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um/x86: Add system call table to header file

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The generic system call tracing infrastructure requires access to the
system call table. The symbol is already visible to the linker but is
lacking a public declaration.

Add a public declaration.

Signed-off-by: Thomas Weißschuh <thomas.weissschuh@linutronix.de>
Reviewed-by: Nam Cao <namcao@linutronix.de>
Link: https://patch.msgid.link/20250703-uml-have_syscall_tracepoints-v1-1-23c1d3808578@linutronix.de
Signed-off-by: Johannes Berg <johannes.berg@intel.com>
This commit is contained in:
Thomas Weißschuh 2025-07-03 14:38:54 +02:00 committed by Johannes Berg
parent c36e5eb9dd
commit 32a15664ef
1 changed files with 2 additions and 0 deletions
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2
arch/x86/um/asm/syscall.h
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@ -9,6 +9,8 @@ typedef asmlinkage long (*sys_call_ptr_t)(unsigned long, unsigned long,
unsigned long, unsigned long,
unsigned long, unsigned long);
extern const sys_call_ptr_t sys_call_table[];
static inline int syscall_get_arch(struct task_struct *task)
{
#ifdef CONFIG_X86_32