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OrangeFS: Change almost all instances of the string PVFS2 to OrangeFS.

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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>
This commit is contained in:
Yi Liu
2015-11-24 15:12:14 -05:00
committed by Mike Marshall
parent 555fa0fa61
commit 8bb8aefd5a
25 changed files with 1776 additions and 1776 deletions
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280
fs/orangefs/super.c
View File

@@ -10,13 +10,13 @@
#include <linux/parser.h>
/* a cache for pvfs2-inode objects (i.e. pvfs2 inode private data) */
static struct kmem_cache *pvfs2_inode_cache;
/* a cache for orangefs-inode objects (i.e. orangefs inode private data) */
static struct kmem_cache *orangefs_inode_cache;
/* list for storing pvfs2 specific superblocks in use */
LIST_HEAD(pvfs2_superblocks);
/* list for storing orangefs specific superblocks in use */
LIST_HEAD(orangefs_superblocks);
DEFINE_SPINLOCK(pvfs2_superblocks_lock);
DEFINE_SPINLOCK(orangefs_superblocks_lock);
enum {
Opt_intr,
@@ -37,7 +37,7 @@ static const match_table_t tokens = {
static int parse_mount_options(struct super_block *sb, char *options,
int silent)
{
struct pvfs2_sb_info_s *pvfs2_sb = PVFS2_SB(sb);
struct orangefs_sb_info_s *orangefs_sb = ORANGEFS_SB(sb);
substring_t args[MAX_OPT_ARGS];
char *p;
@@ -46,8 +46,8 @@ static int parse_mount_options(struct super_block *sb, char *options,
* to zero, ie, initialize to unset.
*/
sb->s_flags &= ~MS_POSIXACL;
pvfs2_sb->flags &= ~PVFS2_OPT_INTR;
pvfs2_sb->flags &= ~PVFS2_OPT_LOCAL_LOCK;
orangefs_sb->flags &= ~ORANGEFS_OPT_INTR;
orangefs_sb->flags &= ~ORANGEFS_OPT_LOCAL_LOCK;
while ((p = strsep(&options, ",")) != NULL) {
int token;
@@ -61,10 +61,10 @@ static int parse_mount_options(struct super_block *sb, char *options,
sb->s_flags |= MS_POSIXACL;
break;
case Opt_intr:
pvfs2_sb->flags |= PVFS2_OPT_INTR;
orangefs_sb->flags |= ORANGEFS_OPT_INTR;
break;
case Opt_local_lock:
pvfs2_sb->flags |= PVFS2_OPT_LOCAL_LOCK;
orangefs_sb->flags |= ORANGEFS_OPT_LOCAL_LOCK;
break;
default:
goto fail;
@@ -78,24 +78,24 @@ fail:
return -EINVAL;
}
static void pvfs2_inode_cache_ctor(void *req)
static void orangefs_inode_cache_ctor(void *req)
{
struct pvfs2_inode_s *pvfs2_inode = req;
struct orangefs_inode_s *orangefs_inode = req;
inode_init_once(&pvfs2_inode->vfs_inode);
init_rwsem(&pvfs2_inode->xattr_sem);
inode_init_once(&orangefs_inode->vfs_inode);
init_rwsem(&orangefs_inode->xattr_sem);
pvfs2_inode->vfs_inode.i_version = 1;
orangefs_inode->vfs_inode.i_version = 1;
}
static struct inode *pvfs2_alloc_inode(struct super_block *sb)
static struct inode *orangefs_alloc_inode(struct super_block *sb)
{
struct pvfs2_inode_s *pvfs2_inode;
struct orangefs_inode_s *orangefs_inode;
pvfs2_inode = kmem_cache_alloc(pvfs2_inode_cache,
PVFS2_CACHE_ALLOC_FLAGS);
if (pvfs2_inode == NULL) {
gossip_err("Failed to allocate pvfs2_inode\n");
orangefs_inode = kmem_cache_alloc(orangefs_inode_cache,
ORANGEFS_CACHE_ALLOC_FLAGS);
if (orangefs_inode == NULL) {
gossip_err("Failed to allocate orangefs_inode\n");
return NULL;
}
@@ -103,71 +103,71 @@ static struct inode *pvfs2_alloc_inode(struct super_block *sb)
* We want to clear everything except for rw_semaphore and the
* vfs_inode.
