mirror of
https://github.com/torvalds/linux.git
synced 2026-08-15 20:07:29 +02:00
9ea366f669
The rcu_nmi_enter_common() and rcu_nmi_exit_common() functions take an "irq" parameter that indicates whether these functions have been invoked from an irq handler (irq==true) or an NMI handler (irq==false). However, recent changes have applied notrace to a few critical functions such that rcu_nmi_enter_common() and rcu_nmi_exit_common() many now rely on in_nmi(). Note that in_nmi() works no differently than before, but rather that tracing is now prohibited in code regions where in_nmi() would incorrectly report NMI state. Therefore remove the "irq" parameter and inline rcu_nmi_enter_common() and rcu_nmi_exit_common() into rcu_nmi_enter() and rcu_nmi_exit(), respectively. Signed-off-by: Paul E. McKenney <paulmck@kernel.org> Signed-off-by: Peter Zijlstra (Intel) <peterz@infradead.org> Signed-off-by: Thomas Gleixner <tglx@linutronix.de> Reviewed-by: Alexandre Chartre <alexandre.chartre@oracle.com> Link: https://lkml.kernel.org/r/20200505134101.617130349@linutronix.de |
||
|---|---|---|
| .. | ||
| Kconfig | ||
| Kconfig.debug | ||
| Makefile | ||
| rcu_segcblist.c | ||
| rcu_segcblist.h | ||
| rcu.h | ||
| rcuperf.c | ||
| rcutorture.c | ||
| srcutiny.c | ||
| srcutree.c | ||
| sync.c | ||
| tasks.h | ||
| tiny.c | ||
| tree_exp.h | ||
| tree_plugin.h | ||
| tree_stall.h | ||
| tree.c | ||
| tree.h | ||
| update.c | ||