doc/obd-howto.sgml: updated for initial public release

[fs/lustre-release.git] / lustre / obdfs / file.c

diff --git a/lustre/obdfs/file.c b/lustre/obdfs/file.c
index ec31cef..d96b4d2 100644 (file)
--- a/lustre/obdfs/file.c
+++ b/lustre/obdfs/file.c
@@ -33,7 +33,7 @@
 #include <linux/smp_lock.h>
 
 #include <linux/obd_support.h>
-#include "obdfs.h"
+#include <linux/obdfs.h>
 
 static inline void remove_suid(struct inode *inode)
 {
@@ -53,13 +53,15 @@ static inline void remove_suid(struct inode *inode)
 /*
  * Write to a file (through the page cache).
  */
-ssize_t obdfs_file_write(struct file *file, const char *buf, size_t count, loff_t *ppos)
+static ssize_t
+obdfs_file_write(struct file *file, const char *buf, size_t count, loff_t *ppos)
 {
        ssize_t retval;
        CDEBUG(D_INODE, "Writing inode %ld, %d bytes, offset %ld\n", file->f_dentry->d_inode->i_ino, count, (long)*ppos);
 
        retval = generic_file_write(file, buf, count,
                                    ppos, obdfs_write_one_page);
+       CDEBUG(D_INODE, "Wrote %d\n", retval);
        if (retval > 0) {
                struct inode *inode = file->f_dentry->d_inode;
                remove_suid(inode);
@@ -69,3 +71,42 @@ ssize_t obdfs_file_write(struct file *file, const char *buf, size_t count, loff_
        EXIT;
        return retval;
 }
+
+struct file_operations obdfs_file_operations = {
+       NULL,                   /* lseek - default */
+       generic_file_read,      /* read */
+       obdfs_file_write,       /* write  */
+       NULL,                   /* readdir - bad */
+       NULL,                   /* poll - default */
+       NULL,                   /* ioctl */
+       NULL,                   /* mmap */
+       NULL,                   /* no special open code */
+       NULL,                   /* flush */
+       NULL,                   /* no special release code */
+       NULL,                   /* fsync */
+       NULL,                   /* fasync */
+       NULL,                   /* check_media_change */
+       NULL                    /* revalidate */
+};
+
+struct inode_operations obdfs_file_inode_operations = {
+       &obdfs_file_operations, /* default directory file-ops */
+       obdfs_create,           /* create */
+       obdfs_lookup,           /* lookup */
+       obdfs_link,             /* link */
+       obdfs_unlink,           /* unlink */
+       obdfs_symlink,          /* symlink */
+       obdfs_mkdir,            /* mkdir */
+       obdfs_rmdir,            /* rmdir */
+       obdfs_mknod,            /* mknod */
+       obdfs_rename,           /* rename */
+       NULL,                   /* readlink */
+       NULL,                   /* follow_link */
+       NULL,                   /* get_block */
+       obdfs_readpage,         /* readpage */
+       obdfs_writepage,        /* writepage */
+       NULL,                   /* truncate */
+       NULL,                   /* permission */
+       NULL                    /* revalidate */
+};
+