[PATCH RFC 3/6] arm64: allocate memory for other segments after kernel

Pratyush Anand panand at redhat.com
Thu Apr 16 09:47:26 PDT 2015


In case of KEXEC_ON_CRASH, load other segments after the addresses where
kernel segments finish.

Signed-off-by: Pratyush Anand <panand at redhat.com>
---
 kexec/arch/arm64/crashdump-arm64.c | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/kexec/arch/arm64/crashdump-arm64.c b/kexec/arch/arm64/crashdump-arm64.c
index 41266f294589..75f4e4d269ca 100644
--- a/kexec/arch/arm64/crashdump-arm64.c
+++ b/kexec/arch/arm64/crashdump-arm64.c
@@ -312,5 +312,6 @@ void set_crash_entry(struct mem_ehdr *ehdr, struct kexec_info *info)
 off_t locate_dtb_in_crashmem(struct kexec_info *info, off_t dtb_size)
 {
 	return locate_hole(info, dtb_size, 128UL * 1024,
-		crash_reserved_mem.start, crash_reserved_mem.end, 1);
+		crash_reserved_mem.start + arm64_mem.text_offset +
+		arm64_mem.image_size, crash_reserved_mem.end, 1);
 }
-- 
2.1.0




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