Hey all- Patch to reduce the alignment constraints on ia64 elf core headers. >From what I can see there is no need to align the elf core header structure to the EFI_PAGE_SIZE (given that the EFI will never read this data, only the kernel will when booting a kdump kernel). And since this is going into our reserved memory, it saves us 3K (4K vs 1K alignment). Tested successfully by myself on several ia64 boxes. Thanks & Regards Neil Signed-off-by: Neil Horman <nhorman at tuxdriver.com> crashdump-ia64.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/kexec/arch/ia64/crashdump-ia64.c b/kexec/arch/ia64/crashdump-ia64.c index e365b3e..2aa2b12 100644 --- a/kexec/arch/ia64/crashdump-ia64.c +++ b/kexec/arch/ia64/crashdump-ia64.c @@ -231,7 +231,7 @@ int load_crashdump_segments(struct kexec_info *info, struct mem_ehdr *ehdr, crash_memory_range, nr_ranges, &tmp, &sz, - EFI_PAGE_SIZE) < 0) + ELF_CORE_HEADER_ALIGN) < 0) return -1; elfcorehdr = add_buffer(info, tmp, sz, sz, -- /**************************************************** * Neil Horman <nhorman at tuxdriver.com> * Software Engineer, Red Hat ****************************************************/
