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| author | Linus Torvalds <torvalds@linux-foundation.org> | 2020-08-06 10:15:28 -0700 |
|---|---|---|
| committer | Linus Torvalds <torvalds@linux-foundation.org> | 2020-08-06 10:15:28 -0700 |
| commit | 2044513ffe4a9c18e6e2a64f048e05d8b62fa927 (patch) | |
| tree | 011f45466c3fd87a9efa4f4b57188297e7c24d93 /arch/csky/include/asm/processor.h | |
| parent | bbcf9cd1576752ebe8d618ad8c6500b7e262ffac (diff) | |
| parent | bdcd93ef9afb42a6051e472fa62c693b1f9edbd8 (diff) | |
| download | lwn-2044513ffe4a9c18e6e2a64f048e05d8b62fa927.tar.gz lwn-2044513ffe4a9c18e6e2a64f048e05d8b62fa927.zip | |
Merge tag 'csky-for-linus-5.9-rc1' of https://github.com/c-sky/csky-linux
Pull arch/csky updates from Guo Ren:
"New features:
- seccomp-filter
- err-injection
- top-down&random mmap-layout
- irq_work
- show_ipi
- context-tracking
Fixes & Optimizations:
- kprobe_on_ftrace
- optimize panic print"
* tag 'csky-for-linus-5.9-rc1' of https://github.com/c-sky/csky-linux:
csky: Add context tracking support
csky: Add arch_show_interrupts for IPI interrupts
csky: Add irq_work support
csky: Fixup warning by EXPORT_SYMBOL(kmap)
csky: Set CONFIG_NR_CPU 4 as default
csky: Use top-down mmap layout
csky: Optimize the trap processing flow
csky: Add support for function error injection
csky: Fixup kprobes handler couldn't change pc
csky: Fixup duplicated restore sp in RESTORE_REGS_FTRACE
csky: Add cpu feature register hint for smp
csky: Add SECCOMP_FILTER supported
csky: remove unusued thread_saved_pc and *_segments functions/macros
Diffstat (limited to 'arch/csky/include/asm/processor.h')
| -rw-r--r-- | arch/csky/include/asm/processor.h | 6 |
1 files changed, 0 insertions, 6 deletions
diff --git a/arch/csky/include/asm/processor.h b/arch/csky/include/asm/processor.h index 24442d8e86f9..4800f6563abb 100644 --- a/arch/csky/include/asm/processor.h +++ b/arch/csky/include/asm/processor.h @@ -82,12 +82,6 @@ static inline void release_thread(struct task_struct *dead_task) extern int kernel_thread(int (*fn)(void *), void *arg, unsigned long flags); -#define copy_segments(tsk, mm) do { } while (0) -#define release_segments(mm) do { } while (0) -#define forget_segments() do { } while (0) - -extern unsigned long thread_saved_pc(struct task_struct *tsk); - unsigned long get_wchan(struct task_struct *p); #define KSTK_EIP(tsk) (task_pt_regs(tsk)->pc) |