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arm64: remove unnecessary trace interface 

Summary
    this is a old implement for Arm64 trace but will failed
compile when enable CONFIG_SCHED_INSTRUMENTATION_SWITCH
    remove it since it will never use for trace framework

Signed-off-by: qinwei1 <qinwei1@xiaomi.com>
This commit is contained in:
qinwei1 2023-07-11 11:57:06 +08:00 committed by Xiang Xiao
parent 2ce31c442f
commit 5b7267bf66
1 changed files with 0 additions and 6 deletions
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6
arch/arm64/src/common/arm64_vectors.S
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@ -162,12 +162,6 @@ restore_new:
ldr x4, [x0, #8 * REG_SP_ELX] ldr x4, [x0, #8 * REG_SP_ELX]
sub sp, x4, #8 * XCPTCONTEXT_GP_REGS sub sp, x4, #8 * XCPTCONTEXT_GP_REGS
#ifdef CONFIG_SCHED_INSTRUMENTATION_SWITCH
stp xzr, x30, [sp, #-16]!
bl arm64_trace_context_switch
ldp xzr, x30, [sp], #16
#endif
#ifdef CONFIG_ARCH_FPU #ifdef CONFIG_ARCH_FPU
stp xzr, x30, [sp, #-16]! stp xzr, x30, [sp, #-16]!
bl arm64_fpu_context_restore bl arm64_fpu_context_restore