Messages in this thread | | | Subject | Re: [PATCH] proc: remove unused macro | From | David Hildenbrand <> | Date | Tue, 21 Jan 2020 11:28:36 +0100 |
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On 21.01.20 11:25, Alex Shi wrote: > KPMBITS is never used from it was introduced. better to remove it.
I suggest
"fs/proc/page.c: remove unused macro KPMBITS
KPMBITS was never used since it was introduced in commit 3c3fc71c8cfa ("mm: introduce idle page tracking"). Let's remove it. "
Reviewed-by: David Hildenbrand <david@redhat.com>
> > Signed-off-by: Alex Shi <alex.shi@linux.alibaba.com> > Cc: Alexey Dobriyan <adobriyan@gmail.com> > Cc: Andrew Morton <akpm@linux-foundation.org> > Cc: David Hildenbrand <david@redhat.com> > Cc: "Michael S. Tsirkin" <mst@redhat.com> > Cc: Pankaj gupta <pagupta@redhat.com> > Cc: Konstantin Khlebnikov <koct9i@gmail.com> > Cc: linux-kernel@vger.kernel.org > Cc: linux-fsdevel@vger.kernel.org > --- > fs/proc/page.c | 1 - > 1 file changed, 1 deletion(-) > > diff --git a/fs/proc/page.c b/fs/proc/page.c > index 7c952ee732e6..c4b1005a82bc 100644 > --- a/fs/proc/page.c > +++ b/fs/proc/page.c > @@ -19,7 +19,6 @@ > > #define KPMSIZE sizeof(u64) > #define KPMMASK (KPMSIZE - 1) > -#define KPMBITS (KPMSIZE * BITS_PER_BYTE) > > /* /proc/kpagecount - an array exposing page counts > * >
-- Thanks,
David / dhildenb
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