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| author | Linus Torvalds <torvalds@linux-foundation.org> | 2024-11-27 11:15:27 -0800 |
|---|---|---|
| committer | Linus Torvalds <torvalds@linux-foundation.org> | 2024-11-27 11:15:27 -0800 |
| commit | c94696977527f69cbb41aa6a9af9d1991895d002 (patch) | |
| tree | 8c8d3c9af61c1a168f6e7950ffcb3628a803c4e0 /arch/loongarch/include/asm | |
| parent | ab952fc5c736c54e3ffd577c3ffd54a2a1eb7803 (diff) | |
| parent | 3c272a7551af1c10f6dbba0e71add7dccc7733fa (diff) | |
Merge tag 'loongarch-6.13' of git://git.kernel.org/pub/scm/linux/kernel/git/chenhuacai/linux-loongson
Pull LoongArch updates from Huacai Chen:
- Fix build failure with GCC 15 due to default -std=gnu23
- Add PREEMPT_RT/PREEMPT_LAZY support
- Add I2S in DTS for Loongson-2K1000/Loongson-2K2000
- Some bug fixes and other small changes
* tag 'loongarch-6.13' of git://git.kernel.org/pub/scm/linux/kernel/git/chenhuacai/linux-loongson:
LoongArch: Update Loongson-3 default config file
LoongArch: dts: Add I2S support to Loongson-2K2000
LoongArch: dts: Add I2S support to Loongson-2K1000
LoongArch: Allow to enable PREEMPT_LAZY
LoongArch: Allow to enable PREEMPT_RT
LoongArch: Select HAVE_POSIX_CPU_TIMERS_TASK_WORK
LoongArch: Fix sleeping in atomic context for PREEMPT_RT
LoongArch: Reduce min_delta for the arch clockevent device
LoongArch: BPF: Sign-extend return values
LoongArch: Fix build failure with GCC 15 (-std=gnu23)
LoongArch: Explicitly specify code model in Makefile
Diffstat (limited to 'arch/loongarch/include/asm')
| -rw-r--r-- | arch/loongarch/include/asm/thread_info.h | 8 |
1 files changed, 5 insertions, 3 deletions
diff --git a/arch/loongarch/include/asm/thread_info.h b/arch/loongarch/include/asm/thread_info.h index 8bf0e6f51546..4f5a9441754e 100644 --- a/arch/loongarch/include/asm/thread_info.h +++ b/arch/loongarch/include/asm/thread_info.h @@ -66,8 +66,9 @@ register unsigned long current_stack_pointer __asm__("$sp"); * - pending work-to-be-done flags are in LSW * - other flags in MSW */ -#define TIF_SIGPENDING 1 /* signal pending */ -#define TIF_NEED_RESCHED 2 /* rescheduling necessary */ +#define TIF_NEED_RESCHED 0 /* rescheduling necessary */ +#define TIF_NEED_RESCHED_LAZY 1 /* lazy rescheduling necessary */ +#define TIF_SIGPENDING 2 /* signal pending */ #define TIF_NOTIFY_RESUME 3 /* callback before returning to user */ #define TIF_NOTIFY_SIGNAL 4 /* signal notifications exist */ #define TIF_RESTORE_SIGMASK 5 /* restore signal mask in do_signal() */ @@ -88,8 +89,9 @@ register unsigned long current_stack_pointer __asm__("$sp"); #define TIF_LBT_CTX_LIVE 20 /* LBT context must be preserved */ #define TIF_PATCH_PENDING 21 /* pending live patching update */ -#define _TIF_SIGPENDING (1<<TIF_SIGPENDING) #define _TIF_NEED_RESCHED (1<<TIF_NEED_RESCHED) +#define _TIF_NEED_RESCHED_LAZY (1<<TIF_NEED_RESCHED_LAZY) +#define _TIF_SIGPENDING (1<<TIF_SIGPENDING) #define _TIF_NOTIFY_RESUME (1<<TIF_NOTIFY_RESUME) #define _TIF_NOTIFY_SIGNAL (1<<TIF_NOTIFY_SIGNAL) #define _TIF_NOHZ (1<<TIF_NOHZ) |