diff options
Diffstat (limited to 'drivers/base/power/trace.c')
| -rw-r--r-- | drivers/base/power/trace.c | 5 |
1 files changed, 4 insertions, 1 deletions
diff --git a/drivers/base/power/trace.c b/drivers/base/power/trace.c index a9ab30fefff..2b0c601e422 100644 --- a/drivers/base/power/trace.c +++ b/drivers/base/power/trace.c @@ -142,6 +142,7 @@ void set_trace_device(struct device *dev) { dev_hash_value = hash_string(DEVSEED, dev->bus_id, DEVHASH); } +EXPORT_SYMBOL(set_trace_device); /* * We could just take the "tracedata" index into the .tracedata @@ -162,6 +163,7 @@ void generate_resume_trace(void *tracedata, unsigned int user) file_hash_value = hash_string(lineno, file, FILEHASH); set_magic_time(user_hash_value, file_hash_value, dev_hash_value); } +EXPORT_SYMBOL(generate_resume_trace); extern char __tracedata_start, __tracedata_end; static int show_file_hash(unsigned int value) @@ -170,7 +172,8 @@ static int show_file_hash(unsigned int value) char *tracedata; match = 0; - for (tracedata = &__tracedata_start ; tracedata < &__tracedata_end ; tracedata += 6) { + for (tracedata = &__tracedata_start ; tracedata < &__tracedata_end ; + tracedata += 2 + sizeof(unsigned long)) { unsigned short lineno = *(unsigned short *)tracedata; const char *file = *(const char **)(tracedata + 2); unsigned int hash = hash_string(lineno, file, FILEHASH); |