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author | Linus Torvalds <torvalds@linux-foundation.org> | 2016-07-28 18:20:09 -0700 |
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committer | Linus Torvalds <torvalds@linux-foundation.org> | 2016-07-28 18:20:09 -0700 |
commit | c624c86615fb8aa61fa76ed8c935446d06c80e77 (patch) | |
tree | cbb84b5e8185a4c251b574d4b40ad04b6e3e59f0 /fs/nfs | |
parent | e55884d2c6ac3ae50e49a1f6fe38601a91181719 (diff) | |
parent | 78aebca2c955c1c5aeb48e12645e13fe3c3461f2 (diff) | |
download | linux-c624c86615fb8aa61fa76ed8c935446d06c80e77.tar.gz linux-c624c86615fb8aa61fa76ed8c935446d06c80e77.tar.xz |
Merge tag 'trace-v4.8' of git://git.kernel.org/pub/scm/linux/kernel/git/rostedt/linux-trace
Pull tracing updates from Steven Rostedt:
"This is mostly clean ups and small fixes. Some of the more visible
changes are:
- The function pid code uses the event pid filtering logic
- [ku]probe events have access to current->comm
- trace_printk now has sample code
- PCI devices now trace physical addresses
- stack tracing has less unnessary functions traced"
* tag 'trace-v4.8' of git://git.kernel.org/pub/scm/linux/kernel/git/rostedt/linux-trace:
printk, tracing: Avoiding unneeded blank lines
tracing: Use __get_str() when manipulating strings
tracing, RAS: Cleanup on __get_str() usage
tracing: Use outer () on __get_str() definition
ftrace: Reduce size of function graph entries
tracing: Have HIST_TRIGGERS select TRACING
tracing: Using for_each_set_bit() to simplify trace_pid_write()
ftrace: Move toplevel init out of ftrace_init_tracefs()
tracing/function_graph: Fix filters for function_graph threshold
tracing: Skip more functions when doing stack tracing of events
tracing: Expose CPU physical addresses (resource values) for PCI devices
tracing: Show the preempt count of when the event was called
tracing: Add trace_printk sample code
tracing: Choose static tp_printk buffer by explicit nesting count
tracing: expose current->comm to [ku]probe events
ftrace: Have set_ftrace_pid use the bitmap like events do
tracing: Move pid_list write processing into its own function
tracing: Move the pid_list seq_file functions to be global
tracing: Move filtered_pid helper functions into trace.c
tracing: Make the pid filtering helper functions global
Diffstat (limited to 'fs/nfs')
-rw-r--r-- | fs/nfs/nfs4trace.h | 4 | ||||
-rw-r--r-- | fs/nfs/nfstrace.h | 4 |
2 files changed, 4 insertions, 4 deletions
diff --git a/fs/nfs/nfs4trace.h b/fs/nfs/nfs4trace.h index 9c150b153782..cfb8f7ce5cf6 100644 --- a/fs/nfs/nfs4trace.h +++ b/fs/nfs/nfs4trace.h @@ -1235,8 +1235,8 @@ DECLARE_EVENT_CLASS(nfs4_idmap_event, len = 0; __entry->error = error < 0 ? error : 0; __entry->id = id; - memcpy(__get_dynamic_array(name), name, len); - ((char *)__get_dynamic_array(name))[len] = 0; + memcpy(__get_str(name), name, len); + __get_str(name)[len] = 0; ), TP_printk( diff --git a/fs/nfs/nfstrace.h b/fs/nfs/nfstrace.h index 0b9e5cc9a747..31c7763b94d5 100644 --- a/fs/nfs/nfstrace.h +++ b/fs/nfs/nfstrace.h @@ -707,9 +707,9 @@ TRACE_EVENT(nfs_sillyrename_unlink, __entry->dev = dir->i_sb->s_dev; __entry->dir = NFS_FILEID(dir); __entry->error = error; - memcpy(__get_dynamic_array(name), + memcpy(__get_str(name), data->args.name.name, len); - ((char *)__get_dynamic_array(name))[len] = 0; + __get_str(name)[len] = 0; ), TP_printk( |