*/
memset(&pvfs2_inode->refn.khandle, 0, 16);
pvfs2_inode->refn.fs_id = PVFS_FS_ID_NULL;
pvfs2_inode->last_failed_block_index_read = 0;
memset(pvfs2_inode->link_target, 0, sizeof(pvfs2_inode->link_target));
pvfs2_inode->pinode_flags = 0;
memset(&orangefs_inode->refn.khandle, 0, 16);
orangefs_inode->refn.fs_id = ORANGEFS_FS_ID_NULL;
orangefs_inode->last_failed_block_index_read = 0;
memset(orangefs_inode->link_target, 0, sizeof(orangefs_inode->link_target));
orangefs_inode->pinode_flags = 0;
gossip_debug(GOSSIP_SUPER_DEBUG,
"pvfs2_alloc_inode: allocated %p\n",
&pvfs2_inode->vfs_inode);
return &pvfs2_inode->vfs_inode;
"orangefs_alloc_inode: allocated %p\n",
&orangefs_inode->vfs_inode);
return &orangefs_inode->vfs_inode;
}
static void pvfs2_destroy_inode(struct inode *inode)
static void orangefs_destroy_inode(struct inode *inode)
{
struct pvfs2_inode_s *pvfs2_inode = PVFS2_I(inode);
struct orangefs_inode_s *orangefs_inode = ORANGEFS_I(inode);
gossip_debug(GOSSIP_SUPER_DEBUG,
"%s: deallocated %p destroying inode %pU\n",
__func__, pvfs2_inode, get_khandle_from_ino(inode));
__func__, orangefs_inode, get_khandle_from_ino(inode));
kmem_cache_free(pvfs2_inode_cache, pvfs2_inode);
kmem_cache_free(orangefs_inode_cache, orangefs_inode);
}
/*
* NOTE: information filled in here is typically reflected in the
* output of the system command 'df'
*/
static int pvfs2_statfs(struct dentry *dentry, struct kstatfs *buf)
static int orangefs_statfs(struct dentry *dentry, struct kstatfs *buf)
{
int ret = -ENOMEM;
struct pvfs2_kernel_op_s *new_op = NULL;
struct orangefs_kernel_op_s *new_op = NULL;
int flags = 0;
struct super_block *sb = NULL;
sb = dentry->d_sb;
gossip_debug(GOSSIP_SUPER_DEBUG,
"pvfs2_statfs: called on sb %p (fs_id is %d)\n",
"orangefs_statfs: called on sb %p (fs_id is %d)\n",
sb,
(int)(PVFS2_SB(sb)->fs_id));
(int)(ORANGEFS_SB(sb)->fs_id));
new_op = op_alloc(PVFS2_VFS_OP_STATFS);
new_op = op_alloc(ORANGEFS_VFS_OP_STATFS);
if (!new_op)
return ret;
new_op->upcall.req.statfs.fs_id = PVFS2_SB(sb)->fs_id;
new_op->upcall.req.statfs.fs_id = ORANGEFS_SB(sb)->fs_id;
if (PVFS2_SB(sb)->flags & PVFS2_OPT_INTR)
flags = PVFS2_OP_INTERRUPTIBLE;
if (ORANGEFS_SB(sb)->flags & ORANGEFS_OPT_INTR)
flags = ORANGEFS_OP_INTERRUPTIBLE;
ret = service_operation(new_op, "pvfs2_statfs", flags);
ret = service_operation(new_op, "orangefs_statfs", flags);
if (new_op->downcall.status < 0)
goto out_op_release;
gossip_debug(GOSSIP_SUPER_DEBUG,
"pvfs2_statfs: got %ld blocks available | "
"orangefs_statfs: got %ld blocks available | "
"%ld blocks total | %ld block size\n",
(long)new_op->downcall.resp.statfs.blocks_avail,
(long)new_op->downcall.resp.statfs.blocks_total,
(long)new_op->downcall.resp.statfs.block_size);
buf->f_type = sb->s_magic;
memcpy(&buf->f_fsid, &PVFS2_SB(sb)->fs_id, sizeof(buf->f_fsid));
memcpy(&buf->f_fsid, &ORANGEFS_SB(sb)->fs_id, sizeof(buf->f_fsid));
buf->f_bsize = new_op->downcall.resp.statfs.block_size;
buf->f_namelen = PVFS2_NAME_LEN;
buf->f_namelen = ORANGEFS_NAME_LEN;
buf->f_blocks = (sector_t) new_op->downcall.resp.statfs.blocks_total;
buf->f_bfree = (sector_t) new_op->downcall.resp.statfs.blocks_avail;
@@ -178,7 +178,7 @@ static int pvfs2_statfs(struct dentry *dentry, struct kstatfs *buf)
out_op_release:
op_release(new_op);
gossip_debug(GOSSIP_SUPER_DEBUG, "pvfs2_statfs: returning %d\n", ret);
gossip_debug(GOSSIP_SUPER_DEBUG, "orangefs_statfs: returning %d\n", ret);
return ret;
}
@@ -186,9 +186,9 @@ out_op_release:
* Remount as initiated by VFS layer. We just need to reparse the mount
* options, no need to signal pvfs2-client-core about it.
