forge/linux-pinenote
1
0
Fork 0
Code Issues Pull requests Projects Releases Packages Wiki Activity Actions

Merge branch 'config' of git://git.kernel.org/pub/scm/linux/kernel/git/arnd/bkl

Browse source 
* 'config' of git://git.kernel.org/pub/scm/linux/kernel/git/arnd/bkl:
  BKL: That's all, folks
  fs/locks.c: Remove stale FIXME left over from BKL conversion
  ipx: remove the BKL
  appletalk: remove the BKL
  x25: remove the BKL
  ufs: remove the BKL
  hpfs: remove the BKL
  drivers: remove extraneous includes of smp_lock.h
  tracing: don't trace the BKL
  adfs: remove the big kernel lock
This commit is contained in:
Linus Torvalds 2011-03-16 17:21:00 -07:00
commit f74b944419
55 changed files with 220 additions and 619 deletions
Download patch file Download diff file Expand all files Collapse all files

61
include/trace/events/bkl.h
View file

@ -1,61 +0,0 @@
#undef TRACE_SYSTEM
#define TRACE_SYSTEM bkl
#if !defined(_TRACE_BKL_H) || defined(TRACE_HEADER_MULTI_READ)
#define _TRACE_BKL_H
#include <linux/tracepoint.h>
TRACE_EVENT(lock_kernel,
TP_PROTO(const char *func, const char *file, int line),
TP_ARGS(func, file, line),
TP_STRUCT__entry(
__field( int, depth )
__field_ext( const char *, func, FILTER_PTR_STRING )
__field_ext( const char *, file, FILTER_PTR_STRING )
__field( int, line )
),
TP_fast_assign(
/* We want to record the lock_depth after lock is acquired */
__entry->depth = current->lock_depth + 1;
__entry->func = func;
__entry->file = file;
__entry->line = line;
),
TP_printk("depth=%d file:line=%s:%d func=%s()", __entry->depth,
__entry->file, __entry->line, __entry->func)
);
TRACE_EVENT(unlock_kernel,
TP_PROTO(const char *func, const char *file, int line),
TP_ARGS(func, file, line),
TP_STRUCT__entry(
__field(int, depth )
__field(const char *, func )
__field(const char *, file )
__field(int, line )
),
TP_fast_assign(
__entry->depth = current->lock_depth;
__entry->func = func;
__entry->file = file;
__entry->line = line;
),
TP_printk("depth=%d file:line=%s:%d func=%s()", __entry->depth,
__entry->file, __entry->line, __entry->func)
);
#endif /* _TRACE_BKL_H */
/* This part must be outside protection */
#include <trace/define_trace.h>