OrangeFS: Change almost all instances of the string PVFS2 to OrangeFS.
OrangeFS was formerly known as PVFS2 and retains the name in many places.
I leave the device /dev/pvfs2-req since this affects userspace.
I leave the filesystem type pvfs2 since this affects userspace. Further
the OrangeFS sysint library reads fstab for an entry of type pvfs2
independently of kernel mounts.
I leave extended attribute keys user.pvfs2 and system.pvfs2 as the
sysint library understands these.
I leave references to userspace binaries still named pvfs2.
I leave the filenames.
Signed-off-by: Yi Liu <yi9@clemson.edu>
[martin@omnibond.com: clairify above constraints and merge]
Signed-off-by: Martin Brandenburg <martin@omnibond.com>
Signed-off-by: Mike Marshall <hubcap@omnibond.com>
diff --git a/fs/orangefs/inode.c b/fs/orangefs/inode.c
index 70d1c19..58e8318 100644
--- a/fs/orangefs/inode.c
+++ b/fs/orangefs/inode.c
@@ -26,7 +26,7 @@
iov_iter_bvec(&to, ITER_BVEC | READ, &bv, 1, PAGE_SIZE);
gossip_debug(GOSSIP_INODE_DEBUG,
- "pvfs2_readpage called with page %p\n",
+ "orangefs_readpage called with page %p\n",
page);
max_block = ((inode->i_size / blocksize) + 1);
@@ -34,10 +34,10 @@
if (page->index < max_block) {
loff_t blockptr_offset = (((loff_t) page->index) << blockbits);
- bytes_read = pvfs2_inode_read(inode,
- &to,
- &blockptr_offset,
- inode->i_size);
+ bytes_read = orangefs_inode_read(inode,
+ &to,
+ &blockptr_offset,
+ inode->i_size);
}
/* this will only zero remaining unread portions of the page data */
iov_iter_zero(~0U, &to);
@@ -57,12 +57,12 @@
return ret;
}
-static int pvfs2_readpage(struct file *file, struct page *page)
+static int orangefs_readpage(struct file *file, struct page *page)
{
return read_one_page(page);
}
-static int pvfs2_readpages(struct file *file,
+static int orangefs_readpages(struct file *file,
struct address_space *mapping,
struct list_head *pages,
unsigned nr_pages)
@@ -70,7 +70,7 @@
int page_idx;
int ret;
- gossip_debug(GOSSIP_INODE_DEBUG, "pvfs2_readpages called\n");
+ gossip_debug(GOSSIP_INODE_DEBUG, "orangefs_readpages called\n");
for (page_idx = 0; page_idx < nr_pages; page_idx++) {
struct page *page;
@@ -93,12 +93,12 @@
return 0;
}
-static void pvfs2_invalidatepage(struct page *page,
+static void orangefs_invalidatepage(struct page *page,
unsigned int offset,
unsigned int length)
{
gossip_debug(GOSSIP_INODE_DEBUG,
- "pvfs2_invalidatepage called on page %p "
+ "orangefs_invalidatepage called on page %p "
"(offset is %u)\n",
page,
offset);
@@ -109,10 +109,10 @@
}
-static int pvfs2_releasepage(struct page *page, gfp_t foo)
+static int orangefs_releasepage(struct page *page, gfp_t foo)
{
gossip_debug(GOSSIP_INODE_DEBUG,
- "pvfs2_releasepage called on page %p\n",
+ "orangefs_releasepage called on page %p\n",
page);
return 0;
}
@@ -131,32 +131,32 @@
* loff_t offset)
*{
* gossip_debug(GOSSIP_INODE_DEBUG,
- * "pvfs2_direct_IO: %s\n",
+ * "orangefs_direct_IO: %s\n",
* iocb->ki_filp->f_path.dentry->d_name.name);
*
* return -EINVAL;
*}
*/
-struct backing_dev_info pvfs2_backing_dev_info = {
- .name = "pvfs2",
+struct backing_dev_info orangefs_backing_dev_info = {
+ .name = "orangefs",
.ra_pages = 0,
.capabilities = BDI_CAP_NO_ACCT_DIRTY | BDI_CAP_NO_WRITEBACK,
};
-/** PVFS2 implementation of address space operations */
-const struct address_space_operations pvfs2_address_operations = {
- .readpage = pvfs2_readpage,
- .readpages = pvfs2_readpages,
- .invalidatepage = pvfs2_invalidatepage,
