Thread (112 messages) 112 messages, 9 authors, 2016-05-29
STALE3674d REVIEWED: 1 (0M)

[PATCH kexec-tools 31/32] arm: clean up phys/page offset debug

From: Pratyush Anand <hidden>
Date: 2016-05-27 11:38:21
Also in: kexec

On Tue, May 3, 2016 at 3:53 PM, Russell King [off-list ref] wrote:
Clean up the physical and page offset debug prints.

Signed-off-by: Russell King <redacted>
Reviewed-by: Pratyush Anand <redacted>
quoted hunk ↗ jump to hunk
---
 kexec/arch/arm/crashdump-arm.c | 5 +++--
 1 file changed, 3 insertions(+), 2 deletions(-)
diff --git a/kexec/arch/arm/crashdump-arm.c b/kexec/arch/arm/crashdump-arm.c
index 2589582..3b71267 100644
--- a/kexec/arch/arm/crashdump-arm.c
+++ b/kexec/arch/arm/crashdump-arm.c
@@ -136,7 +136,6 @@ static int get_kernel_page_offset(struct kexec_info *info,
                                user_page_offset);
        }
        elf_info->page_offset = stext_sym_addr & (~KVBASE_MASK);
-       dbgprintf("page_offset is set to %llx\n", elf_info->page_offset);
        return 0;
 }
@@ -293,11 +292,13 @@ int load_crashdump_segments(struct kexec_info *info, char *mod_cmdline)
         * region as PHYS_OFFSET.
         */
        phys_offset = usablemem_rgns.ranges->start;
-       dbgprintf("phys_offset: %#llx\n", phys_offset);

        if (get_kernel_page_offset(info, &elf_info))
                return -1;

+       dbgprintf("phys offset = %#llx, page offset = %llx\n",
+                 phys_offset, elf_info.page_offset);
+
        /*
         * Ensure that the crash kernel memory range is sane. The crash kernel
         * must be located within memory which is visible during booting.
--
1.9.1
Keyboard shortcuts
hback out one level
jnext message in thread
kprevious message in thread
ldrill in
Escclose help / fold thread tree
?toggle this help