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| author | Max Filippov <jcmvbkbc@gmail.com> | 2022-04-14 05:41:12 +0200 |
|---|---|---|
| committer | Max Filippov <jcmvbkbc@gmail.com> | 2022-05-02 04:51:21 +0200 |
| commit | 55427d5b0dff5754f3579dde93955aac483e8d6a (patch) | |
| tree | 6acc44817c296f6a1f1c25894fb843880d749705 /arch/xtensa/Kconfig | |
| parent | xtensa: use abi_* register names in the kernel exit code (diff) | |
| download | linux-55427d5b0dff5754f3579dde93955aac483e8d6a.tar.xz linux-55427d5b0dff5754f3579dde93955aac483e8d6a.zip | |
xtensa: enable context tracking
Put user exit context tracking call on the common kernel entry/exit path
(function calls are impossible at earlier kernel entry stages because
PS.EXCM is not cleared yet). Put user entry context tracking call on the
user exit path. Syscalls go through this common code too, so nothing
specific needs to be done for them.
Signed-off-by: Max Filippov <jcmvbkbc@gmail.com>
Diffstat (limited to 'arch/xtensa/Kconfig')
| -rw-r--r-- | arch/xtensa/Kconfig | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/arch/xtensa/Kconfig b/arch/xtensa/Kconfig index bca2763495a1..553144ae1d4d 100644 --- a/arch/xtensa/Kconfig +++ b/arch/xtensa/Kconfig @@ -31,6 +31,7 @@ config XTENSA select HAVE_ARCH_KASAN if MMU && !XIP_KERNEL select HAVE_ARCH_SECCOMP_FILTER select HAVE_ARCH_TRACEHOOK + select HAVE_CONTEXT_TRACKING select HAVE_DEBUG_KMEMLEAK select HAVE_DMA_CONTIGUOUS select HAVE_EXIT_THREAD |