CVS commit: [netbsd-4] src/sys/arch/xen/i386

[Julian Coleman <jdc%netbsd.org@localhost>]

Module Name:    src
Committed By:   jdc
Date:           Sat Mar 31 20:51:39 UTC 2007

Modified Files:
        src/sys/arch/xen/i386 [netbsd-4]: xen_shm_machdep.c

Log Message:
Pull up revision 1.21 (requested by bouyer in ticket #546).

Xen3 linux guests seems to loan a lot of pages for some disk transfers,
and eventually run out of XENSHM_NPAGES for a single transfers.
Bump XENSHM_NPAGES by 10 for xen3 to avoid deadlocks in such case.


To generate a diff of this commit:
cvs rdiff -r1.20 -r1.20.2.1 src/sys/arch/xen/i386/xen_shm_machdep.c

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