diff options
| author | Thomas Gleixner <tglx@linutronix.de> | 2025-10-27 09:44:40 +0100 |
|---|---|---|
| committer | Ingo Molnar <mingo@kernel.org> | 2025-11-04 08:31:47 +0100 |
| commit | 7702a9c2856794b6bf961b408eba3bacb753bd5b (patch) | |
| tree | e8f3b6fc3889fb2e9a5881eed6ea56f75f256f69 /kernel/entry/common.c | |
| parent | 54a5ab56242f96555999aaa41228f77b4a76e386 (diff) | |
entry: Inline irqentry_enter/exit_from/to_user_mode()
There is no point to have this as a function which just inlines
enter_from_user_mode(). The function call overhead is larger than the
function itself.
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/20251027084306.715309918@linutronix.de
Diffstat (limited to 'kernel/entry/common.c')
| -rw-r--r-- | kernel/entry/common.c | 13 |
1 files changed, 0 insertions, 13 deletions
diff --git a/kernel/entry/common.c b/kernel/entry/common.c index f62e1d1b2063..70a16db4cc0a 100644 --- a/kernel/entry/common.c +++ b/kernel/entry/common.c @@ -62,19 +62,6 @@ __always_inline unsigned long exit_to_user_mode_loop(struct pt_regs *regs, return ti_work; } -noinstr void irqentry_enter_from_user_mode(struct pt_regs *regs) -{ - enter_from_user_mode(regs); -} - -noinstr void irqentry_exit_to_user_mode(struct pt_regs *regs) -{ - instrumentation_begin(); - exit_to_user_mode_prepare(regs); - instrumentation_end(); - exit_to_user_mode(); -} - noinstr irqentry_state_t irqentry_enter(struct pt_regs *regs) { irqentry_state_t ret = { |