Nysal Jan K.A 227bbaabe6 powerpc/topology: Check if a core is online ...

topology_is_core_online() checks if the core a CPU belongs to
is online. The core is online if at least one of the sibling
CPUs is online. The first CPU of an online core is also online
in the common case, so this should be fairly quick.

Fixes: 73c58e7e1412 ("powerpc: Add HOTPLUG_SMT support")
Signed-off-by: Nysal Jan K.A <nysal@linux.ibm.com>
Reviewed-by: Shrikanth Hegde <sshegde@linux.ibm.com>
Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>
Link: https://msgid.link/20240731030126.956210-3-nysal@linux.ibm.com

2024-08-13 10:32:17 +10:00

..

boot

powerpc: Remove 40x leftovers

2024-07-12 11:43:41 +10:00

configs

powerpc/configs: Update defconfig with now user-visible CONFIG_FSL_IFC

2024-07-04 23:10:40 +10:00

crypto

This update includes the following changes:

2024-07-19 08:52:58 -07:00

include

powerpc/topology: Check if a core is online

2024-08-13 10:32:17 +10:00

kernel

powerpc/mm: Fix boot warning with hugepages and CONFIG_DEBUG_VIRTUAL

2024-08-12 21:50:20 +10:00

kexec

powerpc updates for 6.11

2024-07-19 21:00:33 -07:00

kvm

a couple of leaks on failure exits missing fdput()

2024-07-26 10:26:33 -07:00

lib

powerpc updates for 6.10

2024-05-17 09:05:46 -07:00

math-emu

powerpc/math-emu: Inhibit W=1 warnings

2022-09-08 11:11:18 +10:00

mm

powerpc/mm: Fix boot warning with hugepages and CONFIG_DEBUG_VIRTUAL

2024-08-12 21:50:20 +10:00

net

powerpc updates for 6.11

2024-07-19 21:00:33 -07:00

perf

powerpc/perf: Set cpumode flags using sample address

2024-06-17 22:47:16 +10:00

platforms

Driver core changes for 6.11-rc1

2024-07-25 10:42:22 -07:00

purgatory

Makefile: remove redundant tool coverage variables

2024-05-14 23:35:48 +09:00

sysdev

of: remove internal arguments from of_property_for_each_u32()

2024-07-25 06:53:47 -05:00

tools

powerpc/tools: Pass -mabi=elfv2 to gcc-check-mprofile-kernel.sh

2023-10-20 17:46:33 +11:00

xmon

powerpc/xmon: Fix disassembly CPU feature checks

2024-07-11 17:31:54 +10:00

Kbuild

powerpc: Fix fatal warnings flag for LLVM's integrated assembler

2024-04-08 16:06:41 +10:00

Kconfig

Kbuild updates for v6.11

2024-07-23 14:32:21 -07:00

Kconfig.debug

powerpc: Remove 40x from Kconfig and defconfig

2024-06-28 22:28:47 +10:00

Makefile

powerpc: Remove 40x from Kconfig and defconfig

2024-06-28 22:28:47 +10:00

Makefile.postlink

kbuild: remove ARCH_POSTLINK from module builds

2023-10-28 21:10:08 +09:00