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linux/arch/alpha/kernel
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Samuel Holland 073352e951 genirq: Add and use an irq_data_update_affinity helper 
Some architectures and irqchip drivers modify the cpumask returned by
irq_data_get_affinity_mask, usually by copying in to it. This is
problematic for uniprocessor configurations, where the affinity mask
should be constant, as it is known at compile time.

Add and use a setter for the affinity mask, following the pattern of
irq_data_update_effective_affinity. This allows the getter function to
return a const cpumask pointer.

Signed-off-by: Samuel Holland <samuel@sholland.org>
Reviewed-by: Oleksandr Tyshchenko <oleksandr_tyshchenko@epam.com> # Xen bits
Signed-off-by: Marc Zyngier <maz@kernel.org>
Link: https://lore.kernel.org/r/20220701200056.46555-7-samuel@sholland.org
2022-07-07 09:38:04 +01:00
..
syscalls
arch: syscalls: simplify uapi/kapi directory creation
2022-03-31 12:03:46 +09:00
.gitignore
.gitignore: add SPDX License Identifier
2020-03-25 11:50:48 +01:00
asm-offsets.c
License cleanup: add SPDX GPL-2.0 license identifier to files with no license
2017-11-02 11:10:55 +01:00
audit.c
audit: add support for the openat2 syscall
2021-10-01 16:52:48 -04:00
binfmt_loader.c
exec: Remove recursion from search_binary_handler
2020-05-21 10:16:57 -05:00
bugs.c
alpha: Implement CPU vulnerabilities sysfs functions.
2018-04-07 15:04:04 -07:00
console.c
vgacon: Set VGA struct resource types
2017-12-18 23:07:43 -06:00
core_apecs.c
memblock: stop using implicit alignment to SMP_CACHE_BYTES
2018-10-31 08:54:16 -07:00
core_cia.c
treewide: add checks for the return value of memblock_alloc*()
2019-03-12 10:04:02 -07:00
core_irongate.c
memblock: use memblock_free for freeing virtual pointers
2021-11-06 13:30:41 -07:00
core_lca.c
memblock: stop using implicit alignment to SMP_CACHE_BYTES
2018-10-31 08:54:16 -07:00
core_marvel.c
alpha: remove DISCONTIGMEM and NUMA
2021-06-29 10:53:55 -07:00
core_mcpcia.c
memblock: stop using implicit alignment to SMP_CACHE_BYTES
2018-10-31 08:54:16 -07:00
core_polaris.c
License cleanup: add SPDX GPL-2.0 license identifier to files with no license
2017-11-02 11:10:55 +01:00
core_t2.c
memblock: stop using implicit alignment to SMP_CACHE_BYTES
2018-10-31 08:54:16 -07:00
core_titan.c
mm: remove unneeded includes of <asm/pgalloc.h>
2020-08-07 11:33:26 -07:00
core_tsunami.c
memblock: stop using implicit alignment to SMP_CACHE_BYTES
2018-10-31 08:54:16 -07:00
core_wildfire.c
alpha: remove DISCONTIGMEM and NUMA
2021-06-29 10:53:55 -07:00
entry.S
alpha: add support for TIF_NOTIFY_SIGNAL
2020-12-12 09:16:34 -07:00
err_common.c
License cleanup: add SPDX GPL-2.0 license identifier to files with no license
2017-11-02 11:10:55 +01:00
err_ev6.c
License cleanup: add SPDX GPL-2.0 license identifier to files with no license
2017-11-02 11:10:55 +01:00
err_ev7.c
License cleanup: add SPDX GPL-2.0 license identifier to files with no license
2017-11-02 11:10:55 +01:00
err_impl.h
License cleanup: add SPDX GPL-2.0 license identifier to files with no license
2017-11-02 11:10:55 +01:00
err_marvel.c
License cleanup: add SPDX GPL-2.0 license identifier to files with no license
2017-11-02 11:10:55 +01:00
err_titan.c
License cleanup: add SPDX GPL-2.0 license identifier to files with no license
2017-11-02 11:10:55 +01:00
es1888.c
License cleanup: add SPDX GPL-2.0 license identifier to files with no license
2017-11-02 11:10:55 +01:00
gct.c
License cleanup: add SPDX GPL-2.0 license identifier to files with no license
2017-11-02 11:10:55 +01:00
head.S
License cleanup: add SPDX GPL-2.0 license identifier to files with no license
2017-11-02 11:10:55 +01:00
io.c
iomap: constify ioreadX() iomem argument (as in generic implementation)
2020-08-14 19:56:57 -07:00
irq_alpha.c
alpha: Replace setup_irq() by request_irq()
2020-03-29 21:03:41 +02:00
irq_i8259.c
alpha: Replace setup_irq() by request_irq()
2020-03-29 21:03:41 +02:00
irq_impl.h
alpha: Replace setup_irq() by request_irq()
2020-03-29 21:03:41 +02:00
irq_pyxis.c
alpha: Replace setup_irq() by request_irq()
2020-03-29 21:03:41 +02:00
irq_srm.c
License cleanup: add SPDX GPL-2.0 license identifier to files with no license
2017-11-02 11:10:55 +01:00
irq.c
genirq: Add and use an irq_data_update_affinity helper
2022-07-07 09:38:04 +01:00
machvec_impl.h
mm: remove unneeded includes of <asm/pgalloc.h>
2020-08-07 11:33:26 -07:00
Makefile
alpha: Implement CPU vulnerabilities sysfs functions.
