From: Alex Shi <alex.shi@linux.alibaba.com>
To: unlisted-recipients:; (no To-header on input)
Cc: Alexey Dobriyan <adobriyan@gmail.com>,
Andrew Morton <akpm@linux-foundation.org>,
David Hildenbrand <david@redhat.com>,
"Michael S. Tsirkin" <mst@redhat.com>,
Pankaj gupta <pagupta@redhat.com>,
Konstantin Khlebnikov <koct9i@gmail.com>,
linux-kernel@vger.kernel.org, linux-fsdevel@vger.kernel.org
Subject: [PATCH] proc: remove unused macro
Date: Tue, 21 Jan 2020 18:25:44 +0800 [thread overview]
Message-ID: <1579602344-57171-1-git-send-email-alex.shi@linux.alibaba.com> (raw)
KPMBITS is never used from it was introduced. better to remove it.
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
*
--
1.8.3.1
next reply other threads:[~2020-01-21 10:25 UTC|newest]
Thread overview: 2+ messages / expand[flat|nested] mbox.gz Atom feed top
2020-01-21 10:25 Alex Shi [this message]
2020-01-21 10:28 ` David Hildenbrand
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