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| author | Peter Zijlstra <peterz@infradead.org> | 2020-11-26 13:16:55 +0100 |
|---|---|---|
| committer | Peter Zijlstra <peterz@infradead.org> | 2020-11-26 13:16:55 +0100 |
| commit | 20c7775aecea04d8ca322039969d49dcf568e0e9 (patch) | |
| tree | 138c057839197c9021043353e994815c0250e669 /arch/arc/kernel/process.c | |
| parent | 306e3e91edf1c6739a55312edd110d298ff498dd (diff) | |
| parent | fa02fcd94b0c8dff6cc65714510cf25ad194b90d (diff) | |
| download | linux-20c7775aecea04d8ca322039969d49dcf568e0e9.tar.bz2 | |
Merge remote-tracking branch 'origin/master' into perf/core
Further perf/core patches will depend on:
d3f7b1bb2040 ("mm/gup: fix gup_fast with dynamic page table folding")
which is already in Linus' tree.
Diffstat (limited to 'arch/arc/kernel/process.c')
| -rw-r--r-- | arch/arc/kernel/process.c | 15 |
1 files changed, 0 insertions, 15 deletions
diff --git a/arch/arc/kernel/process.c b/arch/arc/kernel/process.c index efeba1fe7252..37f724ad5e39 100644 --- a/arch/arc/kernel/process.c +++ b/arch/arc/kernel/process.c @@ -116,17 +116,6 @@ void arch_cpu_idle(void) :"I"(arg)); /* can't be "r" has to be embedded const */ } -#elif defined(CONFIG_EZNPS_MTM_EXT) /* ARC700 variant in NPS */ - -void arch_cpu_idle(void) -{ - /* only the calling HW thread needs to sleep */ - __asm__ __volatile__( - ".word %0 \n" - : - :"i"(CTOP_INST_HWSCHD_WFT_IE12)); -} - #else /* ARC700 */ void arch_cpu_idle(void) @@ -278,10 +267,6 @@ void start_thread(struct pt_regs *regs, unsigned long pc, unsigned long usp) */ regs->status32 = STATUS_U_MASK | STATUS_L_MASK | ISA_INIT_STATUS_BITS; -#ifdef CONFIG_EZNPS_MTM_EXT - regs->eflags = 0; -#endif - fpu_init_task(regs); /* bogus seed values for debugging */ |