lkml.org 
[lkml]   [2010]   [Feb]   [9]   [last100]   RSS Feed
Views: [wrap][no wrap]   [headers]  [forward] 
 
Messages in this thread
    /
    Date
    From
    SubjectRe: [PATCH 09/35] x86: print out for RAM buffer
    On Tue, 09 Feb 2010 11:32:20 -0800
    Yinghai Lu <yinghai@kernel.org> wrote:

    > so could check that early in bootlog
    >
    > Acked-by: Yinghai Lu <yinghai@kernel.org>
    > Reviewed-by: Christoph Lameter <cl@linux-foundation.org>
    > ---
    > arch/x86/kernel/e820.c | 3 +++
    > 1 files changed, 3 insertions(+), 0 deletions(-)
    >
    > diff --git a/arch/x86/kernel/e820.c b/arch/x86/kernel/e820.c
    > index a966b75..dfb1689 100644
    > --- a/arch/x86/kernel/e820.c
    > +++ b/arch/x86/kernel/e820.c
    > @@ -1429,6 +1429,9 @@ void __init e820_reserve_resources_late(void)
    > end = MAX_RESOURCE_SIZE;
    > if (start >= end)
    > continue;
    > + printk(KERN_DEBUG "reserve RAM buffer: %016Lx - %016Lx ",
    > + (unsigned long long) start,
    > + (unsigned long long) end);
    > reserve_region_with_split(&iomem_resource, start, end,
    > "RAM buffer");
    > }

    The typecasts for printing u64's are unneeded within x86 code. In fact
    I think they're now unneeded on all architectures.



    \
     
     \ /
      Last update: 2010-02-09 20:55    [W:2.646 / U:0.000 seconds]
    ©2003-2020 Jasper Spaans|hosted at Digital Ocean and TransIP|Read the blog|Advertise on this site