From: John Stultz <john.stultz@linaro.org>
To: linux-kernel@vger.kernel.org
Cc: John Stultz <john.stultz@linaro.org>,
linux-mm@kvack.org, Michael Kerrisk <mtk.manpages@gmail.com>,
Arun Sharma <asharma@fb.com>, Mel Gorman <mel@csn.ul.ie>,
Hugh Dickins <hughd@google.com>, Dave Hansen <dave@sr71.net>,
Rik van Riel <riel@redhat.com>, Neil Brown <neilb@suse.de>,
Mike Hommey <mh@glandium.org>, Taras Glek <tglek@mozilla.com>,
KOSAKI Motohiro <kosaki.motohiro@jp.fujitsu.com>,
KAMEZAWA Hiroyuki <kamezawa.hiroyu@jp.fujitsu.com>,
Jason Evans <je@fb.com>,
sanjay@google.com, Paul Turner <pjt@google.com>,
Johannes Weiner <hannes@cmpxchg.org>,
Michel Lespinasse <walken@google.com>,
Andrew Morton <akpm@linux-foundation.org>,
Minchan Kim <minchan@kernel.org>
Subject: [RFC PATCH 1/4] vrange: Make various vrange.c local functions static
Date: Wed, 3 Apr 2013 16:52:20 -0700 [thread overview]
Message-ID: <1365033144-15156-2-git-send-email-john.stultz@linaro.org> (raw)
In-Reply-To: <1365033144-15156-1-git-send-email-john.stultz@linaro.org>
Make a number of local functions in vrange.c static.
Cc: linux-mm@kvack.org
Cc: Michael Kerrisk <mtk.manpages@gmail.com>
Cc: Arun Sharma <asharma@fb.com>
Cc: Mel Gorman <mel@csn.ul.ie>
Cc: Hugh Dickins <hughd@google.com>
Cc: Dave Hansen <dave@sr71.net>
Cc: Rik van Riel <riel@redhat.com>
Cc: Neil Brown <neilb@suse.de>
Cc: Mike Hommey <mh@glandium.org>
Cc: Taras Glek <tglek@mozilla.com>
Cc: KOSAKI Motohiro <kosaki.motohiro@jp.fujitsu.com>
Cc: KAMEZAWA Hiroyuki <kamezawa.hiroyu@jp.fujitsu.com>
Cc: Jason Evans <je@fb.com>
Cc: sanjay@google.com
Cc: Paul Turner <pjt@google.com>
Cc: Johannes Weiner <hannes@cmpxchg.org>
Cc: Michel Lespinasse <walken@google.com>
Cc: Andrew Morton <akpm@linux-foundation.org>
Cc: Minchan Kim <minchan@kernel.org>
Signed-off-by: John Stultz <john.stultz@linaro.org>
---
mm/vrange.c | 18 +++++++++---------
1 file changed, 9 insertions(+), 9 deletions(-)
diff --git a/mm/vrange.c b/mm/vrange.c
index c0c5d50..d07884d 100644
--- a/mm/vrange.c
+++ b/mm/vrange.c
@@ -45,7 +45,7 @@ static inline void __set_vrange(struct vrange *range,
range->node.last = end_idx;
}
-void lru_add_vrange(struct vrange *vrange)
+static void lru_add_vrange(struct vrange *vrange)
{
spin_lock(&lru_lock);
WARN_ON(!list_empty(&vrange->lru));
@@ -53,7 +53,7 @@ void lru_add_vrange(struct vrange *vrange)
spin_unlock(&lru_lock);
}
-void lru_remove_vrange(struct vrange *vrange)
+static void lru_remove_vrange(struct vrange *vrange)
{
spin_lock(&lru_lock);
if (!list_empty(&vrange->lru))
@@ -130,7 +130,7 @@ static inline void range_resize(struct rb_root *root,
__add_range(range, root, mm);
}
-int add_vrange(struct mm_struct *mm,
+static int add_vrange(struct mm_struct *mm,
unsigned long start, unsigned long end)
{
struct rb_root *root;
@@ -172,7 +172,7 @@ out:
return 0;
}
-int remove_vrange(struct mm_struct *mm,
+static int remove_vrange(struct mm_struct *mm,
unsigned long start, unsigned long end)
{
struct rb_root *root;
@@ -292,7 +292,7 @@ out:
return ret;
}
-bool __vrange_address(struct mm_struct *mm,
