diff options
Diffstat (limited to 'arch/ia64/kernel/perfmon.c')
| -rw-r--r-- | arch/ia64/kernel/perfmon.c | 21 |
1 files changed, 10 insertions, 11 deletions
diff --git a/arch/ia64/kernel/perfmon.c b/arch/ia64/kernel/perfmon.c index cce050e85c73..39e534f5a3b0 100644 --- a/arch/ia64/kernel/perfmon.c +++ b/arch/ia64/kernel/perfmon.c @@ -618,16 +618,15 @@ pfm_get_unmapped_area(struct file *file, unsigned long addr, unsigned long len, } -static int -pfmfs_get_sb(struct file_system_type *fs_type, int flags, const char *dev_name, void *data, - struct vfsmount *mnt) +static struct dentry * +pfmfs_mount(struct file_system_type *fs_type, int flags, const char *dev_name, void *data) { - return get_sb_pseudo(fs_type, "pfm:", NULL, PFMFS_MAGIC, mnt); + return mount_pseudo(fs_type, "pfm:", NULL, PFMFS_MAGIC); } static struct file_system_type pfm_fs_type = { .name = "pfmfs", - .get_sb = pfmfs_get_sb, + .mount = pfmfs_mount, .kill_sb = kill_anon_super, }; @@ -1573,7 +1572,7 @@ pfm_read(struct file *filp, char __user *buf, size_t size, loff_t *ppos) return -EINVAL; } - ctx = (pfm_context_t *)filp->private_data; + ctx = filp->private_data; if (ctx == NULL) { printk(KERN_ERR "perfmon: pfm_read: NULL ctx [%d]\n", task_pid_nr(current)); return -EINVAL; @@ -1673,7 +1672,7 @@ pfm_poll(struct file *filp, poll_table * wait) return 0; } - ctx = (pfm_context_t *)filp->private_data; + ctx = filp->private_data; if (ctx == NULL) { printk(KERN_ERR "perfmon: pfm_poll: NULL ctx [%d]\n", task_pid_nr(current)); return 0; @@ -1733,7 +1732,7 @@ pfm_fasync(int fd, struct file *filp, int on) return -EBADF; } - ctx = (pfm_context_t *)filp->private_data; + ctx = filp->private_data; if (ctx == NULL) { printk(KERN_ERR "perfmon: pfm_fasync NULL ctx [%d]\n", task_pid_nr(current)); return -EBADF; @@ -1841,7 +1840,7 @@ pfm_flush(struct file *filp, fl_owner_t id) return -EBADF; } - ctx = (pfm_context_t *)filp->private_data; + ctx = filp->private_data; if (ctx == NULL) { printk(KERN_ERR "perfmon: pfm_flush: NULL ctx [%d]\n", task_pid_nr(current)); return -EBADF; @@ -1984,7 +1983,7 @@ pfm_close(struct inode *inode, struct file *filp) return -EBADF; } - ctx = (pfm_context_t *)filp->private_data; + ctx = filp->private_data; if (ctx == NULL) { printk(KERN_ERR "perfmon: pfm_close: NULL ctx [%d]\n", task_pid_nr(current)); return -EBADF; @@ -4907,7 +4906,7 @@ restart_args: goto error_args; } - ctx = (pfm_context_t *)file->private_data; + ctx = file->private_data; if (unlikely(ctx == NULL)) { DPRINT(("no context for fd %d\n", fd)); goto error_args; |