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author | Linus Torvalds <torvalds@linux-foundation.org> | 2009-06-10 19:53:40 -0700 |
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committer | Linus Torvalds <torvalds@linux-foundation.org> | 2009-06-10 19:53:40 -0700 |
commit | 862366118026a358882eefc70238dbcc3db37aac (patch) | |
tree | 4eb62bc10327a5afac064a95a091ea05ecd2acc1 /scripts | |
parent | 57eee9ae7bbcfb692dc96c739a5184adb6349733 (diff) | |
parent | 511b01bdf64ad8a38414096eab283c7784aebfc4 (diff) | |
download | linux-stable-862366118026a358882eefc70238dbcc3db37aac.tar.gz linux-stable-862366118026a358882eefc70238dbcc3db37aac.tar.bz2 linux-stable-862366118026a358882eefc70238dbcc3db37aac.zip |
Merge branch 'tracing-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/linux-2.6-tip
* 'tracing-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/linux-2.6-tip: (244 commits)
Revert "x86, bts: reenable ptrace branch trace support"
tracing: do not translate event helper macros in print format
ftrace/documentation: fix typo in function grapher name
tracing/events: convert block trace points to TRACE_EVENT(), fix !CONFIG_BLOCK
tracing: add protection around module events unload
tracing: add trace_seq_vprint interface
tracing: fix the block trace points print size
tracing/events: convert block trace points to TRACE_EVENT()
ring-buffer: fix ret in rb_add_time_stamp
ring-buffer: pass in lockdep class key for reader_lock
tracing: add annotation to what type of stack trace is recorded
tracing: fix multiple use of __print_flags and __print_symbolic
tracing/events: fix output format of user stack
tracing/events: fix output format of kernel stack
tracing/trace_stack: fix the number of entries in the header
ring-buffer: discard timestamps that are at the start of the buffer
ring-buffer: try to discard unneeded timestamps
ring-buffer: fix bug in ring_buffer_discard_commit
ftrace: do not profile functions when disabled
tracing: make trace pipe recognize latency format flag
...
Diffstat (limited to 'scripts')
-rwxr-xr-x | scripts/kernel-doc | 22 | ||||
-rwxr-xr-x | scripts/recordmcount.pl | 6 |
2 files changed, 25 insertions, 3 deletions
diff --git a/scripts/kernel-doc b/scripts/kernel-doc index 3208a3a7e7fe..acd8c4a8e3e0 100755 --- a/scripts/kernel-doc +++ b/scripts/kernel-doc @@ -1828,6 +1828,25 @@ sub reset_state { $state = 0; } +sub tracepoint_munge($) { + my $file = shift; + my $tracepointname = 0; + my $tracepointargs = 0; + + if($prototype =~ m/TRACE_EVENT\((.*?),/) { + $tracepointname = $1; + } + if($prototype =~ m/TP_PROTO\((.*?)\)/) { + $tracepointargs = $1; + } + if (($tracepointname eq 0) || ($tracepointargs eq 0)) { + print STDERR "Warning(${file}:$.): Unrecognized tracepoint format: \n". + "$prototype\n"; + } else { + $prototype = "static inline void trace_$tracepointname($tracepointargs)"; + } +} + sub syscall_munge() { my $void = 0; @@ -1882,6 +1901,9 @@ sub process_state3_function($$) { if ($prototype =~ /SYSCALL_DEFINE/) { syscall_munge(); } + if ($prototype =~ /TRACE_EVENT/) { + tracepoint_munge($file); + } dump_function($prototype, $file); reset_state(); } diff --git a/scripts/recordmcount.pl b/scripts/recordmcount.pl index 409596eca124..0fae7da0529c 100755 --- a/scripts/recordmcount.pl +++ b/scripts/recordmcount.pl @@ -26,7 +26,7 @@ # which will also be the location of that section after final link. # e.g. # -# .section ".text.sched" +# .section ".sched.text", "ax" # .globl my_func # my_func: # [...] @@ -39,7 +39,7 @@ # [...] # # Both relocation offsets for the mcounts in the above example will be -# offset from .text.sched. If we make another file called tmp.s with: +# offset from .sched.text. If we make another file called tmp.s with: # # .section __mcount_loc # .quad my_func + 0x5 @@ -51,7 +51,7 @@ # But this gets hard if my_func is not globl (a static function). # In such a case we have: # -# .section ".text.sched" +# .section ".sched.text", "ax" # my_func: # [...] # call mcount (offset: 0x5) |