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Re: [PATCH v5 09/44] x86/boot: introduce boot module types
- To: Jason Andryuk <jason.andryuk@xxxxxxx>, xen-devel@xxxxxxxxxxxxxxxxxxxx
- From: "Daniel P. Smith" <dpsmith@xxxxxxxxxxxxxxxxxxxx>
- Date: Wed, 9 Oct 2024 10:25:54 -0400
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- Cc: christopher.w.clark@xxxxxxxxx, stefano.stabellini@xxxxxxx, Jan Beulich <jbeulich@xxxxxxxx>, Andrew Cooper <andrew.cooper3@xxxxxxxxxx>, Roger Pau Monné <roger.pau@xxxxxxxxxx>
- Delivery-date: Wed, 09 Oct 2024 14:26:07 +0000
- List-id: Xen developer discussion <xen-devel.lists.xenproject.org>
On 10/7/24 15:50, Jason Andryuk wrote:
On 2024-10-06 17:49, Daniel P. Smith wrote:
This commit introduces module types of xen, kernel, and ramdisk to
allow boot
module detect code to tag the purpose of a boot module. This reduces
the need
for hard coded order assumptions and global variables to be used by
consumers
of boot modules, such as domain construction.
Signed-off-by: Daniel P. Smith <dpsmith@xxxxxxxxxxxxxxxxxxxx>
---
@@ -2058,6 +2063,7 @@ void asmlinkage __init noreturn
__start_xen(unsigned long mbi_p)
cpu_has_nx ? "" : "not ");
initrdidx = find_first_bit(module_map, bi->nr_modules);
+ bi->mods[initrdidx].type = BOOTMOD_RAMDISK;
This is incorrect if an initrd isn't present.
Correct, will put behind guard.
v/r,
dps
|
