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[PATCH v5 35/44] x86/boot: remove usage of mod_end by discard_initial_images


  • To: xen-devel@xxxxxxxxxxxxxxxxxxxx
  • From: "Daniel P. Smith" <dpsmith@xxxxxxxxxxxxxxxxxxxx>
  • Date: Sun, 6 Oct 2024 17:49:46 -0400
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  • Cc: "Daniel P. Smith" <dpsmith@xxxxxxxxxxxxxxxxxxxx>, jason.andryuk@xxxxxxx, christopher.w.clark@xxxxxxxxx, stefano.stabellini@xxxxxxx, Jan Beulich <jbeulich@xxxxxxxx>, Andrew Cooper <andrew.cooper3@xxxxxxxxxx>, Roger Pau Monné <roger.pau@xxxxxxxxxx>
  • Delivery-date: Sun, 06 Oct 2024 21:56:40 +0000
  • List-id: Xen developer discussion <xen-devel.lists.xenproject.org>

This eliminates usage of early_mod by discard_initial_images

Signed-off-by: Daniel P. Smith <dpsmith@xxxxxxxxxxxxxxxxxxxx>
---
 xen/arch/x86/setup.c | 6 ++----
 1 file changed, 2 insertions(+), 4 deletions(-)

diff --git a/xen/arch/x86/setup.c b/xen/arch/x86/setup.c
index b3b6e6f38622..e9e3da3204f1 100644
--- a/xen/arch/x86/setup.c
+++ b/xen/arch/x86/setup.c
@@ -352,12 +352,10 @@ void __init discard_initial_images(void)
 
     for ( i = 0; i < bi->nr_modules; ++i )
     {
-        uint64_t start =
-            (uint64_t)bi->mods[i].mod->mod_start << PAGE_SHIFT;
+        uint64_t start = bi->mods[i].start;
 
         init_domheap_pages(start,
-                           start +
-                           PAGE_ALIGN(bi->mods[i].mod->mod_end));
+                           start + PAGE_ALIGN(bi->mods[i].size));
     }
 
     bi->nr_modules = 0;
-- 
2.30.2




 


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