mirror-linux/arch/arm/kernel
Sebastian Andrzej Siewior 8cbb2b50ee asm-generic: Conditionally enable do_softirq_own_stack() via Kconfig.
Remove the CONFIG_PREEMPT_RT symbol from the ifdef around
do_softirq_own_stack() and move it to Kconfig instead.

Enable softirq stacks based on SOFTIRQ_ON_OWN_STACK which depends on
HAVE_SOFTIRQ_ON_OWN_STACK and its default value is set to !PREEMPT_RT.
This ensures that softirq stacks are not used on PREEMPT_RT and avoids
a 'select' statement on an option which has a 'depends' statement.

Link: https://lore.kernel.org/YvN5E%2FPrHfUhggr7@linutronix.de
Signed-off-by: Sebastian Andrzej Siewior <bigeasy@linutronix.de>
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
2022-09-05 17:20:55 +02:00
..
.gitignore
Makefile ARM development updates for 5.18: 2022-03-23 17:35:57 -07:00
arch_timer.c
armksyms.c
asm-offsets.c ARM: implement THREAD_INFO_IN_TASK for uniprocessor systems 2021-12-06 12:49:17 +01:00
atags.h
atags_compat.c
atags_parse.c
atags_proc.c proc: remove PDE_DATA() completely 2022-01-22 08:33:37 +02:00
bios32.c
bugs.c
cpuidle.c
crash_dump.c vmcore: convert copy_oldmem_page() to take an iov_iter 2022-04-29 14:37:59 -07:00
debug.S
devtree.c
dma-isa.c
dma.c
early_printk.c
efi.c
elf.c
entry-armv.S ARM: 9201/1: spectre-bhb: rely on linker to emit cross-section literal loads 2022-05-20 12:33:47 +01:00
entry-common.S RCU pull request for v5.20 (or whatever) 2022-08-02 19:12:45 -07:00
entry-ftrace.S ARM: ftrace: enable the graph tracer with the EABI unwinder 2022-02-09 09:13:59 +01:00
entry-header.S context_tracking: Split user tracking Kconfig 2022-06-29 17:04:09 -07:00
entry-v7m.S ARM: v7m: enable support for IRQ stacks 2021-12-06 12:49:17 +01:00
fiq.c
fiqasm.S
ftrace.c ftrace: Remove return value of ftrace_arch_modify_*() 2022-05-26 21:13:00 -04:00
head-common.S ARM: implement THREAD_INFO_IN_TASK for uniprocessor systems 2021-12-06 12:49:17 +01:00
head-inflate-data.c
head-nommu.S ARM: 9160/1: NOMMU: Reload __secondary_data after PROCINFO_INITFUNC 2021-12-17 12:02:16 +00:00
head.S ARM: head.S: rename PMD_ORDER to PMD_ENTRY_ORDER 2022-07-17 17:14:44 -07:00
hibernate.c
hw_breakpoint.c ARM: 9206/1: A9: Add ARM ERRATA 764319 workaround (Updated) 2022-05-20 12:33:48 +01:00
hyp-stub.S
insn.c
io.c
irq.c asm-generic: Conditionally enable do_softirq_own_stack() via Kconfig. 2022-09-05 17:20:55 +02:00
isa.c
iwmmxt.S
iwmmxt.h
jump_label.c jump_label: make initial NOP patching the special case 2022-06-24 09:48:55 +02:00
kgdb.c ARM: Fix kgdb breakpoint for Thumb2 2022-02-21 14:56:53 +00:00
machine_kexec.c
module-plts.c
module.c ARM: 9204/2: module: Add all unwind tables when load module 2022-05-20 12:34:55 +01:00
opcodes.c
paravirt.c
patch.c
perf_callchain.c
perf_event_v6.c
perf_event_v7.c
perf_event_xscale.c
perf_regs.c
phys2virt.S
pj4-cp0.c
process.c fork: Generalize PF_IO_WORKER handling 2022-05-07 09:01:59 -05:00
psci_smp.c
ptrace.c ptrace: Create ptrace_report_syscall_{entry,exit} in ptrace.h 2022-03-10 13:35:08 -06:00
reboot.c ARM: 9219/1: fix undeclared soft_restart 2022-07-28 15:09:17 +01:00
reboot.h
relocate_kernel.S
return_address.c ARM: unwind: set frame.pc correctly for current-thread unwinding 2022-03-11 10:55:28 +00:00
setup.c ARM fixes for 5.18-rc1: 2022-04-03 10:17:48 -07:00
signal.c signal: Deliver SIGTRAP on perf event asynchronously if blocked 2022-04-22 12:14:05 +02:00
signal.h
sigreturn_codes.S
sleep.S ARM: mm: switch to swapper_pg_dir early for vmap'ed stack 2022-01-24 20:37:55 +01:00
smccc-call.S
smp.c profile: setup_profiling_timer() is moslty not implemented 2022-07-29 18:12:36 -07:00
smp_scu.c
smp_tlb.c
smp_twd.c
spectre.c ARM: fix build error when BPF_SYSCALL is disabled 2022-03-08 12:53:05 -08:00
stacktrace.c ARM fixes for 5.18-rc1: 2022-04-03 10:17:48 -07:00
suspend.c
swp_emulate.c uaccess: fix type mismatch warnings from access_ok() 2022-02-25 09:36:05 +01:00
sys_arm.c
sys_oabi-compat.c
tcm.c
thumbee.c
time.c
topology.c
traps.c asm-generic updates for 5.18 2022-03-23 18:03:08 -07:00
unwind.c ARM: unwind: only permit stack switch when unwinding call_with_stack() 2022-03-11 13:01:00 +00:00
v7m.c
vdso.c
vmlinux-xip.lds.S
vmlinux.lds.S
xscale-cp0.c