From: Pratyush Anand <panand@redhat.com>
To: ats-kumagai@wm.jp.nec.com
Subject: [PATCH Makedumpfile 4/4] x86_64: kill some unused initialization
Date: Mon, 24 Oct 2016 22:18:46 +0530
Cc: Pratyush Anand <panand@redhat.com>, dyoung@redhat.com,
kexec@lists.infradead.org, bhe@redhat.com
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VMALLOC_START, VMALLOC_END, MODULES_VADDR and MODULES_END are mo more
needed for x86_64 now. So, kill their initialization.
Signed-off-by: Pratyush Anand <panand@redhat.com>
---
arch/x86_64.c | 4 ----
makedumpfile.h | 2 --
2 files changed, 6 deletions(-)
diff --git a/arch/x86_64.c b/arch/x86_64.c
index 597cdac36dfc..13990cef839b 100644
--- a/makedumpfile-1.6.0/arch/x86_64.c
+++ b/makedumpfile-1.6.0/arch/x86_64.c
@@ -169,13 +169,9 @@ get_versiondep_info_x86_64(void)
return FALSE;
if (info->kernel_version < KERNEL_VERSION(2, 6, 31)) {
- info->vmalloc_start = VMALLOC_START_ORIG;
- info->vmalloc_end = VMALLOC_END_ORIG;
info->vmemmap_start = VMEMMAP_START_ORIG;
info->vmemmap_end = VMEMMAP_END_ORIG;
} else {
- info->vmalloc_start = VMALLOC_START_2_6_31;
- info->vmalloc_end = VMALLOC_END_2_6_31;
info->vmemmap_start = VMEMMAP_START_2_6_31;
info->vmemmap_end = VMEMMAP_END_2_6_31;
}
diff --git a/makedumpfile.h b/makedumpfile.h
index 8a96da1f61bd..338c651388f0 100644
--- a/makedumpfile-1.6.0/makedumpfile.h
+++ b/makedumpfile-1.6.0/makedumpfile.h
@@ -575,8 +575,6 @@ int get_va_bits_arm64(void);
#define __START_KERNEL_map (0xffffffff80000000)
#define KERNEL_IMAGE_SIZE_ORIG (0x0000000008000000) /* 2.6.25, or former */
#define KERNEL_IMAGE_SIZE_2_6_26 (0x0000000020000000) /* 2.6.26, or later */
-#define MODULES_VADDR (__START_KERNEL_map + NUMBER(KERNEL_IMAGE_SIZE))
-#define MODULES_END (0xfffffffffff00000)
#define KVBASE PAGE_OFFSET
#define _SECTION_SIZE_BITS (27)
#define _MAX_PHYSMEM_BITS_ORIG (40)
--
2.7.4
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