[Xen-devel] BitKeeper patch (fwd)

["Ronald G. Minnich" <rminnich@xxxxxxxx>]

well, I hope this is the right format. 


This patch enables argument passing to plan 9 domains, so that users can 
now have parameters for things like Venti etc.

ron

---------- Forwarded message ----------
Date: Thu,  3 Mar 2005 08:10:30 -0700 (MST)
From: root <root@xxxxxxxxxxxxxxxxx>
To: rminnich@xxxxxxxx
Subject: BitKeeper patch

This BitKeeper patch contains the following changesets:
rminnich@xxxxxxxxxxxxxxxxx|ChangeSet|20050303125742|65058

# ID:   
smh22@xxxxxxxxxxxxxxxxxxxxxxxx|ChangeSet|20021120105923|56899|1ee6296af7e15a82
# User: rminnich
# Host: q.ccstar.lanl.gov
# Root: /home/rminnich/src/xen/xen-2.0-testing.bk

# Patch vers:   1.3
# Patch type:   REGULAR

== ChangeSet ==
smh22@xxxxxxxxxxxxxxxxxxxxxxxx|ChangeSet|20021120105923|56899|1ee6296af7e15a82
cl349@xxxxxxxxxxxxxxxxxxxxxx|ChangeSet|20041226143114|64970
D 1.1617 05/03/03 05:57:42-07:00 rminnich@xxxxxxxxxxxxxxxxx +2 -0
B smh22@xxxxxxxxxxxxxxxxxxxxxxxx|ChangeSet|20021120105923|56899|1ee6296af7e15a82
C
c Plan 9 support for argument passing from /etc/xen/plan9 or similar. Mimics 
9load arg passing.
K 65058
P ChangeSet
------------------------------------------------

0a0
> iap10@xxxxxxxxxxxxxxxxxxxxxx|tools/libxc/xc_plan9_build.c|20041224220810|40859|d706cce1d3228576
>  rminnich@xxxxxxxxxxxxxxxxx|tools/libxc/xc_plan9_build.c|20050303125600|20084
> smh22@xxxxxxxxxxxxxxxxxxxxxxxx|BitKeeper/etc/logging_ok|20021120120217|03192|1a0e4366ffd1b425
>  rminnich@xxxxxxxxxxxxxxxxx|BitKeeper/etc/logging_ok|20050303125611|28880

== tools/libxc/xc_plan9_build.c ==
iap10@xxxxxxxxxxxxxxxxxxxxxx|tools/libxc/xc_plan9_build.c|20041224220810|40859|d706cce1d3228576
iap10@xxxxxxxxxxxxxxxxxxxxxx|tools/libxc/xc_plan9_build.c|20041224220811|40034
D 1.2 05/03/03 05:56:00-07:00 rminnich@xxxxxxxxxxxxxxxxx +17 -4
B smh22@xxxxxxxxxxxxxxxxxxxxxxxx|ChangeSet|20021120105923|56899|1ee6296af7e15a82
C
c This is to allow passing of arguments to Plan 9. In /etc/xen/plan9, you can 
set 
c extras='''\nkeyword=value\nfoo=bar\n'''
c e.g.
c extras='''\nventi=#S/sdC0/arenas0\n'''
c and that arguments will be passed in to plan 9.
K 20084
O -rwxrwx---
P tools/libxc/xc_plan9_build.c
------------------------------------------------

D128 1
I128 2
             unsigned long *first_data_page, unsigned long *pdb_page, 
             const char *cmdline);
D233 1
I233 1
                        &first_data_page, &first_page_after_kernel, cmdline))
D626 1
I626 1
 * ---------------|<--- boot args (start at 0x1200 + 64)
D661 1
I661 2
            unsigned long *first_data_page, unsigned long *pdb_page, 
            const char *cmdline)
I671 1
        static PAGE args;
I738 10
        /* now do the bootargs */
        /* in plan 9, the x=y bootargs start at 0x1200 + 64 in real memory */
        /* we'll copy to page 1, so we offset into the page struct at 
         * 0x200 + 64 
         */
        memset(&args, 0, sizeof(args));
        memcpy(&args.data[0x200 + 64], cmdline, strlen(cmdline));
        printf("Copied :%s: to page for args\n", cmdline);
        ret = memcpy_toguest(xc_handle, dom, &args, sizeof(args), page_array,1);
        dumpit(xc_handle, dom, 0 /*0x100000>>12*/, 4, page_array) ;

== BitKeeper/etc/logging_ok ==
smh22@xxxxxxxxxxxxxxxxxxxxxxxx|BitKeeper/etc/logging_ok|20021120120217|03192|1a0e4366ffd1b425
cl349@xxxxxxxxxxxxxxxxxxxxxx|BitKeeper/etc/logging_ok|20041118145625|26304
D 1.65 05/03/03 05:56:11-07:00 rminnich@xxxxxxxxxxxxxxxxx +1 -0
B smh22@xxxxxxxxxxxxxxxxxxxxxxxx|ChangeSet|20021120105923|56899|1ee6296af7e15a82
C
c Logging to logging@xxxxxxxxxxxxxxx accepted
K 28880
O -rw-rw-r--
P BitKeeper/etc/logging_ok
------------------------------------------------

I45 1
rminnich@xxxxxxxxxxxxxxxxx

# Patch checksum=8c3b7500


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