*/
static int pvfs2_remount_fs(struct super_block *sb, int *flags, char *data)
static int orangefs_remount_fs(struct super_block *sb, int *flags, char *data)
{
gossip_debug(GOSSIP_SUPER_DEBUG, "pvfs2_remount_fs: called\n");
gossip_debug(GOSSIP_SUPER_DEBUG, "orangefs_remount_fs: called\n");
return parse_mount_options(sb, data, 1);
}
@@ -207,33 +207,33 @@ static int pvfs2_remount_fs(struct super_block *sb, int *flags, char *data)
* the client regains all of the mount information from us.
* NOTE: this function assumes that the request_mutex is already acquired!
*/
int pvfs2_remount(struct super_block *sb)
int orangefs_remount(struct super_block *sb)
{
struct pvfs2_kernel_op_s *new_op;
struct orangefs_kernel_op_s *new_op;
int ret = -EINVAL;
gossip_debug(GOSSIP_SUPER_DEBUG, "pvfs2_remount: called\n");
gossip_debug(GOSSIP_SUPER_DEBUG, "orangefs_remount: called\n");
new_op = op_alloc(PVFS2_VFS_OP_FS_MOUNT);
new_op = op_alloc(ORANGEFS_VFS_OP_FS_MOUNT);
if (!new_op)
return -ENOMEM;
strncpy(new_op->upcall.req.fs_mount.pvfs2_config_server,
PVFS2_SB(sb)->devname,
PVFS_MAX_SERVER_ADDR_LEN);
strncpy(new_op->upcall.req.fs_mount.orangefs_config_server,
ORANGEFS_SB(sb)->devname,
ORANGEFS_MAX_SERVER_ADDR_LEN);
gossip_debug(GOSSIP_SUPER_DEBUG,
"Attempting PVFS2 Remount via host %s\n",
new_op->upcall.req.fs_mount.pvfs2_config_server);
"Attempting ORANGEFS Remount via host %s\n",
new_op->upcall.req.fs_mount.orangefs_config_server);
/*
* we assume that the calling function has already acquire the
* request_mutex to prevent other operations from bypassing
* this one
*/
ret = service_operation(new_op, "pvfs2_remount",
PVFS2_OP_PRIORITY | PVFS2_OP_NO_SEMAPHORE);
ret = service_operation(new_op, "orangefs_remount",
ORANGEFS_OP_PRIORITY | ORANGEFS_OP_NO_SEMAPHORE);
gossip_debug(GOSSIP_SUPER_DEBUG,
"pvfs2_remount: mount got return value of %d\n",
"orangefs_remount: mount got return value of %d\n",
ret);
if (ret == 0) {
/*
@@ -241,8 +241,8 @@ int pvfs2_remount(struct super_block *sb)
* short-lived mapping that the system interface uses
* to map this superblock to a particular mount entry
*/
PVFS2_SB(sb)->id = new_op->downcall.resp.fs_mount.id;
PVFS2_SB(sb)->mount_pending = 0;
ORANGEFS_SB(sb)->id = new_op->downcall.resp.fs_mount.id;
ORANGEFS_SB(sb)->mount_pending = 0;
}
op_release(new_op);
@@ -259,54 +259,54 @@ void fsid_key_table_finalize(void)
}
/* Called whenever the VFS dirties the inode in response to atime updates */
static void pvfs2_dirty_inode(struct inode *inode, int flags)
static void orangefs_dirty_inode(struct inode *inode, int flags)
{
struct pvfs2_inode_s *pvfs2_inode = PVFS2_I(inode);
struct orangefs_inode_s *orangefs_inode = ORANGEFS_I(inode);
gossip_debug(GOSSIP_SUPER_DEBUG,
"pvfs2_dirty_inode: %pU\n",
"orangefs_dirty_inode: %pU\n",
get_khandle_from_ino(inode));
SetAtimeFlag(pvfs2_inode);
SetAtimeFlag(orangefs_inode);
}
static const struct super_operations pvfs2_s_ops = {
.alloc_inode = pvfs2_alloc_inode,
