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| author | Vineet Gupta <vgupta@synopsys.com> | 2020-08-26 04:37:17 +0300 |
|---|---|---|
| committer | Vineet Gupta <vgupta@synopsys.com> | 2020-10-06 07:02:29 +0300 |
| commit | dd7c7ab01a04d645b7e7baa8530bfd81e31a2202 (patch) | |
| tree | 0560a3d6a1e267761641b89bab123c142a4019ec /arch/arc/kernel/process.c | |
| parent | 549738f15da0e5a00275977623be199fbbf7df50 (diff) | |
| download | linux-dd7c7ab01a04d645b7e7baa8530bfd81e31a2202.tar.xz | |
ARC: [plat-eznps]: Drop support for EZChip NPS platform
NPS customers are no longer doing active development, as evident from
rand config build failures reported in recent times, so drop support
for NPS platform.
Tested-by: kernel test robot <lkp@intel.com>
Signed-off-by: Vineet Gupta <vgupta@synopsys.com>
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 */ |