CVS commit: syssrc/sys

[Jason R Thorpe <thorpej%netbsd.org@localhost>]

Module Name:    syssrc
Committed By:   thorpej
Date:           Tue Jun 26 17:55:15 UTC 2001

Modified Files:
        syssrc/sys/kern: kern_malloc.c
        syssrc/sys/uvm: uvm_fault.c uvm_fault_i.h uvm_km.c uvm_map.h
            uvm_map_i.h

Log Message:
Reduce some complexity in the fault path -- Rather than maintaining
an spl-protected "interrupt safe map" list, simply require that callers
of uvm_fault() never call us in interrupt context (MD code must make
the assertion), and check for interrupt-safe maps in uvmfault_lookup()
before we lock the map.


To generate a diff of this commit:
cvs rdiff -r1.60 -r1.61 syssrc/sys/kern/kern_malloc.c
cvs rdiff -r1.66 -r1.67 syssrc/sys/uvm/uvm_fault.c
cvs rdiff -r1.13 -r1.14 syssrc/sys/uvm/uvm_fault_i.h
cvs rdiff -r1.49 -r1.50 syssrc/sys/uvm/uvm_km.c
cvs rdiff -r1.28 -r1.29 syssrc/sys/uvm/uvm_map.h
cvs rdiff -r1.21 -r1.22 syssrc/sys/uvm/uvm_map_i.h

Please note that diffs are not public domain; they are subject to the
copyright notices on the relevant files.