CVS commit: syssrc

[Chuck Silvers <chs%netbsd.org@localhost>]

Module Name:    syssrc
Committed By:   chs
Date:           Sun May 30 15:34:02 UTC 1999

Modified Files:
        syssrc/sys/uvm [chs-ubc]: uvm_pager.c

Log Message:
in uvm_mk_pcluster(), remove the vm_page-blkno-based clustering
(and just disable clustering totally for the moment).

in uvm_pager_put(), remove hack from before where all swap pageouts
were made synchronous, it's not needed anymore.

in uvm_pager_dropcluster(), also clear the PG_FAKE vm_page flag.
a page being dropcluster'd must always either contain valid data
or else be marked PG_RELEASE.

in uvm_aio_aiodone(), mark pages PG_RELEASE when we get a read error.


To generate a diff of this commit:
cvs rdiff -r1.13.2.4 -r1.13.2.5 syssrc/sys/uvm/uvm_pager.c

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