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__mcctrl_os_read_write_cpu_register: spin timeout in mcctrl_ikc_send_wait()

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Change-Id: I918be366c81be96cd76df659e3181a194d440dd8
This commit is contained in:
Balazs Gerofi
2021-03-03 14:52:38 +09:00
committed by Masamichi Takagi
parent 71c333965c
commit eca107f52d
1 changed files with 2 additions and 2 deletions
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4
executer/kernel/mcctrl/control.c
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@@ -3636,8 +3636,8 @@ int __mcctrl_os_read_write_cpu_register(ihk_os_t os, int cpu,
isp.op = op; isp.op = op;
isp.pdesc = virt_to_phys(ldesc); isp.pdesc = virt_to_phys(ldesc);
/* 1 sec timeout for the case where McKernel can't respond */ /* 10 secs (busy-wait) timeout for the case where McKernel can't respond */
ret = mcctrl_ikc_send_wait(os, cpu, &isp, -1000, NULL, &do_free, 1, ldesc); ret = mcctrl_ikc_send_wait(os, cpu, &isp, -10000, NULL, &do_free, 1, ldesc);
if (ret != 0) { if (ret != 0) {
printk("%s: ERROR sending IKC msg: %d\n", __FUNCTION__, ret); printk("%s: ERROR sending IKC msg: %d\n", __FUNCTION__, ret);
goto out; goto out;