Subject: CVS commit: syssrc
To: None <source-changes@netbsd.org>
From: Ben Harris <bjh21@netbsd.org>
List: source-changes
Date: 09/23/2000 15:54:48
Module Name: syssrc
Committed By: bjh21
Date: Sat Sep 23 12:54:48 UTC 2000
Modified Files:
syssrc/sys/arch/arm26/arm26: pmap.c
Log Message:
Much juggling of pmap startup sequence:
* All of pmap_init is now deferred to the first call of pmap_create. This
allows us to allocate stuff dynamically using malloc.
* pv_table (which is needed before malloc is available) is temporarily
allocated using pmap_steal_memory in pmap_bootstrap, and then
re-allocated using malloc in pmap_create, with the old allocation being
given back to UVM. This should save some memory on small machines, but
the malloc overhead probably soaks it up.
To generate a diff of this commit:
cvs rdiff -r1.6 -r1.7 syssrc/sys/arch/arm26/arm26/pmap.c
Please note that diffs are not public domain; they are subject to the
copyright notices on the relevant files.