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support for backlog

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Change-Id: Id8f503234e7afaa284e6b97dc264eb3a2af145c7
This commit is contained in:
Tomoki Shirasawa
2019-11-15 15:49:18 +09:00
committed by Masamichi Takagi
parent e069694c12
commit 37605740a4
5 changed files with 71 additions and 1 deletions
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arch/x86_64/kernel/cpu.c
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@@ -952,6 +952,8 @@ void handle_interrupt(int vector, struct x86_user_context *regs)
v->flags |= CPU_FLAG_NEED_RESCHED;
ihk_mc_spinlock_unlock(&v->runq_lock, irqstate);
dkprintf("timer[%lu]: CPU_FLAG_NEED_RESCHED \n", rdtsc());
do_backlog();
}
else if (vector == LOCAL_PERF_VECTOR) {
struct siginfo info;