.destroy_inode = pvfs2_destroy_inode,
.dirty_inode = pvfs2_dirty_inode,
static const struct super_operations orangefs_s_ops = {
.alloc_inode = orangefs_alloc_inode,
.destroy_inode = orangefs_destroy_inode,
.dirty_inode = orangefs_dirty_inode,
.drop_inode = generic_delete_inode,
.statfs = pvfs2_statfs,
.remount_fs = pvfs2_remount_fs,
.statfs = orangefs_statfs,
.remount_fs = orangefs_remount_fs,
.show_options = generic_show_options,
};
static struct dentry *pvfs2_fh_to_dentry(struct super_block *sb,
static struct dentry *orangefs_fh_to_dentry(struct super_block *sb,
struct fid *fid,
int fh_len,
int fh_type)
{
struct pvfs2_object_kref refn;
struct orangefs_object_kref refn;
if (fh_len < 5 || fh_type > 2)
return NULL;
PVFS_khandle_from(&(refn.khandle), fid->raw, 16);
ORANGEFS_khandle_from(&(refn.khandle), fid->raw, 16);
refn.fs_id = (u32) fid->raw[4];
gossip_debug(GOSSIP_SUPER_DEBUG,
"fh_to_dentry: handle %pU, fs_id %d\n",
&refn.khandle,
refn.fs_id);
return d_obtain_alias(pvfs2_iget(sb, &refn));
return d_obtain_alias(orangefs_iget(sb, &refn));
}
static int pvfs2_encode_fh(struct inode *inode,
static int orangefs_encode_fh(struct inode *inode,
__u32 *fh,
int *max_len,
struct inode *parent)
{
int len = parent ? 10 : 5;
int type = 1;
struct pvfs2_object_kref refn;
struct orangefs_object_kref refn;
if (*max_len < len) {
gossip_lerr("fh buffer is too small for encoding\n");
@@ -315,8 +315,8 @@ static int pvfs2_encode_fh(struct inode *inode,
goto out;
}
refn = PVFS2_I(inode)->refn;
PVFS_khandle_to(&refn.khandle, fh, 16);
refn = ORANGEFS_I(inode)->refn;
ORANGEFS_khandle_to(&refn.khandle, fh, 16);
fh[4] = refn.fs_id;
gossip_debug(GOSSIP_SUPER_DEBUG,
@@ -326,8 +326,8 @@ static int pvfs2_encode_fh(struct inode *inode,
if (parent) {
refn = PVFS2_I(parent)->refn;
PVFS_khandle_to(&refn.khandle, (char *) fh + 20, 16);
refn = ORANGEFS_I(parent)->refn;
ORANGEFS_khandle_to(&refn.khandle, (char *) fh + 20, 16);
fh[9] = refn.fs_id;
type = 2;
@@ -342,30 +342,30 @@ out:
return type;
}
static struct export_operations pvfs2_export_ops = {
.encode_fh = pvfs2_encode_fh,
.fh_to_dentry = pvfs2_fh_to_dentry,
static struct export_operations orangefs_export_ops = {
.encode_fh = orangefs_encode_fh,
.fh_to_dentry = orangefs_fh_to_dentry,
};
static int pvfs2_fill_sb(struct super_block *sb,
struct pvfs2_fs_mount_response *fs_mount,
static int orangefs_fill_sb(struct super_block *sb,
struct orangefs_fs_mount_response *fs_mount,
void *data, int silent)
{
int ret = -EINVAL;
struct inode *root = NULL;
struct dentry *root_dentry = NULL;
struct pvfs2_object_kref root_object;
struct orangefs_object_kref root_object;
/* alloc and init our private pvfs2 sb info */
/* alloc and init our private orangefs sb info */
sb->s_fs_info =
kzalloc(sizeof(struct pvfs2_sb_info_s), PVFS2_GFP_FLAGS);
if (!PVFS2_SB(sb))
kzalloc(sizeof(struct orangefs_sb_info_s), ORANGEFS_GFP_FLAGS);
if (!ORANGEFS_SB(sb))
return -ENOMEM;
PVFS2_SB(sb)->sb = sb;
ORANGEFS_SB(sb)->sb = sb;