+static bool __vrange_address(struct mm_struct *mm,
unsigned long start, unsigned long end)
{
struct rb_root *root = &mm->v_rb;
@@ -387,7 +387,7 @@ static void __vrange_purge(struct mm_struct *mm,
}
}
-int try_to_discard_one(struct page *page, struct vm_area_struct *vma,
+static int try_to_discard_one(struct page *page, struct vm_area_struct *vma,
unsigned long address)
{
struct mm_struct *mm = vma->vm_mm;
@@ -602,7 +602,7 @@ static int vrange_pte_range(pmd_t *pmd, unsigned long addr, unsigned long end,
}
-unsigned int discard_vma_pages(struct zone *zone, struct mm_struct *mm,
+static unsigned int discard_vma_pages(struct zone *zone, struct mm_struct *mm,
struct vm_area_struct *vma, unsigned long start,
unsigned long end, unsigned int nr_to_discard)
{
@@ -669,7 +669,7 @@ out:
* Get next victim vrange from LRU and hold a vrange refcount
* and vrange->mm's refcount.
*/
-struct vrange *get_victim_vrange(void)
+static struct vrange *get_victim_vrange(void)
{
struct mm_struct *mm;
struct vrange *vrange = NULL;
@@ -711,7 +711,7 @@ struct vrange *get_victim_vrange(void)
return vrange;
}
-void put_victim_range(struct vrange *vrange)
+static void put_victim_range(struct vrange *vrange)
{
put_vrange(vrange);
mmdrop(vrange->mm);
--
1.7.10.4
next prev parent reply other threads:[~2013-04-03 23:52 UTC|newest]
Thread overview: 15+ messages / expand[flat|nested] mbox.gz Atom feed top
2013-04-03 23:52 [RFC PATCH 0/4] Support vranges on files John Stultz
2013-04-03 23:52 ` John Stultz [this message]
2013-04-03 23:52 ` [RFC PATCH 2/4] vrange: Introduce vrange_root to make vrange structures more flexible John Stultz
2013-04-03 23:52 ` [RFC PATCH 3/4] vrange: Support fvrange() syscall for file based volatile ranges John Stultz
2013-04-03 23:52 ` [RFC PATCH 4/4] vrange: Enable purging of file backed " John Stultz
2013-04-04 6:55 ` [RFC PATCH 0/4] Support vranges on files Minchan Kim
2013-04-04 17:37 ` John Stultz
2013-04-05 7:55 ` Minchan Kim
2013-04-08 0:46 ` Minchan Kim
2013-04-09 0:36 ` John Stultz
2013-04-09 2:18 ` Minchan Kim
2013-04-09 3:27 ` John Stultz
2013-04-09 5:07 ` Minchan Kim
2013-04-09 22:36 ` John Stultz
2013-04-10 2:48 ` Minchan Kim
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=1365033144-15156-2-git-send-email-john.stultz@linaro.org \
--to=john.stultz@linaro.org \
--cc=akpm@linux-foundation.org \
--cc=asharma@fb.com \
--cc=dave@sr71.net \
--cc=hannes@cmpxchg.org \
--cc=hughd@google.com \
--cc=je@fb.com \
--cc=kamezawa.hiroyu@jp.fujitsu.com \
--cc=kosaki.motohiro@jp.fujitsu.com \
--cc=linux-kernel@vger.kernel.org \
--cc=linux-mm@kvack.org \
--cc=mel@csn.ul.ie \
--cc=mh@glandium.org \
--cc=minchan@kernel.org \
--cc=mtk.manpages@gmail.com \
--cc=neilb@suse.de \
--cc=pjt@google.com \
--cc=riel@redhat.com \
--cc=sanjay@google.com \
--cc=tglek@mozilla.com \
--cc=walken@google.com \
/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 a public inbox, see mirroring instructions
for how to clone and mirror all data and code used for this inbox;
as well as URLs for NNTP newsgroup(s).