- .releasepage = pvfs2_releasepage,
+/** ORANGEFS2 implementation of address space operations */
+const struct address_space_operations orangefs_address_operations = {
+ .readpage = orangefs_readpage,
+ .readpages = orangefs_readpages,
+ .invalidatepage = orangefs_invalidatepage,
+ .releasepage = orangefs_releasepage,
/* .direct_IO = pvfs2_direct_IO */
};
-static int pvfs2_setattr_size(struct inode *inode, struct iattr *iattr)
+static int orangefs_setattr_size(struct inode *inode, struct iattr *iattr)
{
- struct pvfs2_inode_s *pvfs2_inode = PVFS2_I(inode);
- struct pvfs2_kernel_op_s *new_op;
+ struct orangefs_inode_s *orangefs_inode = ORANGEFS_I(inode);
+ struct orangefs_kernel_op_s *new_op;
loff_t orig_size = i_size_read(inode);
int ret = -EINVAL;
@@ -164,17 +164,17 @@
"%s: %pU: Handle is %pU | fs_id %d | size is %llu\n",
__func__,
get_khandle_from_ino(inode),
- &pvfs2_inode->refn.khandle,
- pvfs2_inode->refn.fs_id,
+ &orangefs_inode->refn.khandle,
+ orangefs_inode->refn.fs_id,
iattr->ia_size);
truncate_setsize(inode, iattr->ia_size);
- new_op = op_alloc(PVFS2_VFS_OP_TRUNCATE);
+ new_op = op_alloc(ORANGEFS_VFS_OP_TRUNCATE);
if (!new_op)
return -ENOMEM;
- new_op->upcall.req.truncate.refn = pvfs2_inode->refn;
+ new_op->upcall.req.truncate.refn = orangefs_inode->refn;
new_op->upcall.req.truncate.size = (__s64) iattr->ia_size;
ret = service_operation(new_op, __func__,
@@ -185,7 +185,7 @@
* the status value tells us if it went through ok or not
*/
gossip_debug(GOSSIP_INODE_DEBUG,
- "pvfs2: pvfs2_truncate got return value of %d\n",
+ "orangefs: orangefs_truncate got return value of %d\n",
ret);
op_release(new_op);
@@ -216,13 +216,13 @@
/*
* Change attributes of an object referenced by dentry.
*/
-int pvfs2_setattr(struct dentry *dentry, struct iattr *iattr)
+int orangefs_setattr(struct dentry *dentry, struct iattr *iattr)
{
int ret = -EINVAL;
struct inode *inode = dentry->d_inode;
gossip_debug(GOSSIP_INODE_DEBUG,
- "pvfs2_setattr: called on %s\n",
+ "orangefs_setattr: called on %s\n",
dentry->d_name.name);
ret = inode_change_ok(inode, iattr);
@@ -231,7 +231,7 @@
if ((iattr->ia_valid & ATTR_SIZE) &&
iattr->ia_size != i_size_read(inode)) {
- ret = pvfs2_setattr_size(inode, iattr);
+ ret = orangefs_setattr_size(inode, iattr);
if (ret)
goto out;
}
@@ -239,9 +239,9 @@
setattr_copy(inode, iattr);
mark_inode_dirty(inode);
- ret = pvfs2_inode_setattr(inode, iattr);
+ ret = orangefs_inode_setattr(inode, iattr);
gossip_debug(GOSSIP_INODE_DEBUG,
- "pvfs2_setattr: inode_setattr returned %d\n",
+ "orangefs_setattr: inode_setattr returned %d\n",
ret);
if (!ret && (iattr->ia_valid & ATTR_MODE))
@@ -249,23 +249,23 @@
ret = posix_acl_chmod(inode, inode->i_mode);
out:
- gossip_debug(GOSSIP_INODE_DEBUG, "pvfs2_setattr: returning %d\n", ret);
+ gossip_debug(GOSSIP_INODE_DEBUG, "orangefs_setattr: returning %d\n", ret);
return ret;
}
/*
* Obtain attributes of an object given a dentry
*/
-int pvfs2_getattr(struct vfsmount *mnt,
+int orangefs_getattr(struct vfsmount *mnt,
struct dentry *dentry,
struct kstat *kstat)
{
int ret = -ENOENT;
struct inode *inode = dentry->d_inode;
- struct pvfs2_inode_s *pvfs2_inode = NULL;
+ struct orangefs_inode_s *orangefs_inode = NULL;
gossip_debug(GOSSIP_INODE_DEBUG,
- "pvfs2_getattr: called on %s\n",
+ "orangefs_getattr: called on %s\n",
dentry->d_name.name);
/*
@@ -273,12 +273,12 @@
* fields/attributes of the inode would be refreshed. So again, we
* dont have too much of a choice but refresh all the attributes.
