diff mbox series

[v4,29/44] x86/boot: convert dom0_construct_pv image param to struct boot_module

Message ID 20240830214730.1621-30-dpsmith@apertussolutions.com (mailing list archive)
State Superseded
Headers show
Series Boot modules for Hyperlaunch | expand

Commit Message

Daniel P. Smith Aug. 30, 2024, 9:47 p.m. UTC 
This changes the type for the image parameter of dom0_construct_pv to be struct
boot_module. Removing the usage of early_mod field for kernel module.

Signed-off-by: Daniel P. Smith <dpsmith@apertussolutions.com>
---
 xen/arch/x86/dom0_build.c             | 2 +-
 xen/arch/x86/include/asm/dom0_build.h | 7 +++----
 xen/arch/x86/pv/dom0_build.c          | 9 ++++-----
 3 files changed, 8 insertions(+), 10 deletions(-)
diff mbox series

Patch

diff --git a/xen/arch/x86/dom0_build.c b/xen/arch/x86/dom0_build.c
index fb1b7e5d11cf..42043230faff 100644
--- a/xen/arch/x86/dom0_build.c
+++ b/xen/arch/x86/dom0_build.c
@@ -612,7 +612,7 @@  int __init construct_dom0(struct domain *d, const struct boot_module *image,
     if ( is_hvm_domain(d) )
         rc = dom0_construct_pvh(d, image->early_mod, image->headroom, initrd->early_mod, cmdline);
     else if ( is_pv_domain(d) )
-        rc = dom0_construct_pv(d, image->early_mod, image->headroom, initrd->early_mod, cmdline);
+        rc = dom0_construct_pv(d, image, initrd->early_mod, cmdline);
     else
         panic("Cannot construct Dom0. No guest interface available\n");
 
diff --git a/xen/arch/x86/include/asm/dom0_build.h b/xen/arch/x86/include/asm/dom0_build.h
index 107c1ff98367..a1f36f7d360d 100644
--- a/xen/arch/x86/include/asm/dom0_build.h
+++ b/xen/arch/x86/include/asm/dom0_build.h
@@ -13,10 +13,9 @@  unsigned long dom0_compute_nr_pages(struct domain *d,
                                     unsigned long initrd_len);
 int dom0_setup_permissions(struct domain *d);
 
-int dom0_construct_pv(struct domain *d, const module_t *image,
-                      unsigned long image_headroom,
-                      module_t *initrd,
-                      const char *cmdline);
+int dom0_construct_pv(
+    struct domain *d, const struct boot_module *image,
+    module_t *initrd, const char *cmdline);
 
 int dom0_construct_pvh(struct domain *d, const module_t *image,
                        unsigned long image_headroom,
diff --git a/xen/arch/x86/pv/dom0_build.c b/xen/arch/x86/pv/dom0_build.c
index 57e58a02e707..db908ddb78b5 100644
--- a/xen/arch/x86/pv/dom0_build.c
+++ b/xen/arch/x86/pv/dom0_build.c
@@ -355,8 +355,7 @@  static struct page_info * __init alloc_chunk(struct domain *d,
 }
 
 int __init dom0_construct_pv(struct domain *d,
-                             const module_t *image,
-                             unsigned long image_headroom,
+                             const struct boot_module *image,
                              module_t *initrd,
                              const char *cmdline)
 {
@@ -374,9 +373,9 @@  int __init dom0_construct_pv(struct domain *d,
     unsigned int flush_flags = 0;
     start_info_t *si;
     struct vcpu *v = d->vcpu[0];
-    void *image_base = bootstrap_map(image);
-    unsigned long image_len = image->mod_end;
-    void *image_start = image_base + image_headroom;
+    void *image_base = bootstrap_map_bm(image);
+    unsigned long image_len = image->size;
+    void *image_start = image_base + image->headroom;
     unsigned long initrd_len = initrd ? initrd->mod_end : 0;
     l4_pgentry_t *l4tab = NULL, *l4start = NULL;
     l3_pgentry_t *l3tab = NULL, *l3start = NULL;