c9da61022b
- we don't need to test this in kernel as we always have interrupts disabled - if interrupts are enabled in kernel, it is only at very carefully chosen places. There are no such places now.
20 lines
398 B
C
20 lines
398 B
C
|
|
#ifndef _VM_H
|
|
#define _VM_H 1
|
|
|
|
/* Pseudo error codes */
|
|
#define VMSUSPEND (-996)
|
|
#define EFAULT_SRC (-995)
|
|
#define EFAULT_DST (-994)
|
|
|
|
#define FIXLINMSG(prp) { prp->p_delivermsg_lin = umap_local(prp, D, prp->p_delivermsg_vir, sizeof(message)); }
|
|
|
|
#define PHYS_COPY_CATCH(src, dst, size, a) { \
|
|
catch_pagefaults++; \
|
|
a = phys_copy(src, dst, size); \
|
|
catch_pagefaults--; \
|
|
}
|
|
|
|
#endif
|
|
|
|
|