9e6b1315c3
This is required to avoid races with safecopy() at live update time. Change-Id: I1f3e22d40f22d94bd2b850915f9b8163a08b5616
23 lines
358 B
C
23 lines
358 B
C
#define _SYSTEM 1
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#include <lib.h>
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#include <minix/syslib.h>
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#include <minix/sysutil.h>
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int _kernel_call(int syscallnr, message *msgptr)
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{
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int t, r;
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t = 1;
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while(1) {
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msgptr->m_type = syscallnr;
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do_kernel_call(msgptr);
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r = msgptr->m_type;
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if(r != ENOTREADY) {
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break;
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}
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tickdelay(t++);
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}
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return r;
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}
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