[S390] Remove error checking from copy_oldmem_page()
[linux/fpc-iii.git] / drivers / s390 / cio / cio_debug.h
blobe64e8278c42e9979af1d35fb57c685be02327731
1 #ifndef CIO_DEBUG_H
2 #define CIO_DEBUG_H
4 #include <asm/debug.h>
6 /* for use of debug feature */
7 extern debug_info_t *cio_debug_msg_id;
8 extern debug_info_t *cio_debug_trace_id;
9 extern debug_info_t *cio_debug_crw_id;
11 #define CIO_TRACE_EVENT(imp, txt) do { \
12 debug_text_event(cio_debug_trace_id, imp, txt); \
13 } while (0)
15 #define CIO_MSG_EVENT(imp, args...) do { \
16 debug_sprintf_event(cio_debug_msg_id, imp , ##args); \
17 } while (0)
19 #define CIO_CRW_EVENT(imp, args...) do { \
20 debug_sprintf_event(cio_debug_crw_id, imp , ##args); \
21 } while (0)
23 static inline void CIO_HEX_EVENT(int level, void *data, int length)
25 if (unlikely(!cio_debug_trace_id))
26 return;
27 while (length > 0) {
28 debug_event(cio_debug_trace_id, level, data, length);
29 length -= cio_debug_trace_id->buf_size;
30 data += cio_debug_trace_id->buf_size;
34 #endif