*/
- ret = pvfs2_inode_getattr(inode, PVFS_ATTR_SYS_ALL_NOHINT);
+ ret = orangefs_inode_getattr(inode, ORANGEFS_ATTR_SYS_ALL_NOHINT);
if (ret == 0) {
generic_fillattr(inode, kstat);
/* override block size reported to stat */
- pvfs2_inode = PVFS2_I(inode);
- kstat->blksize = pvfs2_inode->blksize;
+ orangefs_inode = ORANGEFS_I(inode);
+ kstat->blksize = orangefs_inode->blksize;
} else {
/* assume an I/O error and flag inode as bad */
gossip_debug(GOSSIP_INODE_DEBUG,
@@ -286,39 +286,39 @@
__FILE__,
__func__,
__LINE__);
- pvfs2_make_bad_inode(inode);
+ orangefs_make_bad_inode(inode);
}
return ret;
}
-/* PVFS2 implementation of VFS inode operations for files */
-struct inode_operations pvfs2_file_inode_operations = {
- .get_acl = pvfs2_get_acl,
- .set_acl = pvfs2_set_acl,
- .setattr = pvfs2_setattr,
- .getattr = pvfs2_getattr,
+/* ORANGEDS2 implementation of VFS inode operations for files */
+struct inode_operations orangefs_file_inode_operations = {
+ .get_acl = orangefs_get_acl,
+ .set_acl = orangefs_set_acl,
+ .setattr = orangefs_setattr,
+ .getattr = orangefs_getattr,
.setxattr = generic_setxattr,
.getxattr = generic_getxattr,
- .listxattr = pvfs2_listxattr,
+ .listxattr = orangefs_listxattr,
.removexattr = generic_removexattr,
};
-static int pvfs2_init_iops(struct inode *inode)
+static int orangefs_init_iops(struct inode *inode)
{
- inode->i_mapping->a_ops = &pvfs2_address_operations;
+ inode->i_mapping->a_ops = &orangefs_address_operations;
switch (inode->i_mode & S_IFMT) {
case S_IFREG:
- inode->i_op = &pvfs2_file_inode_operations;
- inode->i_fop = &pvfs2_file_operations;
+ inode->i_op = &orangefs_file_inode_operations;
+ inode->i_fop = &orangefs_file_operations;
inode->i_blkbits = PAGE_CACHE_SHIFT;
break;
case S_IFLNK:
- inode->i_op = &pvfs2_symlink_inode_operations;
+ inode->i_op = &orangefs_symlink_inode_operations;
break;
case S_IFDIR:
- inode->i_op = &pvfs2_dir_inode_operations;
- inode->i_fop = &pvfs2_dir_operations;
+ inode->i_op = &orangefs_dir_inode_operations;
+ inode->i_fop = &orangefs_dir_operations;
break;
default:
gossip_debug(GOSSIP_INODE_DEBUG,
@@ -331,75 +331,75 @@
}
/*
- * Given a PVFS2 object identifier (fsid, handle), convert it into a ino_t type
+ * Given a ORANGEFS object identifier (fsid, handle), convert it into a ino_t type
* that will be used as a hash-index from where the handle will
* be searched for in the VFS hash table of inodes.
*/
-static inline ino_t pvfs2_handle_hash(struct pvfs2_object_kref *ref)
+static inline ino_t orangefs_handle_hash(struct orangefs_object_kref *ref)
{
if (!ref)
return 0;
- return pvfs2_khandle_to_ino(&(ref->khandle));
+ return orangefs_khandle_to_ino(&(ref->khandle));
}
/*
* Called to set up an inode from iget5_locked.
*/
-static int pvfs2_set_inode(struct inode *inode, void *data)
+static int orangefs_set_inode(struct inode *inode, void *data)
{
- struct pvfs2_object_kref *ref = (struct pvfs2_object_kref *) data;
- struct pvfs2_inode_s *pvfs2_inode = NULL;
+ struct orangefs_object_kref *ref = (struct orangefs_object_kref *) data;
+ struct orangefs_inode_s *orangefs_inode = NULL;
/* Make sure that we have sane parameters */
if (!data || !inode)
return 0;
- pvfs2_inode = PVFS2_I(inode);
- if (!pvfs2_inode)
+ orangefs_inode = ORANGEFS_I(inode);
+ if (!orangefs_inode)
return 0;
- pvfs2_inode->refn.fs_id = ref->fs_id;
- pvfs2_inode->refn.khandle = ref->khandle;
+ orangefs_inode->refn.fs_id = ref->fs_id;
+ orangefs_inode->refn.khandle = ref->khandle;
return 0;
}
/*
* Called to determine if handles match.
