diff options
| author | Rong Xu <xur@google.com> | 2026-06-04 12:56:07 -0700 |
|---|---|---|
| committer | Nathan Chancellor <nathan@kernel.org> | 2026-06-05 21:12:08 -0700 |
| commit | e88b2fe8b9993c9cae856019b1c31c14b63cad7a (patch) | |
| tree | 642a9eb9c7df20cb0c8739b5150a640951bc17a5 /rust/kernel/alloc/kvec/errors.rs | |
| parent | 29c52907334a8e50ba1ee5fbaa53407dec28d876 (diff) | |
kconfig: Remove the architecture specific config for AutoFDO
The CONFIG_AUTOFDO_CLANG option currently depends on
ARCH_SUPPORTS_AUTOFDO_CLANG, but this dependency seems unnecessary.
Remove ARCH_SUPPORTS_AUTOFDO_CLANG and allow users to control AutoFDO
builds solely through CONFIG_AUTOFDO_CLANG. This simplifies the kconfig
and avoids potential confusion.
Expand the AutoFDO documentation to include instructions for arm64.
Contributor acknowledgments:
* SPE instructions: Daniel Hoekwater <hoekwater@google.com>
* ETM instructions: Yabin Cui <yabinc@google.com>
Signed-off-by: Rong Xu <xur@google.com>
Suggested-by: Will Deacon <will@kernel.org>
Tested-by: Yabin Cui <yabinc@google.com>
Reviewed-by: Kees Cook <kees@kernel.org>
Link: https://patch.msgid.link/20260604195612.3757860-2-xur@google.com
Signed-off-by: Nathan Chancellor <nathan@kernel.org>
Diffstat (limited to 'rust/kernel/alloc/kvec/errors.rs')
0 files changed, 0 insertions, 0 deletions