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| author | Linus Torvalds <torvalds@linux-foundation.org> | 2017-07-07 05:45:45 +0300 |
|---|---|---|
| committer | Linus Torvalds <torvalds@linux-foundation.org> | 2017-07-07 05:45:45 +0300 |
| commit | 2074006dace5d289d90f2bd31ae1e4bc94965f55 (patch) | |
| tree | 1352a7ad510372f5281672b7c981a1d6f2386908 /include/asm-generic | |
| parent | f72e24a1240b78f421649c4d88f5c24ab1c896a1 (diff) | |
| parent | 69d71879d2cf67a381055f698a1d7def00dc4ed7 (diff) | |
| download | linux-2074006dace5d289d90f2bd31ae1e4bc94965f55.tar.xz | |
Merge tag 'trace-v4.13' of git://git.kernel.org/pub/scm/linux/kernel/git/rostedt/linux-trace
Pull tracing updates from Steven Rostedt:
"The new features of this release:
- Added TRACE_DEFINE_SIZEOF() which allows trace events that use
sizeof() it the TP_printk() to be converted to the actual size such
that trace-cmd and perf can parse them correctly.
- Some rework of the TRACE_DEFINE_ENUM() such that the above
TRACE_DEFINE_SIZEOF() could reuse the same code.
- Recording of tgid (Thread Group ID). This is similar to how task
COMMs are recorded (cached at sched_switch), where it is in a table
and used on output of the trace and trace_pipe files.
- Have ":mod:<module>" be cached when written into set_ftrace_filter.
Then the functions of the module will be traced at module load.
- Some random clean ups and small fixes"
* tag 'trace-v4.13' of git://git.kernel.org/pub/scm/linux/kernel/git/rostedt/linux-trace: (26 commits)
ftrace: Test for NULL iter->tr in regex for stack_trace_filter changes
ftrace: Decrement count for dyn_ftrace_total_info for init functions
ftrace: Unlock hash mutex on failed allocation in process_mod_list()
tracing: Add support for display of tgid in trace output
tracing: Add support for recording tgid of tasks
ftrace: Decrement count for dyn_ftrace_total_info file
ftrace: Remove unused function ftrace_arch_read_dyn_info()
sh/ftrace: Remove only user of ftrace_arch_read_dyn_info()
ftrace: Have cached module filters be an active filter
ftrace: Implement cached modules tracing on module load
ftrace: Have the cached module list show in set_ftrace_filter
ftrace: Add :mod: caching infrastructure to trace_array
tracing: Show address when function names are not found
ftrace: Add missing comment for FTRACE_OPS_FL_RCU
tracing: Rename update the enum_map file
tracing: Add TRACE_DEFINE_SIZEOF() macros
tracing: define TRACE_DEFINE_SIZEOF() macro to map sizeof's to their values
tracing: Rename enum_replace to eval_replace
trace: rename enum_map functions
trace: rename trace.c enum functions
...
Diffstat (limited to 'include/asm-generic')
| -rw-r--r-- | include/asm-generic/vmlinux.lds.h | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/include/asm-generic/vmlinux.lds.h b/include/asm-generic/vmlinux.lds.h index 0d64658a224f..f9f56f231ae6 100644 --- a/include/asm-generic/vmlinux.lds.h +++ b/include/asm-generic/vmlinux.lds.h @@ -125,9 +125,9 @@ VMLINUX_SYMBOL(__start_ftrace_events) = .; \ KEEP(*(_ftrace_events)) \ VMLINUX_SYMBOL(__stop_ftrace_events) = .; \ - VMLINUX_SYMBOL(__start_ftrace_enum_maps) = .; \ - KEEP(*(_ftrace_enum_map)) \ - VMLINUX_SYMBOL(__stop_ftrace_enum_maps) = .; + VMLINUX_SYMBOL(__start_ftrace_eval_maps) = .; \ + KEEP(*(_ftrace_eval_map)) \ + VMLINUX_SYMBOL(__stop_ftrace_eval_maps) = .; #else #define FTRACE_EVENTS() #endif |