src/kernel/vm.h

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#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) {    \
        vmassert(intr_disabled());              \
        catch_pagefaults++;                     \
        a = phys_copy(src, dst, size);          \
        catch_pagefaults--;                     \
        }

#endif

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