diff options
author | Linus Torvalds <torvalds@linux-foundation.org> | 2023-08-30 10:44:46 -0700 |
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committer | Linus Torvalds <torvalds@linux-foundation.org> | 2023-08-30 10:44:46 -0700 |
commit | 1687d8aca5488674686eb46bf49d1d908b2672a1 (patch) | |
tree | fb050f5f0af82bf3a26864e1b24f9c5d53ff791d /drivers/iommu | |
parent | 87fa732dc5ff9ea6a2e75b630f7931899e845eb1 (diff) | |
parent | f8542a55499a69a859c84866b66f0df43933e563 (diff) |
Merge tag 'x86_apic_for_6.6-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip
Pull x86 apic updates from Dave Hansen:
"This includes a very thorough rework of the 'struct apic' handlers.
Quite a variety of them popped up over the years, especially in the
32-bit days when odd apics were much more in vogue.
The end result speaks for itself, which is a removal of a ton of code
and static calls to replace indirect calls.
If there's any breakage here, it's likely to be around the 32-bit
museum pieces that get light to no testing these days.
Summary:
- Rework apic callbacks, getting rid of unnecessary ones and
coalescing lots of silly duplicates.
- Use static_calls() instead of indirect calls for apic->foo()
- Tons of cleanups an crap removal along the way"
* tag 'x86_apic_for_6.6-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip: (64 commits)
x86/apic: Turn on static calls
x86/apic: Provide static call infrastructure for APIC callbacks
x86/apic: Wrap IPI calls into helper functions
x86/apic: Mark all hotpath APIC callback wrappers __always_inline
x86/xen/apic: Mark apic __ro_after_init
x86/apic: Convert other overrides to apic_update_callback()
x86/apic: Replace acpi_wake_cpu_handler_update() and apic_set_eoi_cb()
x86/apic: Provide apic_update_callback()
x86/xen/apic: Use standard apic driver mechanism for Xen PV
x86/apic: Provide common init infrastructure
x86/apic: Wrap apic->native_eoi() into a helper
x86/apic: Nuke ack_APIC_irq()
x86/apic: Remove pointless arguments from [native_]eoi_write()
x86/apic/noop: Tidy up the code
x86/apic: Remove pointless NULL initializations
x86/apic: Sanitize APIC ID range validation
x86/apic: Prepare x2APIC for using apic::max_apic_id
x86/apic: Simplify X2APIC ID validation
x86/apic: Add max_apic_id member
x86/apic: Wrap APIC ID validation into an inline
...
Diffstat (limited to 'drivers/iommu')
-rw-r--r-- | drivers/iommu/amd/iommu.c | 2 | ||||
-rw-r--r-- | drivers/iommu/hyperv-iommu.c | 4 | ||||
-rw-r--r-- | drivers/iommu/intel/irq_remapping.c | 2 |
3 files changed, 4 insertions, 4 deletions
diff --git a/drivers/iommu/amd/iommu.c b/drivers/iommu/amd/iommu.c index c3b58a8389b9..7d7d3799199a 100644 --- a/drivers/iommu/amd/iommu.c +++ b/drivers/iommu/amd/iommu.c @@ -3681,7 +3681,7 @@ static int amd_ir_set_affinity(struct irq_data *data, * at the new destination. So, time to cleanup the previous * vector allocation. */ - send_cleanup_vector(cfg); + vector_schedule_cleanup(cfg); return IRQ_SET_MASK_OK_DONE; } diff --git a/drivers/iommu/hyperv-iommu.c b/drivers/iommu/hyperv-iommu.c index 8302db7f783e..8a5c17b97310 100644 --- a/drivers/iommu/hyperv-iommu.c +++ b/drivers/iommu/hyperv-iommu.c @@ -51,7 +51,7 @@ static int hyperv_ir_set_affinity(struct irq_data *data, if (ret < 0 || ret == IRQ_SET_MASK_OK_DONE) return ret; - send_cleanup_vector(cfg); + vector_schedule_cleanup(cfg); return 0; } @@ -257,7 +257,7 @@ static int hyperv_root_ir_set_affinity(struct irq_data *data, if (ret < 0 || ret == IRQ_SET_MASK_OK_DONE) return ret; - send_cleanup_vector(cfg); + vector_schedule_cleanup(cfg); return 0; } diff --git a/drivers/iommu/intel/irq_remapping.c b/drivers/iommu/intel/irq_remapping.c index 08f56326e2f8..29b9e55dcf26 100644 --- a/drivers/iommu/intel/irq_remapping.c +++ b/drivers/iommu/intel/irq_remapping.c @@ -1176,7 +1176,7 @@ intel_ir_set_affinity(struct irq_data *data, const struct cpumask *mask, * at the new destination. So, time to cleanup the previous * vector allocation. */ - send_cleanup_vector(cfg); + vector_schedule_cleanup(cfg); return IRQ_SET_MASK_OK_DONE; } |