/arch-support.txt index afb90bebded2..0a91f5ce34a9 100644 --- a/Documentation/features/debug/kcov/arch-support.txt +++ b/Documentation/features/debug/kcov/arch-support.txt @@ -27,5 +27,5 @@ | sparc: | TODO | | um: | ok | | x86: | ok | - | xtensa: | TODO | + | xtensa: | ok | ----------------------- diff --git a/arch/xtensa/Kconfig b/arch/xtensa/Kconfig index 0b0f0172cced..c4ef8e9c7249 100644 --- a/arch/xtensa/Kconfig +++ b/arch/xtensa/Kconfig @@ -6,6 +6,7 @@ config XTENSA select ARCH_HAS_CURRENT_STACK_POINTER select ARCH_HAS_DEBUG_VM_PGTABLE select ARCH_HAS_DMA_PREP_COHERENT if MMU + select ARCH_HAS_KCOV select ARCH_HAS_SYNC_DMA_FOR_CPU if MMU select ARCH_HAS_SYNC_DMA_FOR_DEVICE if MMU select ARCH_HAS_DMA_SET_UNCACHED if MMU diff --git a/arch/xtensa/boot/lib/Makefile b/arch/xtensa/boot/lib/Makefile index 162d10af36f3..6f9a56a8ca85 100644 --- a/arch/xtensa/boot/lib/Makefile +++ b/arch/xtensa/boot/lib/Makefile @@ -17,6 +17,7 @@ endif KASAN_SANITIZE := n KCSAN_SANITIZE := n +KCOV_INSTRUMENT := n CFLAGS_REMOVE_inflate.o += -fstack-protector -fstack-protector-strong CFLAGS_REMOVE_zmem.o += -fstack-protector -fstack-protector-strong |