Date: Sat, 15 May 1999 22:07:37 -0700 (PDT) From: Alan Cox <alc@FreeBSD.org> To: cvs-committers@FreeBSD.org, cvs-all@FreeBSD.org Subject: cvs commit: src/sys/vm vm_map.c vm_map.h vm_mmap.c vm_object.c Message-ID: <199905160507.WAA67084@freefall.freebsd.org>
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alc 1999/05/15 22:07:37 PDT
Modified files:
sys/vm vm_map.c vm_map.h vm_mmap.c vm_object.c
Log:
Remove prototypes for functions that don't exist anymore (vm_map.h).
Remove a useless argument from vm_map_madvise's interface (vm_map.c,
vm_map.h, and vm_mmap.c).
Remove a redundant test in vm_uiomove (vm_map.c).
Make two changes to vm_object_coalesce:
1. Determine whether the new range of pages actually overlaps
the existing object's range of pages before calling vm_object_page_remove.
(Prior to this change almost 90% of the calls to vm_object_page_remove
were to remove pages that were beyond the end of the object.)
2. Free any swap space allocated to removed pages.
Revision Changes Path
1.162 +4 -7 src/sys/vm/vm_map.c
1.40 +2 -4 src/sys/vm/vm_map.h
1.98 +2 -7 src/sys/vm/vm_mmap.c
1.154 +14 -10 src/sys/vm/vm_object.c
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