2018-04-07 15:04:04 -07:00
module.c
treewide: Use fallthrough pseudo-keyword
2020-08-23 17:36:59 -05:00
osf_sys.c
move mount-related externs from fs.h to mount.h
2022-05-19 23:25:48 -04:00
pc873xx.c
alpha: eliminate old-style function definitions
2021-05-06 19:24:11 -07:00
pc873xx.h
License cleanup: add SPDX GPL-2.0 license identifier to files with no license
2017-11-02 11:10:55 +01:00
pci_impl.h
alpha: fix reboot on Avanti platform
2018-01-20 17:01:10 -08:00
pci_iommu.c
alpha: Remove usage of the deprecated "pci-dma-compat.h" API
2022-02-25 17:19:20 +01:00
pci-noop.c
treewide: add checks for the return value of memblock_alloc*()
2019-03-12 10:04:02 -07:00
pci-sysfs.c
alpha: pci-sysfs: fix all kernel-doc warnings
2021-09-08 11:50:25 -07:00
pci.c
treewide: add checks for the return value of memblock_alloc*()
2019-03-12 10:04:02 -07:00
perf_event.c
alpha: fix spelling mistakes
2021-07-25 22:33:04 -07:00
process.c
Bitmap patches for 5.19-rc1
2022-06-04 14:04:27 -07:00
proto.h
alpha: remove DISCONTIGMEM and NUMA
2021-06-29 10:53:55 -07:00
ptrace.c
ptrace: Create ptrace_report_syscall_{entry,exit} in ptrace.h
2022-03-10 13:35:08 -06:00
rtc.c
rtc: Check return value from mc146818_get_time()
2021-12-16 21:50:06 +01:00
setup.c
alpha: register early reserved memory in memblock
2021-07-28 20:49:18 -07:00
signal.c
resume_user_mode: Move to resume_user_mode.h
2022-03-10 16:51:50 -06:00
smc37c93x.c
arch: mostly remove <asm/segment.h>
2019-04-23 21:51:40 +02:00
smc37c669.c
arch: mostly remove <asm/segment.h>
2019-04-23 21:51:40 +02:00
smp.c
alpha: Send stop IPI to send to online CPUs
2021-07-25 22:33:03 -07:00
srm_env.c
proc: remove PDE_DATA() completely
2022-01-22 08:33:37 +02:00
srmcons.c
tty: the rest, stop using tty_schedule_flip()
2021-11-25 18:35:23 +01:00
sys_alcor.c
mm: don't include asm/pgtable.h if linux/mm.h is already included
2020-06-09 09:39:13 -07:00
sys_cabriolet.c
mm: don't include asm/pgtable.h if linux/mm.h is already included
2020-06-09 09:39:13 -07:00
sys_dp264.c
mm: don't include asm/pgtable.h if linux/mm.h is already included
2020-06-09 09:39:13 -07:00
sys_eb64p.c
mm: don't include asm/pgtable.h if linux/mm.h is already included
2020-06-09 09:39:13 -07:00
sys_eiger.c
alpha: remove unneeded semicolon in sys_eiger.c
2020-06-12 17:43:17 -07:00
sys_jensen.c
alpha: mark 'Jensen' platform as no longer broken
2021-09-18 14:12:39 -07:00
sys_marvel.c
alpha: remove DISCONTIGMEM and NUMA
2021-06-29 10:53:55 -07:00
sys_miata.c
mm: don't include asm/pgtable.h if linux/mm.h is already included
2020-06-09 09:39:13 -07:00
sys_mikasa.c
mm: don't include asm/pgtable.h if linux/mm.h is already included
2020-06-09 09:39:13 -07:00
sys_nautilus.c
alpha: fix spelling mistakes
2021-07-25 22:33:04 -07:00
sys_noritake.c
mm: don't include asm/pgtable.h if linux/mm.h is already included
2020-06-09 09:39:13 -07:00
sys_rawhide.c
mm: don't include asm/pgtable.h if linux/mm.h is already included
2020-06-09 09:39:13 -07:00
sys_ruffian.c
mm: don't include asm/pgtable.h if linux/mm.h is already included
2020-06-09 09:39:13 -07:00
sys_rx164.c
mm: don't include asm/pgtable.h if linux/mm.h is already included
2020-06-09 09:39:13 -07:00
sys_sable.c
mm: don't include asm/pgtable.h if linux/mm.h is already included
2020-06-09 09:39:13 -07:00
sys_sio.c
mm: don't include asm/pgtable.h if linux/mm.h is already included
2020-06-09 09:39:13 -07:00
sys_sx164.c
mm: don't include asm/pgtable.h if linux/mm.h is already included
2020-06-09 09:39:13 -07:00
sys_takara.c
mm: don't include asm/pgtable.h if linux/mm.h is already included
2020-06-09 09:39:13 -07:00
sys_titan.c
mm: don't include asm/pgtable.h if linux/mm.h is already included
2020-06-09 09:39:13 -07:00
sys_wildfire.c
alpha: remove DISCONTIGMEM and NUMA
2021-06-29 10:53:55 -07:00
systbls.S
alpha: syscalls: switch to generic syscalltbl.sh
2021-04-25 05:25:22 +09:00
time.c
alpha: Replace setup_irq() by request_irq()
2020-03-29 21:03:41 +02:00
traps.c
exit: Add and use make_task_dead.
2021-12-13 12:04:45 -06:00
vmlinux.lds.S
vmlinux.lds.h: Split ELF_DETAILS from STABS_DEBUG
2020-09-01 09:50:35 +02:00