*/
-static int pvfs2_test_inode(struct inode *inode, void *data)
+static int orangefs_test_inode(struct inode *inode, void *data)
{
- struct pvfs2_object_kref *ref = (struct pvfs2_object_kref *) data;
- struct pvfs2_inode_s *pvfs2_inode = NULL;
+ struct orangefs_object_kref *ref = (struct orangefs_object_kref *) data;
+ struct orangefs_inode_s *orangefs_inode = NULL;
- pvfs2_inode = PVFS2_I(inode);
- return (!PVFS_khandle_cmp(&(pvfs2_inode->refn.khandle), &(ref->khandle))
- && pvfs2_inode->refn.fs_id == ref->fs_id);
+ orangefs_inode = ORANGEFS_I(inode);
+ return (!ORANGEFS_khandle_cmp(&(orangefs_inode->refn.khandle), &(ref->khandle))
+ && orangefs_inode->refn.fs_id == ref->fs_id);
}
/*
- * Front-end to lookup the inode-cache maintained by the VFS using the PVFS2
+ * Front-end to lookup the inode-cache maintained by the VFS using the ORANGEFS
* file handle.
*
* @sb: the file system super block instance.
- * @ref: The PVFS2 object for which we are trying to locate an inode structure.
+ * @ref: The ORANGEFS object for which we are trying to locate an inode structure.
*/
-struct inode *pvfs2_iget(struct super_block *sb, struct pvfs2_object_kref *ref)
+struct inode *orangefs_iget(struct super_block *sb, struct orangefs_object_kref *ref)
{
struct inode *inode = NULL;
unsigned long hash;
int error;
- hash = pvfs2_handle_hash(ref);
- inode = iget5_locked(sb, hash, pvfs2_test_inode, pvfs2_set_inode, ref);
+ hash = orangefs_handle_hash(ref);
+ inode = iget5_locked(sb, hash, orangefs_test_inode, orangefs_set_inode, ref);
if (!inode || !(inode->i_state & I_NEW))
return inode;
- error = pvfs2_inode_getattr(inode, PVFS_ATTR_SYS_ALL_NOHINT);
+ error = orangefs_inode_getattr(inode, ORANGEFS_ATTR_SYS_ALL_NOHINT);
if (error) {
iget_failed(inode);
return ERR_PTR(error);
}
inode->i_ino = hash; /* needed for stat etc */
- pvfs2_init_iops(inode);
+ orangefs_init_iops(inode);
unlock_new_inode(inode);
gossip_debug(GOSSIP_INODE_DEBUG,
@@ -415,15 +415,15 @@
/*
* Allocate an inode for a newly created file and insert it into the inode hash.
*/
-struct inode *pvfs2_new_inode(struct super_block *sb, struct inode *dir,
- int mode, dev_t dev, struct pvfs2_object_kref *ref)
+struct inode *orangefs_new_inode(struct super_block *sb, struct inode *dir,
+ int mode, dev_t dev, struct orangefs_object_kref *ref)
{
- unsigned long hash = pvfs2_handle_hash(ref);
+ unsigned long hash = orangefs_handle_hash(ref);
struct inode *inode;
int error;
gossip_debug(GOSSIP_INODE_DEBUG,
- "pvfs2_get_custom_inode_common: called\n"
+ "orangefs_get_custom_inode_common: called\n"
"(sb is %p | MAJOR(dev)=%u | MINOR(dev)=%u mode=%o)\n",
sb,
MAJOR(dev),
@@ -434,14 +434,14 @@
if (!inode)
return NULL;
- pvfs2_set_inode(inode, ref);
+ orangefs_set_inode(inode, ref);
inode->i_ino = hash; /* needed for stat etc */
- error = pvfs2_inode_getattr(inode, PVFS_ATTR_SYS_ALL_NOHINT);
+ error = orangefs_inode_getattr(inode, ORANGEFS_ATTR_SYS_ALL_NOHINT);
if (error)
goto out_iput;
- pvfs2_init_iops(inode);
+ orangefs_init_iops(inode);
inode->i_mode = mode;
inode->i_uid = current_fsuid();
@@ -450,14 +450,14 @@
inode->i_size = PAGE_CACHE_SIZE;
inode->i_rdev = dev;
- error = insert_inode_locked4(inode, hash, pvfs2_test_inode, ref);
+ error = insert_inode_locked4(inode, hash, orangefs_test_inode, ref);
if (error < 0)
goto out_iput;
gossip_debug(GOSSIP_INODE_DEBUG,
"Initializing ACL's for inode %pU\n",
get_khandle_from_ino(inode));
- pvfs2_init_acl(inode, dir);
+ orangefs_init_acl(inode, dir);
return inode;
out_iput: