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    Subject[PATCH] x86: early res print out alignment
    Date

    Signed-off-by: Yinghai Lu <yhlu.kernel@gmail.com>

    ---
    arch/x86/kernel/e820.c | 20 +++++++++++++++-----
    1 file changed, 15 insertions(+), 5 deletions(-)

    Index: linux-2.6/arch/x86/kernel/e820.c
    ===================================================================
    --- linux-2.6.orig/arch/x86/kernel/e820.c
    +++ linux-2.6/arch/x86/kernel/e820.c
    @@ -828,16 +828,26 @@ void __init free_early(u64 start, u64 en

    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):\n", count);
    + for (i = 0; i < count; i++) {
    struct early_res *r = &early_res[i];
    + printk(KERN_INFO " #%d [%08llx-%08llx] %16s", i,
    + r->start, r->end - 1, 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_INFO "\n");
    continue;
    - printk(KERN_INFO " early res: %d [%llx-%llx] %s\n", i,
    - final_start, final_end - 1, r->name);
    + }
    + printk(KERN_CONT " ==> [%08llx-%08llx] converted\n",
    + final_start, final_end - 1);
    reserve_bootmem_generic(final_start, final_end - final_start,
    BOOTMEM_DEFAULT);
    }

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