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| author | Julien Thierry <julien.thierry@arm.com> | 2019-01-31 14:54:00 +0000 |
|---|---|---|
| committer | Marc Zyngier <marc.zyngier@arm.com> | 2019-02-05 14:37:01 +0000 |
| commit | 2dcf1fbcad352baaa5f47b17e57c5743c8eedbad (patch) | |
| tree | 5c7185ba1ab99bbffe19c5ad10c2f81b310a2dab /include/linux/irq.h | |
| parent | 4b078c3f1a26487c39363089ba0d5c6b09f2a89f (diff) | |
| download | lwn-2dcf1fbcad352baaa5f47b17e57c5743c8eedbad.tar.gz lwn-2dcf1fbcad352baaa5f47b17e57c5743c8eedbad.zip | |
genirq: Provide NMI handlers
Provide flow handlers that are NMI safe for interrupts and percpu_devid
interrupts.
Signed-off-by: Julien Thierry <julien.thierry@arm.com>
Acked-by: Marc Zyngier <marc.zyngier@arm.com>
Cc: Thomas Gleixner <tglx@linutronix.de>
Cc: Marc Zyngier <marc.zyngier@arm.com>
Cc: Peter Zijlstra <peterz@infradead.org>
Signed-off-by: Marc Zyngier <marc.zyngier@arm.com>
Diffstat (limited to 'include/linux/irq.h')
| -rw-r--r-- | include/linux/irq.h | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/include/linux/irq.h b/include/linux/irq.h index a7298e4998c8..5e91f6bcaacd 100644 --- a/include/linux/irq.h +++ b/include/linux/irq.h @@ -601,6 +601,9 @@ extern void handle_percpu_devid_irq(struct irq_desc *desc); extern void handle_bad_irq(struct irq_desc *desc); extern void handle_nested_irq(unsigned int irq); +extern void handle_fasteoi_nmi(struct irq_desc *desc); +extern void handle_percpu_devid_fasteoi_nmi(struct irq_desc *desc); + extern int irq_chip_compose_msi_msg(struct irq_data *data, struct msi_msg *msg); extern int irq_chip_pm_get(struct irq_data *data); extern int irq_chip_pm_put(struct irq_data *data); |