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further messing with page fault handling

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This commit is contained in:
Ben Gras
2009-05-29 18:47:31 +00:00
parent 85881e9995
commit f16eb59bbf
7 changed files with 56 additions and 50 deletions
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6
kernel/proc.c
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@@ -87,17 +87,17 @@ FORWARD _PROTOTYPE( void pick_proc, (void));
kprintf("error %d\n", r); \
minix_panic("CopyMess: copy error", __LINE__); \
} \
vm_suspend(dp, dp); \
minix_panic("parameters unknown", NO_NUM); \
(dp)->p_vmrequest.saved.msgcopy.dst = (dp); \
(dp)->p_vmrequest.saved.msgcopy.dst_v = (vir_bytes) dm; \
(dp)->p_vmrequest.saved.msgcopy.msgbuf.m_source = e; \
(dp)->p_vmrequest.type = VMSTYPE_MSGCOPY; \
if(data_copy((sp)->p_endpoint, \
(vir_bytes) (sm), SYSTEM, \
(vir_bytes) &(dp)->p_vmrequest.saved.msgcopy.msgbuf, \
sizeof(message)) != OK) { \
minix_panic("CopyMess: data_copy failed", __LINE__);\
} \
(dp)->p_vmrequest.saved.msgcopy.msgbuf.m_source = e; \
(dp)->p_vmrequest.type = VMSTYPE_MSGCOPY; \
}
#define CopyMess(s,sp,sm,dp,dm) do { \