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Tofu: mcctrl side MMU notifier and CQ/BCH cleanup

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Conflicts:
	executer/kernel/mcctrl/arch/arm64/archdeps.c
	executer/kernel/mcctrl/syscall.c

Change-Id: Ided8172331a5469c6ced68fa98a42302812efe71
This commit is contained in:
Balazs Gerofi
2021-01-08 21:34:11 +09:00
committed by Masamichi Takagi
parent a99cf99396
commit 507b937509
13 changed files with 1912 additions and 62 deletions
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13
executer/kernel/mcctrl/control.c
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@ -230,6 +230,9 @@ static long mcexec_prepare_image(ihk_os_t os,
dprintk("%s: pid %d, rpgtable: 0x%lx added\n",
__FUNCTION__, ppd->pid, ppd->rpgtable);
#ifdef ENABLE_TOFU
ppd->enable_tofu = pdesc->enable_tofu;
#endif
ret = 0;
@ -1258,7 +1261,7 @@ void mcctrl_put_per_proc_data(struct mcctrl_per_proc_data *ppd)
process is gone and the application should be terminated. */
packet = (struct ikc_scd_packet *)ptd->data;
dprintk("%s: calling __return_syscall (hash),target pid=%d,tid=%d\n", __FUNCTION__, ppd->pid, packet->req.rtid);
__return_syscall(ppd->ud->os, packet, -ERESTARTSYS,
__return_syscall(ppd->ud->os, ppd, packet, -ERESTARTSYS,
packet->req.rtid);
ihk_ikc_release_packet((struct ihk_ikc_free_packet *)packet);
@ -1282,7 +1285,7 @@ void mcctrl_put_per_proc_data(struct mcctrl_per_proc_data *ppd)
/* We use ERESTARTSYS to tell the LWK that the proxy
* process is gone and the application should be terminated */
__return_syscall(ppd->ud->os, packet, -ERESTARTSYS,
__return_syscall(ppd->ud->os, ppd, packet, -ERESTARTSYS,
packet->req.rtid);
ihk_ikc_release_packet((struct ihk_ikc_free_packet *)packet);
}
@ -1323,7 +1326,7 @@ int mcexec_syscall(struct mcctrl_usrdata *ud, struct ikc_scd_packet *packet)
/* We use ERESTARTSYS to tell the LWK that the proxy
* process is gone and the application should be terminated */
__return_syscall(ud->os, packet, -ERESTARTSYS,
__return_syscall(ud->os, NULL, packet, -ERESTARTSYS,
packet->req.rtid);
ihk_ikc_release_packet((struct ihk_ikc_free_packet *)packet);
@ -1766,7 +1769,7 @@ long mcexec_ret_syscall(ihk_os_t os, struct syscall_ret_desc *__user arg)
ihk_device_unmap_memory(ihk_os_to_dev(os), phys, ret.size);
}
__return_syscall(os, packet, ret.ret, task_pid_vnr(current));
__return_syscall(os, ppd, packet, ret.ret, task_pid_vnr(current));
error = 0;
out:
@ -2794,7 +2797,7 @@ static long mcexec_terminate_thread_unsafe(ihk_os_t os, int pid, int tid, long c
__FUNCTION__, tid);
goto no_ptd;
}
__return_syscall(usrdata->os, packet, code, tid);
__return_syscall(usrdata->os, ppd, packet, code, tid);
ihk_ikc_release_packet((struct ihk_ikc_free_packet *)packet);
/* Drop reference for this function */