entry: Rework syscall_audit_enter()

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Move it out of line and let it reread the syscall number on it's own. That
makes the low level entry code denser and allows to move the reread to the
call site of syscall_trace_enter() once the tracer is fixed up.

To prevent the compiler from putting audit_context() out of line and
thereby breaking dead code elimination, mark audit_context()
__always_inline.

Signed-off-by: Thomas Gleixner <tglx@kernel.org>
Tested-by: Michal Suchánek <msuchanek@suse.de>
Reviewed-by: Jinjie Ruan <ruanjinjie@huawei.com>
Link: https://patch.msgid.link/20260712141346.576865340@kernel.org

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This commit is contained in:

Thomas Gleixner 2026-07-12 23:25:17 +02:00

parent 8383e05af7

commit 6f25517010

2 changed files with 15 additions and 11 deletions

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14

include/linux/entry-common.h

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12

kernel/entry/syscall-common.c

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