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authorLinus Torvalds <torvalds@linux-foundation.org>2016-07-28 18:20:09 -0700
committerLinus Torvalds <torvalds@linux-foundation.org>2016-07-28 18:20:09 -0700
commitc624c86615fb8aa61fa76ed8c935446d06c80e77 (patch)
treecbb84b5e8185a4c251b574d4b40ad04b6e3e59f0 /fs
parente55884d2c6ac3ae50e49a1f6fe38601a91181719 (diff)
parent78aebca2c955c1c5aeb48e12645e13fe3c3461f2 (diff)
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')
-rw-r--r--fs/nfs/nfs4trace.h4
-rw-r--r--fs/nfs/nfstrace.h4
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(