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staging: lustre: remove ENTRY/EXIT_NESTING stuff

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These macros were empty, so remove them in anticipation of removing the
entire ENTRY/EXIT macros.

Cc: Peng Tao <tao.peng@emc.com>
Cc: Andreas Dilger <andreas.dilger@intel.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
This commit is contained in:
Greg Kroah-Hartman 2013-08-02 16:24:50 +08:00
parent db7392c2fb
commit 20fbff1dfd
2 changed files with 0 additions and 8 deletions
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5
drivers/staging/lustre/include/linux/libcfs/libcfs_debug.h
View File

@ -272,7 +272,6 @@ long libcfs_log_return(struct libcfs_debug_msg_data *, long rc);
#if BITS_PER_LONG > 32
#define RETURN(rc) \
do { \
EXIT_NESTING; \
if (cfs_cdebug_show(D_TRACE, DEBUG_SUBSYSTEM)) { \
LIBCFS_DEBUG_MSG_DATA_DECL(msgdata, D_TRACE, NULL); \
return (typeof(rc))libcfs_log_return(&msgdata, \
@ -289,7 +288,6 @@ do { \
*/
#define RETURN(rc) \
do { \
EXIT_NESTING; \
if (cfs_cdebug_show(D_TRACE, DEBUG_SUBSYSTEM)) { \
typeof(rc) __rc = (rc); \
LIBCFS_DEBUG_MSG_DATA_DECL(msgdata, D_TRACE, NULL); \
@ -305,7 +303,6 @@ do { \
#define RETURN(rc) \
do { \
CDEBUG(D_TRACE, "Process leaving.\n"); \
EXIT_NESTING; \
return (rc); \
} while (0)
#else
@ -313,7 +310,6 @@ do { \
#endif /* __GNUC__ */
#define ENTRY \
ENTRY_NESTING; \
do { \
CDEBUG(D_TRACE, "Process entered\n"); \
} while (0)
@ -321,7 +317,6 @@ do { \
#define EXIT \
do { \
CDEBUG(D_TRACE, "Process leaving\n"); \
EXIT_NESTING; \
} while(0)
#define RETURN_EXIT \

3
drivers/staging/lustre/include/linux/libcfs/linux/libcfs.h
View File

@ -97,9 +97,6 @@ do { \
/* initial pid */
#define LUSTRE_LNET_PID 12345
#define ENTRY_NESTING_SUPPORT (1)
#define ENTRY_NESTING do {;} while (0)
#define EXIT_NESTING do {;} while (0)
#define __current_nesting_level() (0)
/**