Jiaxun Yang 32ee052015 MIPS: cevt-r4k: Don't call get_c0_compare_int if timer irq is installed ...

[ Upstream commit 50f2b98dc83de7809a5c5bf0ccf9af2e75c37c13 ]

This avoids warning:

[    0.118053] BUG: sleeping function called from invalid context at kernel/locking/mutex.c:283

Caused by get_c0_compare_int on secondary CPU.

We also skipped saving IRQ number to struct clock_event_device *cd as
it's never used by clockevent core, as per comments it's only meant
for "non CPU local devices".

Reported-by: Serge Semin <fancer.lancer@gmail.com>
Closes: https://lore.kernel.org/linux-mips/6szkkqxpsw26zajwysdrwplpjvhl5abpnmxgu2xuj3dkzjnvsf@4daqrz4mf44k/
Signed-off-by: Jiaxun Yang <jiaxun.yang@flygoat.com>
Reviewed-by: Philippe Mathieu-Daudé <philmd@linaro.org>
Reviewed-by: Serge Semin <fancer.lancer@gmail.com>
Tested-by: Serge Semin <fancer.lancer@gmail.com>
Signed-off-by: Thomas Bogendoerfer <tsbogend@alpha.franken.de>
Signed-off-by: Sasha Levin <sashal@kernel.org>

2024-09-12 11:11:39 +02:00

..

syscalls

mips: fix compat_sys_lseek syscall

2024-07-25 09:50:48 +02:00

.gitignore

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access-helper.h

MIPS: Fix new sparse warnings

2021-04-07 16:11:05 +02:00

asm-offsets.c

MIPS: scall: Save thread_info.syscall unconditionally on entry

2024-05-17 12:02:15 +02:00

bmips_5xxx_init.S

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bmips_vec.S

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branch.c

MIPS: kernel: include probes-common.h header in branch.c

2020-09-21 22:14:24 +02:00

cacheinfo.c

drivers: base: cacheinfo: Get rid of DEFINE_SMP_CALL_CACHE_FUNCTION()

2021-09-01 10:29:10 +02:00

cevt-bcm1480.c

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cevt-ds1287.c

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cevt-gt641xx.c

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cevt-r4k.c

MIPS: cevt-r4k: Don't call get_c0_compare_int if timer irq is installed

2024-09-12 11:11:39 +02:00

cevt-sb1250.c

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cevt-txx9.c

mips: kernel: convert comma to semicolon

2020-12-28 22:32:28 +01:00

cmpxchg.c

MIPS: fix typos in comments

2022-05-04 22:22:59 +02:00

cps-vec-ns16550.S

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cps-vec.S

MIPS: smp-cps: Disable coherence setup for unsupported ISA

2023-04-05 09:45:08 +02:00

cpu-probe.c

MIPS: Loongson64: Set timer mode in cpu-probe

2024-08-29 17:33:53 +02:00

cpu-r3k-probe.c

MIPS: Remove TX39XX support

2022-03-01 10:07:22 +01:00

crash_dump.c

vmcore: convert copy_oldmem_page() to take an iov_iter

2022-04-29 14:37:59 -07:00

crash.c

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csrc-bcm1480.c

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csrc-ioasic.c

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csrc-r4k.c

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csrc-sb1250.c

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early_printk_8250.c

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early_printk.c

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elf.c

mips: Call lose_fpu(0) before initializing fcr31 in mips_set_personality_nan

2024-01-31 16:19:13 -08:00

entry.S

MIPS: Remove TX39XX support

2022-03-01 10:07:22 +01:00

fpu-probe.c

MIPS: cpu-probe: move fpu probing/handling into its own file

2020-10-12 12:04:50 +02:00

fpu-probe.h

MIPS: cpu-probe: move fpu probing/handling into its own file

2020-10-12 12:04:50 +02:00

ftrace.c

MIPS: kernel: Remove not needed set_fs calls

2021-04-06 14:36:56 +02:00

genex.S

MIPS: Always use -Wa,-msoft-float and eliminate GAS_HAS_SET_HARDFLOAT

2023-01-26 12:41:16 +09:00

gpio_txx9.c

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head.S

MIPS: of: Introduce helper function to get DTB

2021-02-04 13:34:51 +01:00

i8253.c

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idle.c

cpuidle,arch: Mark all regular cpuidle_state:: Enter methods __cpuidle

2023-01-13 11:48:18 +01:00

irq_txx9.c

MIPS: Remove TX39XX support

2022-03-01 10:07:22 +01:00

irq-gt641xx.c

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irq-msc01.c

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irq.c

MIPS: Only use current_stack_pointer on GCC

2022-03-14 15:02:53 +01:00

jump_label.c

MIPS: jump_label: Fix compat branch range check

2022-11-11 15:46:03 +01:00

kgdb.c

MIPS: kernel: Drop kgdb_call_nmi_hook

2021-02-15 12:23:54 +01:00

kprobes.c

MIPS: Use NOKPROBE_SYMBOL() instead of __kprobes annotation

2022-05-12 18:00:51 +02:00

linux32.c

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machine_kexec.c

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Makefile

MIPS: Remove deprecated CONFIG_MIPS_CMP

2023-04-12 15:01:09 +02:00

mcount.S

mips: replace #include <asm/export.h> with #include <linux/export.h>

2023-08-15 10:22:23 +02:00

mips-cm.c

MIPS: mips-cm: Check availability of config registers

2023-04-05 09:45:08 +02:00

mips-cpc.c

mips: cpc: Fix refcount leak in mips_cpc_default_phys_base

2022-04-26 15:11:25 +02:00

mips-mt-fpaff.c

MIPS: Replace deprecated CPU-hotplug functions.

