Date: Sun, 16 Jun 1996 13:37:34 -0700 (PDT) From: John Dyson <dyson> To: CVS-committers, cvs-all, cvs-sys Subject: cvs commit: src/sys/vm default_pager.c default_pager.h vm_fault.c vm_map.c vm_object.c vm_page.c Message-ID: <199606162037.NAA13121@freefall.freebsd.org>
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dyson 96/06/16 13:37:34
Modified: sys/vm default_pager.c default_pager.h vm_fault.c
vm_map.c vm_object.c vm_page.c
Log:
Various bugfixes/cleanups from me and others:
1) Remove potential race conditions on waking up in vm_page_free_wakeup
by making sure that it is at splvm().
2) Fix another bug in vm_map_simplify_entry.
3) Be more complete about converting from default to swap pager
when an object grows to be large enough that there can be
a problem with data structure allocation under low memory
conditions.
4) Make some madvise code more efficient.
5) Added some comments.
Revision Changes Path
1.9 +14 -1 src/sys/vm/default_pager.c
1.5 +2 -1 src/sys/vm/default_pager.h
1.52 +19 -13 src/sys/vm/vm_fault.c
1.51 +14 -21 src/sys/vm/vm_map.c
1.76 +11 -41 src/sys/vm/vm_object.c
1.57 +6 -13 src/sys/vm/vm_page.c
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