From: Oleg Nesterov <oleg@redhat.com>
To: Andrew Morton <akpm@linux-foundation.org>
Cc: Hugh Dickins <hugh@veritas.com>, linux-kernel@vger.kernel.org
Subject: [PATCH] get_mm_hiwater_xxx: trivial, s/define/inline/
Date: Sun, 18 Jan 2009 04:39:53 +0100 [thread overview]
Message-ID: <20090118033953.GA23666@redhat.com> (raw)
(sorry! forgot to save this patch)
Andrew pointed out get_mm_hiwater_xxx() evaluate "mm" argument thrice/twice,
make them inline.
Signed-off-by: Oleg Nesterov <oleg@redhat.com>
--- K-28/include/linux/sched.h~CLEANUP 2008-12-03 18:17:18.000000000 +0100
+++ K-28/include/linux/sched.h 2008-12-20 16:01:31.000000000 +0100
@@ -388,8 +388,15 @@ extern void arch_unmap_area_topdown(stru
(mm)->hiwater_vm = (mm)->total_vm; \
} while (0)
-#define get_mm_hiwater_rss(mm) max((mm)->hiwater_rss, get_mm_rss(mm))
-#define get_mm_hiwater_vm(mm) max((mm)->hiwater_vm, (mm)->total_vm)
+static inline unsigned long get_mm_hiwater_rss(struct mm_struct *mm)
+{
+ return max(mm->hiwater_rss, get_mm_rss(mm));
+}
+
+static inline unsigned long get_mm_hiwater_vm(struct mm_struct *mm)
+{
+ return max(mm->hiwater_vm, mm->total_vm);
+}
extern void set_dumpable(struct mm_struct *mm, int value);
extern int get_dumpable(struct mm_struct *mm);
next reply other threads:[~2009-01-18 3:42 UTC|newest]
Thread overview: 2+ messages / expand[flat|nested] mbox.gz Atom feed top
2009-01-18 3:39 Oleg Nesterov [this message]
2009-01-23 3:21 ` [PATCH] get_mm_hiwater_xxx: trivial, s/define/inline/ KOSAKI Motohiro
Reply instructions:
You may reply publicly to this message via plain-text email
using any one of the following methods:
* Save the following mbox file, import it into your mail client,
and reply-to-all from there: mbox
Avoid top-posting and favor interleaved quoting:
https://en.wikipedia.org/wiki/Posting_style#Interleaved_style
* Reply using the --to, --cc, and --in-reply-to
switches of git-send-email(1):
git send-email \
--in-reply-to=20090118033953.GA23666@redhat.com \
--to=oleg@redhat.com \
--cc=akpm@linux-foundation.org \
--cc=hugh@veritas.com \
--cc=linux-kernel@vger.kernel.org \
/path/to/YOUR_REPLY
https://kernel.org/pub/software/scm/git/docs/git-send-email.html
* If your mail client supports setting the In-Reply-To header
via mailto: links, try the mailto: link
Be sure your reply has a Subject: header at the top and a blank line
before the message body.
This is an external index of several public inboxes,
see mirroring instructions on how to clone and mirror
all data and code used by this external index.