2021-08-05 10:57:01 +02:00

mips-mt.c

driver core: class: remove module * from class_create()

2023-03-17 15:16:33 +01:00

mips-r2-to-r6-emul.c

MIPS: Fix build error due to PTR used in more places

2022-01-27 09:04:19 +01:00

module.c

jump_label: mips: move module NOP patching into arch code

2022-06-24 09:48:55 +02:00

octeon_switch.S

mips: remove unneeded #include <asm/export.h>

2023-08-15 10:22:23 +02:00

perf_event_mipsxx.c

MIPS: fix typos in comments

2022-05-04 22:22:59 +02:00

perf_event.c

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perf_regs.c

MIPS: kernel: Support extracting off-line stack traces from user-space with perf

2021-02-04 21:55:45 +01:00

pm-cps.c

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pm.c

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probes-common.h

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proc.c

MIPS: cpuinfo: Fix a warning for CONFIG_CPUMASK_OFFSTACK

2022-07-14 11:49:40 +02:00

process.c

MIPS: kernel: Clear FPU states when setting up kernel threads

2023-12-13 18:45:34 +01:00

prom.c

MIPS: move from strlcpy with unused retval to strscpy

2022-09-12 15:34:04 +02:00

ptrace32.c

mm: don't include asm/pgtable.h if linux/mm.h is already included

2020-06-09 09:39:13 -07:00

ptrace.c

MIPS: scall: Save thread_info.syscall unconditionally on entry

2024-05-17 12:02:15 +02:00

r4k_fpu.S

mips: replace #include <asm/export.h> with #include <linux/export.h>

2023-08-15 10:22:23 +02:00

r4k_switch.S

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r4k-bugs64.c

MIPS: remove asm/war.h

2022-02-22 09:35:49 +01:00

r2300_fpu.S

mips: replace #include <asm/export.h> with #include <linux/export.h>

2023-08-15 10:22:23 +02:00

r2300_switch.S

mips: remove unneeded #include <asm/export.h>

2023-08-15 10:22:23 +02:00

relocate_kernel.S

MIPS: fix duplicate definitions for exported symbols

2022-11-11 15:44:44 +01:00

relocate.c

MIPS: move from strlcpy with unused retval to strscpy

2022-09-12 15:34:04 +02:00

reset.c

mips: Use do_kernel_power_off()

2022-05-19 19:30:31 +02:00

rtlx-mt.c

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rtlx.c

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scall32-o32.S

MIPS: scall: Save thread_info.syscall unconditionally on entry

2024-05-17 12:02:15 +02:00

scall64-n32.S

MIPS: scall: Save thread_info.syscall unconditionally on entry

2024-05-17 12:02:15 +02:00

scall64-n64.S

MIPS: scall: Save thread_info.syscall unconditionally on entry

2024-05-17 12:02:15 +02:00

scall64-o32.S

MIPS: scall: Save thread_info.syscall unconditionally on entry

2024-05-17 12:02:15 +02:00

segment.c

mips: kernel: convert to DEFINE_SHOW_ATTRIBUTE

2022-09-19 16:40:17 +02:00

setup.c

vgacon: rework screen_info #ifdef checks

2024-06-27 13:49:15 +02:00

signal32.c

…

signal_n32.c

MIPS: remove asm/war.h

2022-02-22 09:35:49 +01:00

signal_o32.c

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signal-common.h

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signal.c

Merge tag 'ptrace-cleanups-for-v5.18' of git://git.kernel.org/pub/scm/linux/kernel/git/ebiederm/user-namespace

2022-03-28 17:29:53 -07:00

smp-bmips.c

MIPS: SMP_CPS: Switch to hotplug core state synchronization

2023-05-15 13:44:58 +02:00

smp-cps.c

MIPS: SMP-CPS: Fix address for GCR_ACCESS register for CM3 and later

2024-08-03 08:54:37 +02:00

smp-mt.c

MIPS: Rework smt cmdline parameters

2023-06-09 10:34:14 +02:00

smp-up.c

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smp.c

mips/smp: Call rcutree_report_cpu_starting() earlier

2024-01-25 15:35:41 -08:00

spinlock_test.c

mips: kernel: use DEFINE_DEBUGFS_ATTRIBUTE with debugfs_create_file_unsafe()

2021-03-14 14:09:49 +01:00

spram.c

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stacktrace.c

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sync-r4k.c

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syscall.c

MIPS: Fix build error due to PTR used in more places

2022-01-27 09:04:19 +01:00

sysrq.c

tty: sysrq: switch sysrq handlers from int to u8

2023-07-25 19:21:03 +02:00

time.c

MIPS: Fix CP0 counter erratum detection for R4k CPUs

2022-04-29 15:52:00 +02:00

topology.c

drivers/base/node: consolidate node device subsystem initialization in node_dev_init()

2022-03-22 15:57:10 -07:00

traps.c

MIPS: reserve exception vector space ONLY ONCE

2024-03-01 13:34:50 +01:00

unaligned.c

MIPS: uaccess: emulate Ingenic LXW/LXH/LXHU uaccess

2023-06-09 09:54:17 +02:00

uprobes.c

MIPS: uprobes: Restore thread.trap_nr

2023-04-24 13:31:44 +02:00

vdso.c

treewide: use get_random_u32_below() instead of deprecated function

2022-11-18 02:15:15 +01:00

vmlinux.lds.S

MIPS: Define RUNTIME_DISCARD_EXIT in LD script

2023-04-21 23:59:43 +02:00

vpe-mt.c

drivers: remove struct module * setting from struct class

2023-03-17 15:16:27 +01:00

vpe.c

Merge tag 'mips_6.4' of git://git.kernel.org/pub/scm/linux/kernel/git/mips/linux

2023-04-27 17:46:52 -07:00

watch.c

…