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linux/arch/x86/kernel/apic
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Linus Torvalds 36db314440 Add UV platform support for sub-NUMA clustering 
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Merge tag 'x86_platform_for_6.5' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip

Pull x86 platform updates from Dave Hansen:
 "Allow CPUs in SGX/HPE Ultraviolet to start using Sub-NUMA clustering
  (SNC) mode. SNC has been around outside the UV world for a while but
  evidently never worked on UV systems.

  SNC is rather notorious for breaking bad assumptions of a 1:1
  relationship between physical sockets and NUMA nodes. The UV code was
  rather prolific with these assumptions and took quite a bit of
  refactoring to remove them"

* tag 'x86_platform_for_6.5' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip:
  x86/platform/uv: Update UV[23] platform code for SNC
  x86/platform/uv: Remove remaining BUG_ON() and BUG() calls
  x86/platform/uv: UV support for sub-NUMA clustering
  x86/platform/uv: Helper functions for allocating and freeing conversion tables
  x86/platform/uv: When searching for minimums, start at INT_MAX not 99999
  x86/platform/uv: Fix printed information in calc_mmioh_map
  x86/platform/uv: Introduce helper function uv_pnode_to_socket.
  x86/platform/uv: Add platform resolving #defines for misc GAM_MMIOH_REDIRECT*
2023-06-26 16:26:44 -07:00
..
apic_common.c x86/apic: Fix signedness bug in APIC ID validity checks 2018-04-10 16:46:39 +02:00
apic_flat_64.c x86/apic: Cleanup destination mode 2020-10-28 20:26:25 +01:00
apic_noop.c x86/apic: Cleanup destination mode 2020-10-28 20:26:25 +01:00
apic_numachip.c x86/apic: Cleanup destination mode 2020-10-28 20:26:25 +01:00
apic.c x86/smp: Initialize cpu_primary_thread_mask late 2023-05-29 21:31:23 +02:00
bigsmp_32.c x86/apic: Cleanup destination mode 2020-10-28 20:26:25 +01:00
hw_nmi.c locking/seqlock, headers: Untangle the spaghetti monster 2020-08-06 16:13:13 +02:00
io_apic.c x86 APIC updates: 2023-04-25 11:39:45 -07:00
ipi.c KVM: x86: lapic: Rename [GET/SET]_APIC_DEST_FIELD to [GET/SET]_XAPIC_DEST_FIELD 2022-06-24 12:44:34 -04:00
local.h x86/headers: Remove APIC headers from <asm/smp.h> 2020-08-06 16:13:09 +02:00
Makefile
msi.c x86/apic/msi: Enable PCI/IMS 2022-12-05 22:22:35 +01:00
probe_32.c x86/apic: Cleanup destination mode 2020-10-28 20:26:25 +01:00
probe_64.c x86/irq: Move apic_post_init() invocation to one place 2020-09-16 16:52:35 +02:00
vector.c x86/apic: Remove X86_IRQ_ALLOC_CONTIGUOUS_VECTORS 2022-11-17 15:15:22 +01:00
x2apic_cluster.c x86/apic/x2apic: Allow CPU cluster_mask to be populated in parallel 2023-03-21 13:35:53 +01:00
x2apic_phys.c x86/apic: Fix kernel panic when booting with intremap=off and x2apic_phys 2023-06-19 20:59:40 +02:00
x2apic_uv_x.c x86/platform/uv: Update UV[23] platform code for SNC 2023-05-31 09:35:00 -07:00