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linux/arch/powerpc
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Srikar Dronamraju 53516d4aba powerpc/smp: Limit CPUs traversed to within a node. 
All the arch specific topology cpumasks are within a node/DIE.
However when setting these per CPU cpumasks, system traverses through
all the online CPUs. This is redundant.

Reduce the traversal to only CPUs that are online in the node to which
the CPU belongs to.

Signed-off-by: Srikar Dronamraju <srikar@linux.vnet.ibm.com>
Tested-by: Satheesh Rajendran <sathnaga@linux.vnet.ibm.com>
Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>
Link: https://lore.kernel.org/r/20200921095653.9701-6-srikar@linux.vnet.ibm.com
2020-10-06 23:22:26 +11:00
..
boot
powerpc/boot: Update Makefile comment for 64bit wrapper
2020-09-08 22:24:19 +10:00
configs
powerpc: switch 85xx defconfigs from legacy ide to libata
2020-10-06 23:22:24 +11:00
crypto
powerpc: Replace HTTP links with HTTPS ones
2020-07-22 00:01:23 +10:00
include
powerpc/smp: Remove get_physical_package_id
2020-10-06 23:22:26 +11:00
kernel
powerpc/smp: Limit CPUs traversed to within a node.
2020-10-06 23:22:26 +11:00
kexec
powerpc/kexec_file: Enable early kernel OPAL calls
2020-07-29 23:47:55 +10:00
kvm
powerpc/64s: handle ISA v3.1 local copy-paste context switches
2020-09-08 22:57:12 +10:00
lib
powerpc/sstep: Remove empty if statement checking for invalid form
2020-09-18 20:05:24 +10:00
math-emu
treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 152
2019-05-30 11:26:32 -07:00
mm
powerpc/64s: Add cp_abort after tlbiel to invalidate copy-buffer address
2020-10-06 23:22:23 +11:00
net
powerpc/ppc-opcode: Consolidate powerpc instructions from bpf_jit.h
2020-07-16 13:12:42 +10:00
oprofile
powerpc/oprofile: fix spelling mistake "contex" -> "context"
2020-08-25 01:31:33 +10:00
perf
powerpc/perf: Add declarations to fix sparse warnings
2020-09-18 19:59:43 +10:00
platforms
powerpc/eeh: Clean up PE addressing
2020-10-06 23:22:25 +11:00
purgatory
powerpc/kexec_file: Enable early kernel OPAL calls
2020-07-29 23:47:55 +10:00
sysdev
powerpc/xive: Make debug routines static
2020-09-18 20:05:25 +10:00
tools
powerpc/tools: Remove 90 line limit in checkpatch script
2020-09-08 22:57:11 +10:00
xmon
powerpc/watchpoint: Add hw_len wherever missing
2020-09-15 22:13:20 +10:00
Kbuild
powerpc/kexec: Move kexec files into a dedicated subdir.
2019-11-21 15:41:34 +11:00
Kconfig
powerpc: PPC_SECURE_BOOT should not require PowerNV
2020-10-06 23:22:24 +11:00
Kconfig.debug
powerpc: Remove Xilinx PPC405/PPC440 support
2020-05-28 23:24:34 +10:00
Makefile
powerpc/4xx: ppc4xx compile flag optimizations
2020-06-22 14:19:12 +10:00
Makefile.postlink
powerpc: unrel_branch_check.sh: use nm to find symbol value
2020-09-02 11:00:22 +10:00