PVFS2_SB(sb)->root_khandle = fs_mount->root_khandle;
PVFS2_SB(sb)->fs_id = fs_mount->fs_id;
PVFS2_SB(sb)->id = fs_mount->id;
ORANGEFS_SB(sb)->root_khandle = fs_mount->root_khandle;
ORANGEFS_SB(sb)->fs_id = fs_mount->fs_id;
ORANGEFS_SB(sb)->id = fs_mount->id;
if (data) {
ret = parse_mount_options(sb, data, silent);
@@ -374,23 +374,23 @@ static int pvfs2_fill_sb(struct super_block *sb,
}
/* Hang the xattr handlers off the superblock */
sb->s_xattr = pvfs2_xattr_handlers;
sb->s_magic = PVFS2_SUPER_MAGIC;
sb->s_op = &pvfs2_s_ops;
sb->s_d_op = &pvfs2_dentry_operations;
sb->s_xattr = orangefs_xattr_handlers;
sb->s_magic = ORANGEFS_SUPER_MAGIC;
sb->s_op = &orangefs_s_ops;
sb->s_d_op = &orangefs_dentry_operations;
sb->s_blocksize = pvfs_bufmap_size_query();
sb->s_blocksize_bits = pvfs_bufmap_shift_query();
sb->s_blocksize = orangefs_bufmap_size_query();
sb->s_blocksize_bits = orangefs_bufmap_shift_query();
sb->s_maxbytes = MAX_LFS_FILESIZE;
root_object.khandle = PVFS2_SB(sb)->root_khandle;
root_object.fs_id = PVFS2_SB(sb)->fs_id;
root_object.khandle = ORANGEFS_SB(sb)->root_khandle;
root_object.fs_id = ORANGEFS_SB(sb)->fs_id;
gossip_debug(GOSSIP_SUPER_DEBUG,
"get inode %pU, fsid %d\n",
&root_object.khandle,
root_object.fs_id);
root = pvfs2_iget(sb, &root_object);
root = orangefs_iget(sb, &root_object);
if (IS_ERR(root))
return PTR_ERR(root);
@@ -404,23 +404,23 @@ static int pvfs2_fill_sb(struct super_block *sb,
if (!root_dentry)
return -ENOMEM;
sb->s_export_op = &pvfs2_export_ops;
sb->s_export_op = &orangefs_export_ops;
sb->s_root = root_dentry;
return 0;
}
struct dentry *pvfs2_mount(struct file_system_type *fst,
struct dentry *orangefs_mount(struct file_system_type *fst,
int flags,
const char *devname,
void *data)
{
int ret = -EINVAL;
struct super_block *sb = ERR_PTR(-EINVAL);
struct pvfs2_kernel_op_s *new_op;
struct orangefs_kernel_op_s *new_op;
struct dentry *d = ERR_PTR(-EINVAL);
gossip_debug(GOSSIP_SUPER_DEBUG,
"pvfs2_mount: called with devname %s\n",
"orangefs_mount: called with devname %s\n",
devname);
if (!devname) {
@@ -428,25 +428,25 @@ struct dentry *pvfs2_mount(struct file_system_type *fst,
return ERR_PTR(-EINVAL);
}
new_op = op_alloc(PVFS2_VFS_OP_FS_MOUNT);
new_op = op_alloc(ORANGEFS_VFS_OP_FS_MOUNT);
if (!new_op)
return ERR_PTR(-ENOMEM);
strncpy(new_op->upcall.req.fs_mount.pvfs2_config_server,
strncpy(new_op->upcall.req.fs_mount.orangefs_config_server,
devname,
PVFS_MAX_SERVER_ADDR_LEN);
ORANGEFS_MAX_SERVER_ADDR_LEN);
gossip_debug(GOSSIP_SUPER_DEBUG,
"Attempting PVFS2 Mount via host %s\n",
new_op->upcall.req.fs_mount.pvfs2_config_server);
"Attempting ORANGEFS Mount via host %s\n",
new_op->upcall.req.fs_mount.orangefs_config_server);
ret = service_operation(new_op, "pvfs2_mount", 0);
ret = service_operation(new_op, "orangefs_mount", 0);
gossip_debug(GOSSIP_SUPER_DEBUG,
"pvfs2_mount: mount got return value of %d\n", ret);
"orangefs_mount: mount got return value of %d\n", ret);
if (ret)
