Searched hist:94977 (Results 1 - 3 of 3) sorted by relevance
| /freebsd-9.3-release/sys/vm/ | ||
| H A D | vm_fault.c | diff 94977 Thu Apr 18 01:28:27 MDT 2002 alc o Call vm_map_growstack() from vm_fault() if vm_map_lookup() has failed due to conditions that suggest the possible need for stack growth. This has two beneficial effects: (1) we can now remove calls to vm_map_growstack() from the MD trap handlers and (2) simple page faults are faster because we no longer unnecessarily perform vm_map_growstack() on every page fault. o Remove vm_map_growstack() from the i386's trap_pfault(). o Remove the acquisition and release of Giant from i386's trap_pfault(). (vm_fault() still acquires it.) |
| /freebsd-9.3-release/sys/i386/i386/ | ||
| H A D | trap.c | diff 94977 Thu Apr 18 01:28:27 MDT 2002 alc o Call vm_map_growstack() from vm_fault() if vm_map_lookup() has failed due to conditions that suggest the possible need for stack growth. This has two beneficial effects: (1) we can now remove calls to vm_map_growstack() from the MD trap handlers and (2) simple page faults are faster because we no longer unnecessarily perform vm_map_growstack() on every page fault. o Remove vm_map_growstack() from the i386's trap_pfault(). o Remove the acquisition and release of Giant from i386's trap_pfault(). (vm_fault() still acquires it.) |
| /freebsd-9.3-release/sys/amd64/amd64/ | ||
| H A D | trap.c | |
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