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authorLinus Torvalds <torvalds@linux-foundation.org>2014-10-13 11:28:42 +0200
committerLinus Torvalds <torvalds@linux-foundation.org>2014-10-13 11:28:42 +0200
commit77c688ac87183537ed0fb84ec2cb8fa8ec97c458 (patch)
treed18e117e05c0d71463823536165ddd9ad75b6bc5 /drivers/gpu
parent5e40d331bd72447197f26525f21711c4a265b6a6 (diff)
parenta457606a6f81cfddfc9da1ef2a8bf2c65a8eb35e (diff)
Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/viro/vfs
Pull vfs updates from Al Viro: "The big thing in this pile is Eric's unmount-on-rmdir series; we finally have everything we need for that. The final piece of prereqs is delayed mntput() - now filesystem shutdown always happens on shallow stack. Other than that, we have several new primitives for iov_iter (Matt Wilcox, culled from his XIP-related series) pushing the conversion to ->read_iter()/ ->write_iter() a bit more, a bunch of fs/dcache.c cleanups and fixes (including the external name refcounting, which gives consistent behaviour of d_move() wrt procfs symlinks for long and short names alike) and assorted cleanups and fixes all over the place. This is just the first pile; there's a lot of stuff from various people that ought to go in this window. Starting with unionmount/overlayfs mess... ;-/" * 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/viro/vfs: (60 commits) fs/file_table.c: Update alloc_file() comment vfs: Deduplicate code shared by xattr system calls operating on paths reiserfs: remove pointless forward declaration of struct nameidata don't need that forward declaration of struct nameidata in dcache.h anymore take dname_external() into fs/dcache.c let path_init() failures treated the same way as subsequent link_path_walk() fix misuses of f_count() in ppp and netlink ncpfs: use list_for_each_entry() for d_subdirs walk vfs: move getname() from callers to do_mount() gfs2_atomic_open(): skip lookups on hashed dentry [infiniband] remove pointless assignments gadgetfs: saner API for gadgetfs_create_file() f_fs: saner API for ffs_sb_create_file() jfs: don't hash direct inode [s390] remove pointless assignment of ->f_op in vmlogrdr ->open() ecryptfs: ->f_op is never NULL android: ->f_op is never NULL nouveau: __iomem misannotations missing annotation in fs/file.c fs: namespace: suppress 'may be used uninitialized' warnings ...
Diffstat (limited to 'drivers/gpu')
-rw-r--r--drivers/gpu/drm/nouveau/nouveau_nvif.c4
-rw-r--r--drivers/gpu/drm/nouveau/nvif/driver.h4
-rw-r--r--drivers/gpu/drm/nouveau/nvif/object.h6
3 files changed, 7 insertions, 7 deletions
diff --git a/drivers/gpu/drm/nouveau/nouveau_nvif.c b/drivers/gpu/drm/nouveau/nouveau_nvif.c
index 47ca88623753..6544b84f0303 100644
--- a/drivers/gpu/drm/nouveau/nouveau_nvif.c
+++ b/drivers/gpu/drm/nouveau/nouveau_nvif.c
@@ -40,12 +40,12 @@
#include "nouveau_usif.h"
static void
-nvkm_client_unmap(void *priv, void *ptr, u32 size)
+nvkm_client_unmap(void *priv, void __iomem *ptr, u32 size)
{
iounmap(ptr);
}
-static void *
+static void __iomem *
nvkm_client_map(void *priv, u64 handle, u32 size)
{
return ioremap(handle, size);
diff --git a/drivers/gpu/drm/nouveau/nvif/driver.h b/drivers/gpu/drm/nouveau/nvif/driver.h
index b72a8f0c2758..ac4bdb3ea506 100644
--- a/drivers/gpu/drm/nouveau/nvif/driver.h
+++ b/drivers/gpu/drm/nouveau/nvif/driver.h
@@ -9,8 +9,8 @@ struct nvif_driver {
int (*suspend)(void *priv);
int (*resume)(void *priv);
int (*ioctl)(void *priv, bool super, void *data, u32 size, void **hack);
- void *(*map)(void *priv, u64 handle, u32 size);
- void (*unmap)(void *priv, void *ptr, u32 size);
+ void __iomem *(*map)(void *priv, u64 handle, u32 size);
+ void (*unmap)(void *priv, void __iomem *ptr, u32 size);
bool keep;
};
diff --git a/drivers/gpu/drm/nouveau/nvif/object.h b/drivers/gpu/drm/nouveau/nvif/object.h
index fac3a3bbec44..fe519179b76c 100644
--- a/drivers/gpu/drm/nouveau/nvif/object.h
+++ b/drivers/gpu/drm/nouveau/nvif/object.h
@@ -14,7 +14,7 @@ struct nvif_object {
void *priv; /*XXX: hack */
void (*dtor)(struct nvif_object *);
struct {
- void *ptr;
+ void __iomem *ptr;
u32 size;
} map;
};
@@ -42,7 +42,7 @@ void nvif_object_unmap(struct nvif_object *);
struct nvif_object *_object = nvif_object(a); \
u32 _data; \
if (likely(_object->map.ptr)) \
- _data = ioread##b##_native((u8 *)_object->map.ptr + (c)); \
+ _data = ioread##b##_native((u8 __iomem *)_object->map.ptr + (c)); \
else \
_data = nvif_object_rd(_object, (b) / 8, (c)); \
_data; \
@@ -50,7 +50,7 @@ void nvif_object_unmap(struct nvif_object *);
#define nvif_wr(a,b,c,d) ({ \
struct nvif_object *_object = nvif_object(a); \
if (likely(_object->map.ptr)) \
- iowrite##b##_native((d), (u8 *)_object->map.ptr + (c)); \
+ iowrite##b##_native((d), (u8 __iomem *)_object->map.ptr + (c)); \
else \
nvif_object_wr(_object, (b) / 8, (c), (d)); \
})