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Commit ab67715c authored by Yinghai Lu's avatar Yinghai Lu Committed by Ingo Molnar
Browse files

x86: early res print out alignment v2 



v2: fix print info to cont

Signed-off-by: default avatarYinghai Lu <yhlu.kernel@gmail.com>
Signed-off-by: default avatarIngo Molnar <mingo@elte.hu>
parent 22b45144

arch/x86/kernel/e820.c

+15 −5
Original line number Diff line number Diff line
@@ -828,16 +828,26 @@ void __init free_early(u64 start, u64 end) 


void __init early_res_to_bootmem(u64 start, u64 end)

{

	int i;

	int i, count;

	u64 final_start, final_end;

	for (i = 0; i < MAX_EARLY_RES && early_res[i].end; i++) {



	count  = 0;

	for (i = 0; i < MAX_EARLY_RES && early_res[i].end; i++)

		count++;



	printk(KERN_INFO "(%d early reservations) ==> bootmem\n", count);

	for (i = 0; i < count; i++) {

		struct early_res *r = &early_res[i];

		printk(KERN_INFO "  #%d [ %010llx - %010llx ] %16s", i,

			r->start, r->end, r->name);

		final_start = max(start, r->start);

		final_end = min(end, r->end);

		if (final_start >= final_end)

		if (final_start >= final_end) {

			printk(KERN_CONT "\n");

			continue;

		printk(KERN_INFO "  early res: %d [%llx-%llx] %s\n", i,

			final_start, final_end - 1, r->name);

		}

		printk(KERN_CONT " ===> [ %010llx - %010llx ]\n",

			final_start, final_end);

		reserve_bootmem_generic(final_start, final_end - final_start,

				BOOTMEM_DEFAULT);

	}