mirror of
https://github.com/torvalds/linux
synced 2024-10-18 17:29:25 +00:00
8049da6f39
The driver uses irq_set_affinity_hint() specifically for the high IOPS queue interrupts for two purposes: - To set the affinity_hint which is consumed by the userspace for distributing the interrupts - To apply an affinity that it provides The driver enforces its own affinity to bind the high IOPS queue interrupts to the local NUMA node. However, irq_set_affinity_hint() applying the provided cpumask as an affinity for the interrupt is an undocumented side effect. To remove this side effect irq_set_affinity_hint() has been marked as deprecated and new interfaces have been introduced. Hence, replace the irq_set_affinity_hint() with the new interface irq_set_affinity_and_hint() where the provided mask needs to be applied as the affinity and affinity_hint pointer needs to be set and replace with irq_update_affinity_hint() where only affinity_hint needs to be updated. Change the megasas_set_high_iops_queue_affinity_hint function name to megasas_set_high_iops_queue_affinity_and_hint to clearly indicate that the function is setting both affinity and affinity_hint. Signed-off-by: Nitesh Narayan Lal <nitesh@redhat.com> Signed-off-by: Thomas Gleixner <tglx@linutronix.de> Acked-by: Sumit Saxena <sumit.saxena@broadcom.com> Link: https://lore.kernel.org/r/20210903152430.244937-5-nitesh@redhat.com |
||
|---|---|---|
| .. | ||
| Kconfig.megaraid | ||
| Makefile | ||
| mbox_defs.h | ||
| mega_common.h | ||
| megaraid_ioctl.h | ||
| megaraid_mbox.c | ||
| megaraid_mbox.h | ||
| megaraid_mm.c | ||
| megaraid_mm.h | ||
| megaraid_sas.h | ||
| megaraid_sas_base.c | ||
| megaraid_sas_debugfs.c | ||
| megaraid_sas_fp.c | ||
| megaraid_sas_fusion.c | ||
| megaraid_sas_fusion.h | ||