#include <linux/autoconf.h>
#include <linux/slab.h>
+#include <linux/kp30.h>
-#define obd_unlock_page(page) \
-do { \
- if (PageLocked(page)) { \
- UnlockPage(page); \
- } else { \
- printk("file %s, line %d: expecting locked page\n", \
- __FILE__, __LINE__); \
- } \
-} while(0)
-
-/*
- * Debug code
- */
/* global variables */
extern int obd_debug_level;
extern int obd_print_entry;
-extern int obd_inodes;
-extern int obd_pages;
-extern long obd_memory;
-
-#define EXT2_OBD_DEBUG
-
-#ifdef EXT2_OBD_DEBUG
-#define CMD(cmd) (( cmd == READ ) ? "read" : "write")
-
-/* debugging masks */
-#define D_PSDEV 0x001 /* debug information from psdev.c */
-#define D_INODE 0x002
-#define D_SUPER 0x004
-#define D_SNAP 0x008
-#define D_UNUSED4 0x010
-#define D_WARNING 0x020 /* misc warnings */
-#define D_EXT2 0x040 /* anything from ext2_debug */
-#define D_MALLOC 0x080 /* print malloc, free information */
-#define D_CACHE 0x100 /* cache-related items */
-#define D_INFO 0x200 /* general information, especially from interface.c */
-#define D_IOCTL 0x400 /* ioctl related information */
-#define D_BLOCKS 0x800 /* ext2 block allocation */
-#define D_NET 0x1000 /* network communications */
-#define D_PUNCH 0x2000
-#define D_BUFFS 0x4000 /* print network buffers */
-
-#define CDEBUG(mask, format, a...) \
- do { \
- if (obd_debug_level & mask) { \
- printk("(%s:%d):", __FUNCTION__, __LINE__); \
- printk(format, ## a); } \
- } while (0)
-
-#define ENTRY if (obd_print_entry) \
- printk(KERN_INFO "Process %d entered %s\n", current->pid, __FUNCTION__)
-
-#define EXIT if (obd_print_entry) \
- printk(KERN_INFO "Process %d leaving %s [%d]\n", current->pid, \
- __FUNCTION__, __LINE__)
-
-/* Inode common information printed out (used by obdfs and ext2obd inodes) */
-#define ICDEBUG(inode) { \
- CDEBUG(D_INFO, \
- "ino %ld, atm %ld, mtm %ld, ctm %ld, size %Ld, blocks %ld\n",\
- inode->i_ino, inode->i_atime, inode->i_mtime, inode->i_ctime,\
- inode->i_size, inode->i_blocks); \
- CDEBUG(D_INFO, "mode %o, uid %d, gid %d, nlnk %d, count %d\n", \
- inode->i_mode, inode->i_uid, inode->i_gid, inode->i_nlink,\
- atomic_read(&inode->i_count)); \
-}
-
-/* Ext2 inode information */
-#define EXDEBUG(inode) { \
- ICDEBUG(inode); \
- CDEBUG(D_INFO, "ext2 blocks: %d %d %d %d %d %d %d %d\n", \
- inode->u.ext2_i.i_data[0], inode->u.ext2_i.i_data[1], \
- inode->u.ext2_i.i_data[2], inode->u.ext2_i.i_data[3], \
- inode->u.ext2_i.i_data[4], inode->u.ext2_i.i_data[5], \
- inode->u.ext2_i.i_data[6], inode->u.ext2_i.i_data[7]); \
-}
-
-/* OBDFS inode information */
-#define OIDEBUG(inode) { \
- ICDEBUG(inode); \
- CDEBUG(D_INFO,"oinfo: flags 0x%08x\n", obdfs_i2info(inode)->oi_flags);\
- /* obdfs_print_plist(inode); */ \
-}
-
-#define ODEBUG(obdo) { \
- CDEBUG(D_INFO, "id %ld, atm %ld, mtm %ld, ctm %ld, " \
- "size %ld, blocks %ld\n", \
- (long)(obdo)->o_id, (long)(obdo)->o_atime, \
- (long)(obdo)->o_mtime, (long)(obdo)->o_ctime, \
- (long)(obdo)->o_size, (long)(obdo)->o_blocks); \
- CDEBUG(D_INFO, " mode %o, uid %d, gid %d, flg 0x%0x, " \
- "obdflg 0x%0x, nlnk %d, valid 0x%0x\n", \
- (obdo)->o_mode, (obdo)->o_uid, (obdo)->o_gid, (obdo)->o_flags,\
- (obdo)->o_obdflags, (obdo)->o_nlink, (obdo)->o_valid); \
-}
-
-
-#define PDEBUG(page,msg) { \
- if (page){ \
- char *uptodate = (Page_Uptodate(page)) ? "upto" : "outof";\
- char *locked = (PageLocked(page)) ? "" : "un"; \
- char *buffer = page->buffers ? "buffer" : ""; \
- int count = page_count(page); \
- long index = page->index; \
- CDEBUG(D_CACHE, "%s: ** off %ld, %sdate, %slocked, flag %ld,"\
- " cnt %d page 0x%p pages %ld virt %lx %s**\n", \
- msg, index, uptodate, locked, page->flags, count,\
- page, page->mapping ? page->mapping->nrpages : -1,\
- page->virtual, buffer); \
- } else \
- CDEBUG(D_CACHE, "** %s: no page\n", msg); \
-}
-
-#if 0
-#define iget(sb, ino) obd_iget(sb, ino)
-#define iput(sb, ino) obd_iput(sb, ino)
-
-static inline struct inode *obd_iget(struct super_block *sb, unsigned long ino)
-{
- struct inode *inode;
-
- if ((inode = iget(sb, ino)) == NULL)
- CDEBUG(D_INODE, "NULL in iget for %ld\n", ino);
- else
- obd_inodes++;
- return inode;
-}
-
-static inline void obd_iput(struct inode *inode)
-{
- if (inode == NULL)
- CDEBUG(D_INODE, "NULL in iput\n");
- else
- obd_inodes--;
-}
-#endif
-
-#else /* EXT2_OBD_DEBUG */
-
-#define CDEBUG(mask, format, a...) {}
-#define ENTRY {}
-#define EXIT {}
-#define ODEBUG(obdo) {}
-#define EXDEBUG(inode) {}
-#define OIDEBUG(inode) {}
-#define PDEBUG(page, cmd) {}
-
-#endif /* EXT2_OBD_DEBUG */
+extern unsigned long obd_memory;
#define OBD_ALLOC(ptr, size) \
do { \
CDEBUG(D_MALLOC, "kmalloced: %ld at %x (tot %ld).\n", \
(long)(size), (int)(ptr), obd_memory); \
if (ptr == NULL) { \
- printk("kernel malloc failed at %s:%d\n", \
+ CERROR("kernel malloc failed at %s:%d\n", \
__FILE__, __LINE__); \
} else { \
memset((ptr), 0, (size)); \
git://git.whamcloud.com / fs / lustre-release.git / blobdiff