[XenPPC] [PATCH] Init secondary processors up to assigning r13

2006-08-17 Thread Amos Waterland
This patch brings the secondary processors up to the point where they have a per-processor structure pointer in r13, at which point they just enter a spinloop. If you test it, you should see two additional pieces of output on your console: spinning up secondary processor #1: ping = 0x: p

Re: [XenPPC] [PATCH] Fix possible random return value from find_space

2006-08-17 Thread Amos Waterland
On Thu, Aug 17, 2006 at 07:19:05PM -0400, Jimi Xenidis wrote: > was this by inspection or was it called with a size of zero? I am soon to send a patch to make arch/powerpc compile with -Wshadow, so I was going through with a stricter compiler (gcc 4.1.1) that warned about the unused variable. __

Re: [XenPPC] [PATCH] Fix possible random return value from find_space

2006-08-17 Thread Jimi Xenidis
was this by inspection or was it called with a size of zero? -JX On Aug 17, 2006, at 7:03 PM, Jimi Xenidis wrote: Thanks Amos.. I adapted it a little bit.. good catch.. pushed. -JX On Aug 17, 2006, at 6:30 PM, Amos Waterland wrote: In find_space, if the user passes zero for the size argument s

[XenPPC] [xenppc-unstable] [POWEPRC] find_space returns garbage

2006-08-17 Thread Xen patchbot-xenppc-unstable
# HG changeset patch # User Jimi Xenidis <[EMAIL PROTECTED]> # Node ID d16b31d3998a29adeea7bb6f892636181ae6eaf4 # Parent da9637bef06ae6b7d72dc7a1cbcff11276395df3 [POWEPRC] find_space returns garbage Based-on-patch-by: Amos Waterland <[EMAIL PROTECTED]> Signed-off-by: Jimi Xenidis <[EMAIL PROTECTE

Re: [XenPPC] [PATCH] Fix possible random return value from find_space

2006-08-17 Thread Jimi Xenidis
Thanks Amos.. I adapted it a little bit.. good catch.. pushed. -JX On Aug 17, 2006, at 6:30 PM, Amos Waterland wrote: In find_space, if the user passes zero for the size argument she will get a random value returned. Signed-off-by: Amos Waterland <[EMAIL PROTECTED]> --- boot_of.c |2 +-

[XenPPC] [PATCH] Fix possible random return value from find_space

2006-08-17 Thread Amos Waterland
In find_space, if the user passes zero for the size argument she will get a random value returned. Signed-off-by: Amos Waterland <[EMAIL PROTECTED]> --- boot_of.c |2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff -r da9637bef06a xen/arch/powerpc/boot_of.c --- a/xen/arch/powerpc/boo

[XenPPC] [xenppc-unstable] [POWERPC] fix get the "sign" for the ft_* interfaces

2006-08-17 Thread Xen patchbot-xenppc-unstable
# HG changeset patch # User Jimi Xenidis <[EMAIL PROTECTED]> # Node ID da9637bef06ae6b7d72dc7a1cbcff11276395df3 # Parent 697bd866535ba6d73de5fc6c988e96bc034bbdd0 [POWERPC] fix get the "sign" for the ft_* interfaces --- tools/libxc/powerpc64/ft_build.c |9 + tools/libxc/powerpc64/ft_bu

Re: [XenPPC] [xenppc-unstable] [POWERPC] memory clean up (phase 3)

2006-08-17 Thread Jimi Xenidis
BTW: This has been tested with DOM0_IMAGE=...vmlinux.strip, tho' it would be better to use a zImage anyway. -JX On Aug 17, 2006, at 4:21 PM, Xen patchbot-xenppc-unstable wrote: # HG changeset patch # User Jimi Xenidis <[EMAIL PROTECTED]> # Node ID 697bd866535ba6d73de5fc6c988e96bc034bbdd0 # Par

[XenPPC] [xenppc-unstable] [POWERPC] memory clean up (phase 3)

2006-08-17 Thread Xen patchbot-xenppc-unstable
# HG changeset patch # User Jimi Xenidis <[EMAIL PROTECTED]> # Node ID 697bd866535ba6d73de5fc6c988e96bc034bbdd0 # Parent 5e4dcc79f29a9dc5217a86b561e36b8d07c2d7dc [POWERPC] memory clean up (phase 3) The following changes are included: Open Firmware: - use all args for of_claim() - handle brok

Re: [XenPPC] PHDR link failure testcase

2006-08-17 Thread Hollis Blanchard
On Thu, 2006-08-17 at 07:17 -0400, Jimi Xenidis wrote: > > > Anyone else with cleanups for xen.lds.S ? > > We could prolly get it down to 10 lines :) but I suppose we canleave > it cuz it works. I took the default linker script (ld -verbose) and added only what was needed for Xen, and that in

Re: [XenPPC] mini-os

2006-08-17 Thread Hollis Blanchard
On Wed, 2006-08-16 at 15:33 -0400, Maria Butrico wrote: > I have another question related to small, non-linux, os'es that can be > used as a model to build a domU for xen/ppc. I am basically redoing a > similar thing, that is a small domU with a stipped down JVM. I was > hoping to start with a

Re: [XenPPC] Xencomm for xen/ia64

2006-08-17 Thread Hollis Blanchard
(CCed to xen-devel for completeness. ;) On Wed, 2006-08-16 at 17:24 +0200, Tristan Gingold wrote: > I am porting xen-ppc's xencomm to xen/ia64. > Currently on xen/ia64 copy_from/to_guest uses guest virtual address. This > works well as long as the virtual addresses are in the TLB. When not in T

Re: [XenPPC] PHDR link failure testcase

2006-08-17 Thread Jimi Xenidis
On Aug 17, 2006, at 1:24 AM, Tony Breeds wrote: On Wed, Aug 16, 2006 at 10:23:08PM -0400, Jimi Xenidis wrote: /* Read-only sections, merged into text segment: */ PROVIDE (__executable_start = 0x1000); . = 0x1000 + SIZEOF_HEADERS; Actually the above line should just be: PROVIDE

[XenPPC] [xenppc-unstable] [POWERPC] Fix PHDR issues with large .data.percpu sections

2006-08-17 Thread Xen patchbot-xenppc-unstable
# HG changeset patch # User Jimi Xenidis <[EMAIL PROTECTED]> # Node ID 5e4dcc79f29a9dc5217a86b561e36b8d07c2d7dc # Parent 279843441136b04e11d8c49249c009ef7823cc5e [POWERPC] Fix PHDR issues with large .data.percpu sections From: Tony Breeds <[EMAIL PROTECTED]> This patch tells the link to only cre