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| author | Frederic Weisbecker <frederic@kernel.org> | 2022-06-08 16:40:27 +0200 |
|---|---|---|
| committer | Paul E. McKenney <paulmck@kernel.org> | 2022-07-05 13:32:59 -0700 |
| commit | 493c1822825f00025d6754ec0632990a27edc6f8 (patch) | |
| tree | 512d9d1b93f166988aed0a2050d9950392d9bdb3 /include/linux/context_tracking_irq.h | |
| parent | 6f0e6c1598b1a3d19fc30db86b6e26d6f881b43d (diff) | |
| download | linux-493c1822825f00025d6754ec0632990a27edc6f8.tar.gz linux-493c1822825f00025d6754ec0632990a27edc6f8.tar.bz2 linux-493c1822825f00025d6754ec0632990a27edc6f8.zip | |
context_tracking: Take NMI eqs entrypoints over RCU
The RCU dynticks counter is going to be merged into the context tracking
subsystem. Prepare with moving the NMI extended quiescent states
entrypoints to context tracking. For now those are dumb redirection to
existing RCU calls.
Acked-by: Paul E. McKenney <paulmck@kernel.org>
Signed-off-by: Frederic Weisbecker <frederic@kernel.org>
Cc: Peter Zijlstra <peterz@infradead.org>
Cc: Thomas Gleixner <tglx@linutronix.de>
Cc: Neeraj Upadhyay <quic_neeraju@quicinc.com>
Cc: Uladzislau Rezki <uladzislau.rezki@sony.com>
Cc: Joel Fernandes <joel@joelfernandes.org>
Cc: Boqun Feng <boqun.feng@gmail.com>
Cc: Nicolas Saenz Julienne <nsaenz@kernel.org>
Cc: Marcelo Tosatti <mtosatti@redhat.com>
Cc: Xiongfeng Wang <wangxiongfeng2@huawei.com>
Cc: Yu Liao <liaoyu15@huawei.com>
Cc: Phil Auld <pauld@redhat.com>
Cc: Paul Gortmaker<paul.gortmaker@windriver.com>
Cc: Alex Belits <abelits@marvell.com>
Signed-off-by: Paul E. McKenney <paulmck@kernel.org>
Reviewed-by: Nicolas Saenz Julienne <nsaenzju@redhat.com>
Tested-by: Nicolas Saenz Julienne <nsaenzju@redhat.com>
Diffstat (limited to 'include/linux/context_tracking_irq.h')
| -rw-r--r-- | include/linux/context_tracking_irq.h | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/include/linux/context_tracking_irq.h b/include/linux/context_tracking_irq.h index 62f62bbd1a50..c50b5670c4a5 100644 --- a/include/linux/context_tracking_irq.h +++ b/include/linux/context_tracking_irq.h @@ -7,11 +7,15 @@ void ct_irq_enter(void); void ct_irq_exit(void); void ct_irq_enter_irqson(void); void ct_irq_exit_irqson(void); +void ct_nmi_enter(void); +void ct_nmi_exit(void); #else static inline void ct_irq_enter(void) { } static inline void ct_irq_exit(void) { } static inline void ct_irq_enter_irqson(void) { } static inline void ct_irq_exit_irqson(void) { } +static inline void ct_nmi_enter(void) { } +static inline void ct_nmi_exit(void) { } #endif #endif |