From: Daniel Vetter <daniel.vetter@ffwll.ch>
To: intel-gfx@lists.freedesktop.org
Cc: Daniel Vetter <daniel.vetter@ffwll.ch>, dri-devel@lists.freedesktop.org
Subject: [PATCH 4/9] drm: kill dead code in drm_mm.c
Date: Tue, 18 May 2010 23:11:46 +0200 [thread overview]
Message-ID: <1274217111-3882-5-git-send-email-daniel.vetter@ffwll.ch> (raw)
In-Reply-To: <1274217111-3882-1-git-send-email-daniel.vetter@ffwll.ch>
Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch>
---
drivers/gpu/drm/drm_mm.c | 45 ---------------------------------------------
1 files changed, 0 insertions(+), 45 deletions(-)
diff --git a/drivers/gpu/drm/drm_mm.c b/drivers/gpu/drm/drm_mm.c
index b75eb55..a5a7a16 100644
--- a/drivers/gpu/drm/drm_mm.c
+++ b/drivers/gpu/drm/drm_mm.c
@@ -48,36 +48,6 @@
#define MM_UNUSED_TARGET 4
-unsigned long drm_mm_tail_space(struct drm_mm *mm)
-{
- struct list_head *tail_node;
- struct drm_mm_node *entry;
-
- tail_node = mm->ml_entry.prev;
- entry = list_entry(tail_node, struct drm_mm_node, ml_entry);
- if (!entry->free)
- return 0;
-
- return entry->size;
-}
-
-int drm_mm_remove_space_from_tail(struct drm_mm *mm, unsigned long size)
-{
- struct list_head *tail_node;
- struct drm_mm_node *entry;
-
- tail_node = mm->ml_entry.prev;
- entry = list_entry(tail_node, struct drm_mm_node, ml_entry);
- if (!entry->free)
- return -ENOMEM;
-
- if (entry->size <= size)
- return -ENOMEM;
-
- entry->size -= size;
- return 0;
-}
-
static struct drm_mm_node *drm_mm_kmalloc(struct drm_mm *mm, int atomic)
{
struct drm_mm_node *child;
@@ -152,21 +122,6 @@ static int drm_mm_create_tail_node(struct drm_mm *mm,
return 0;
}
-int drm_mm_add_space_to_tail(struct drm_mm *mm, unsigned long size, int atomic)
-{
- struct list_head *tail_node;
- struct drm_mm_node *entry;
-
- tail_node = mm->ml_entry.prev;
- entry = list_entry(tail_node, struct drm_mm_node, ml_entry);
- if (!entry->free) {
- return drm_mm_create_tail_node(mm, entry->start + entry->size,
- size, atomic);
- }
- entry->size += size;
- return 0;
-}
-
static struct drm_mm_node *drm_mm_split_at_start(struct drm_mm_node *parent,
unsigned long size,
int atomic)
--
1.7.1
next prev parent reply other threads:[~2010-05-18 21:11 UTC|newest]
Thread overview: 20+ messages / expand[flat|nested] mbox.gz Atom feed top
2010-05-18 21:11 [PATCH 0/9] [RFC] fair-lru eviction Daniel Vetter
2010-05-18 21:11 ` [PATCH 1/9] list.h: add list_for_each_entry_safe_from_reverse Daniel Vetter
2010-05-18 21:11 ` [PATCH 2/9] drm: use list_for_each_entry in drm_mm.c Daniel Vetter
2010-05-18 21:11 ` [PATCH 3/9] drm: kill drm_mm_node->private Daniel Vetter
2010-05-19 9:25 ` Jerome Glisse
2010-05-19 17:03 ` Daniel Vetter
2010-05-19 22:04 ` Jerome Glisse
2010-05-18 21:11 ` Daniel Vetter [this message]
2010-05-18 21:11 ` [PATCH 5/9] drm: sane naming for drm_mm.c Daniel Vetter
2010-05-18 21:11 ` [PATCH 6/9] drm_mm: extract check_free_mm_node Daniel Vetter
2010-05-18 21:11 ` [PATCH 7/9] drm: implement helper functions for scanning lru list Daniel Vetter
2010-05-18 21:11 ` [PATCH 8/9] drm/i915: prepare for fair lru eviction Daniel Vetter
2010-05-18 21:11 ` [PATCH 9/9] drm/i915: implement " Daniel Vetter
2010-05-19 3:05 ` [PATCH 0/9] [RFC] fair-lru eviction Eric Anholt
2010-05-19 8:06 ` Chris Wilson
2010-05-19 16:57 ` Daniel Vetter
2010-05-19 17:09 ` Chris Wilson
2010-05-19 19:51 ` Thomas Hellström
2010-05-19 20:13 ` Daniel Vetter
2010-05-19 21:08 ` Thomas Hellstrom
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