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| author | Linus Torvalds <torvalds@linux-foundation.org> | 2023-05-04 12:40:16 -0700 |
|---|---|---|
| committer | Linus Torvalds <torvalds@linux-foundation.org> | 2023-05-04 12:40:16 -0700 |
| commit | 611c9d88302cb9ac3b0f58f4a06c0ffb98345bd2 (patch) | |
| tree | 3aeefa3eb0499df16ec08965da68d9fa38f1befa /arch/loongarch/kernel/irq.c | |
| parent | a1f749de8a610096ca0dd9a40d89c8fa4098c8eb (diff) | |
| parent | 2fa5ebe3bc4e31e07a99196455498472417842f2 (diff) | |
| download | lwn-611c9d88302cb9ac3b0f58f4a06c0ffb98345bd2.tar.gz lwn-611c9d88302cb9ac3b0f58f4a06c0ffb98345bd2.zip | |
Merge tag 'loongarch-6.4' of git://git.kernel.org/pub/scm/linux/kernel/git/chenhuacai/linux-loongson
Pull LoongArch updates from Huacai Chen:
- Better backtraces for humanization
- Relay BCE exceptions to userland as SIGSEGV
- Provide kernel fpu functions
- Optimize memory ops (memset/memcpy/memmove)
- Optimize checksum and crc32(c) calculation
- Add ARCH_HAS_FORTIFY_SOURCE selection
- Add function error injection support
- Add ftrace with direct call support
- Add basic perf tools support
* tag 'loongarch-6.4' of git://git.kernel.org/pub/scm/linux/kernel/git/chenhuacai/linux-loongson: (24 commits)
tools/perf: Add basic support for LoongArch
LoongArch: ftrace: Add direct call trampoline samples support
LoongArch: ftrace: Add direct call support
LoongArch: ftrace: Implement ftrace_find_callable_addr() to simplify code
LoongArch: ftrace: Fix build error if DYNAMIC_FTRACE_WITH_REGS is not set
LoongArch: ftrace: Abstract DYNAMIC_FTRACE_WITH_ARGS accesses
LoongArch: Add support for function error injection
LoongArch: Add ARCH_HAS_FORTIFY_SOURCE selection
LoongArch: crypto: Add crc32 and crc32c hw acceleration
LoongArch: Add checksum optimization for 64-bit system
LoongArch: Optimize memory ops (memset/memcpy/memmove)
LoongArch: Provide kernel fpu functions
LoongArch: Relay BCE exceptions to userland as SIGSEGV with si_code=SEGV_BNDERR
LoongArch: Tweak the BADV and CPUCFG.PRID lines in show_regs()
LoongArch: Humanize the ESTAT line when showing registers
LoongArch: Humanize the ECFG line when showing registers
LoongArch: Humanize the EUEN line when showing registers
LoongArch: Humanize the PRMD line when showing registers
LoongArch: Humanize the CRMD line when showing registers
LoongArch: Fix format of CSR lines during show_regs()
...
Diffstat (limited to 'arch/loongarch/kernel/irq.c')
| -rw-r--r-- | arch/loongarch/kernel/irq.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/arch/loongarch/kernel/irq.c b/arch/loongarch/kernel/irq.c index 0524bf1169b7..883e5066ae44 100644 --- a/arch/loongarch/kernel/irq.c +++ b/arch/loongarch/kernel/irq.c @@ -92,7 +92,7 @@ static int __init get_ipi_irq(void) struct irq_domain *d = irq_find_matching_fwnode(cpuintc_handle, DOMAIN_BUS_ANY); if (d) - return irq_create_mapping(d, EXCCODE_IPI - EXCCODE_INT_START); + return irq_create_mapping(d, INT_IPI); return -EINVAL; } |