diff options
| author | Thomas Gleixner <tglx@linutronix.de> | 2025-10-27 09:44:38 +0100 |
|---|---|---|
| committer | Ingo Molnar <mingo@kernel.org> | 2025-11-04 08:31:37 +0100 |
| commit | 54a5ab56242f96555999aaa41228f77b4a76e386 (patch) | |
| tree | b38d8bfd29a4fb9d812474e004e7b120e3ad02ff /kernel | |
| parent | 5204be16790f305febbf331d0ec2cead7978b3c3 (diff) | |
entry: Remove syscall_enter_from_user_mode_prepare()
Open code the only user in the x86 syscall code and reduce the zoo of
functions.
Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
Signed-off-by: Peter Zijlstra (Intel) <peterz@infradead.org>
Signed-off-by: Ingo Molnar <mingo@kernel.org>
Reviewed-by: Mathieu Desnoyers <mathieu.desnoyers@efficios.com>
Link: https://patch.msgid.link/20251027084306.652839989@linutronix.de
Diffstat (limited to 'kernel')
| -rw-r--r-- | kernel/entry/syscall-common.c | 8 |
1 files changed, 0 insertions, 8 deletions
diff --git a/kernel/entry/syscall-common.c b/kernel/entry/syscall-common.c index 66e6ba7fa80c..940a597ded40 100644 --- a/kernel/entry/syscall-common.c +++ b/kernel/entry/syscall-common.c @@ -63,14 +63,6 @@ long syscall_trace_enter(struct pt_regs *regs, long syscall, return ret ? : syscall; } -noinstr void syscall_enter_from_user_mode_prepare(struct pt_regs *regs) -{ - enter_from_user_mode(regs); - instrumentation_begin(); - local_irq_enable(); - instrumentation_end(); -} - /* * If SYSCALL_EMU is set, then the only reason to report is when * SINGLESTEP is set (i.e. PTRACE_SYSEMU_SINGLESTEP). This syscall |