[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index] [PATCH v5 32/44] x86/boot: convert pvh_load_kernel to struct boot_module
This changes both the kernel and ramdisk parameters over to struct boot_module. Signed-off-by: Daniel P. Smith <dpsmith@xxxxxxxxxxxxxxxxxxxx> --- xen/arch/x86/hvm/dom0_build.c | 25 ++++++++++++------------- 1 file changed, 12 insertions(+), 13 deletions(-) diff --git a/xen/arch/x86/hvm/dom0_build.c b/xen/arch/x86/hvm/dom0_build.c index beaa1d492077..a3fd5e762dc4 100644 --- a/xen/arch/x86/hvm/dom0_build.c +++ b/xen/arch/x86/hvm/dom0_build.c @@ -642,15 +642,14 @@ static bool __init check_and_adjust_load_address( return true; } -static int __init pvh_load_kernel(struct domain *d, const module_t *image, - unsigned long image_headroom, - module_t *initrd, void *image_base, - const char *cmdline, paddr_t *entry, - paddr_t *start_info_addr) +static int __init pvh_load_kernel( + struct domain *d, const struct boot_module *image, + struct boot_module *initrd, void *image_base, + const char *cmdline, paddr_t *entry, paddr_t *start_info_addr) { - void *image_start = image_base + image_headroom; - unsigned long image_len = image->mod_end; - unsigned long initrd_len = initrd ? initrd->mod_end : 0; + void *image_start = image_base + image->headroom; + unsigned long image_len = image->size; + unsigned long initrd_len = initrd ? initrd->size : 0; struct elf_binary elf; struct elf_dom_parms parms; paddr_t last_addr; @@ -725,7 +724,7 @@ static int __init pvh_load_kernel(struct domain *d, const module_t *image, if ( initrd != NULL ) { - rc = hvm_copy_to_guest_phys(last_addr, mfn_to_virt(initrd->mod_start), + rc = hvm_copy_to_guest_phys(last_addr, maddr_to_virt(initrd->start), initrd_len, v); if ( rc ) { @@ -736,9 +735,9 @@ static int __init pvh_load_kernel(struct domain *d, const module_t *image, mod.paddr = last_addr; mod.size = initrd_len; last_addr += ROUNDUP(initrd_len, elf_64bit(&elf) ? 8 : 4); - if ( initrd->string ) + if ( initrd->cmdline ) { - char *str = __va(initrd->string); + char *str = __va((unsigned long)initrd->cmdline); size_t len = strlen(str) + 1; rc = hvm_copy_to_guest_phys(last_addr, str, len, v); @@ -1346,8 +1345,8 @@ int __init dom0_construct_pvh( return rc; } - rc = pvh_load_kernel(d, image->mod, image->headroom, initrd->mod, - bootstrap_map_bm(image), cmdline, &entry, &start_info); + rc = pvh_load_kernel(d, image, initrd, bootstrap_map_bm(image), cmdline, + &entry, &start_info); if ( rc ) { printk("Failed to load Dom0 kernel\n"); -- 2.30.2
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