goto free_op;
if (new_op->downcall.resp.fs_mount.fs_id == PVFS_FS_ID_NULL) {
if (new_op->downcall.resp.fs_mount.fs_id == ORANGEFS_FS_ID_NULL) {
gossip_err("ERROR: Retrieved null fs_id\n");
ret = -EINVAL;
goto free_op;
@@ -459,7 +459,7 @@ struct dentry *pvfs2_mount(struct file_system_type *fst,
goto free_op;
}
ret = pvfs2_fill_sb(sb,
ret = orangefs_fill_sb(sb,
&new_op->downcall.resp.fs_mount, data,
flags & MS_SILENT ? 1 : 0);
@@ -472,25 +472,25 @@ struct dentry *pvfs2_mount(struct file_system_type *fst,
* on successful mount, store the devname and data
* used
*/
strncpy(PVFS2_SB(sb)->devname,
strncpy(ORANGEFS_SB(sb)->devname,
devname,
PVFS_MAX_SERVER_ADDR_LEN);
ORANGEFS_MAX_SERVER_ADDR_LEN);
/* mount_pending must be cleared */
PVFS2_SB(sb)->mount_pending = 0;
ORANGEFS_SB(sb)->mount_pending = 0;
/*
* finally, add this sb to our list of known pvfs2
* finally, add this sb to our list of known orangefs
* sb's
*/
add_pvfs2_sb(sb);
add_orangefs_sb(sb);
op_release(new_op);
return dget(sb->s_root);
free_op:
gossip_err("pvfs2_mount: mount request failed with %d\n", ret);
gossip_err("orangefs_mount: mount request failed with %d\n", ret);
if (ret == -EINVAL) {
gossip_err("Ensure that all pvfs2-servers have the same FS configuration files\n");
gossip_err("Ensure that all orangefs-servers have the same FS configuration files\n");
gossip_err("Look at pvfs2-client-core log file (typically /tmp/pvfs2-client.log) for more details\n");
}
@@ -499,43 +499,43 @@ free_op:
return d;
}
void pvfs2_kill_sb(struct super_block *sb)
void orangefs_kill_sb(struct super_block *sb)
{
gossip_debug(GOSSIP_SUPER_DEBUG, "pvfs2_kill_sb: called\n");
gossip_debug(GOSSIP_SUPER_DEBUG, "orangefs_kill_sb: called\n");
/*
* issue the unmount to userspace to tell it to remove the
* dynamic mount info it has for this superblock
*/
pvfs2_unmount_sb(sb);
orangefs_unmount_sb(sb);
/* remove the sb from our list of pvfs2 specific sb's */
remove_pvfs2_sb(sb);
/* remove the sb from our list of orangefs specific sb's */
remove_orangefs_sb(sb);
/* provided sb cleanup */
kill_anon_super(sb);
/* free the pvfs2 superblock private data */
kfree(PVFS2_SB(sb));
/* free the orangefs superblock private data */
kfree(ORANGEFS_SB(sb));
}
int pvfs2_inode_cache_initialize(void)
int orangefs_inode_cache_initialize(void)
{
pvfs2_inode_cache = kmem_cache_create("pvfs2_inode_cache",
sizeof(struct pvfs2_inode_s),
orangefs_inode_cache = kmem_cache_create("orangefs_inode_cache",
sizeof(struct orangefs_inode_s),
0,
PVFS2_CACHE_CREATE_FLAGS,
pvfs2_inode_cache_ctor);
ORANGEFS_CACHE_CREATE_FLAGS,
orangefs_inode_cache_ctor);
if (!pvfs2_inode_cache) {
gossip_err("Cannot create pvfs2_inode_cache\n");
if (!orangefs_inode_cache) {
gossip_err("Cannot create orangefs_inode_cache\n");
return -ENOMEM;
}
return 0;
}
int pvfs2_inode_cache_finalize(void)
int orangefs_inode_cache_finalize(void)
{
kmem_cache_destroy(pvfs2_inode_cache);
kmem_cache_destroy(orangefs_inode_cache);
return 0;
}