Messages in this thread | | | Date | Fri, 07 Mar 2014 10:09:20 -0500 | From | Steven Rostedt <> | Subject | [for-next][PATCH 00/20] tracing: linux-next updates |
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This is mostly clean ups. There's code to shrink the foot print of tracepoints quite a bit. Fixes for hard to hit error paths. Fixes to TRACE_EVENT dynamic array handling for newer events coming. Handling of trace module taint failure.
git://git.kernel.org/pub/scm/linux/kernel/git/rostedt/linux-trace.git for-next
Head SHA1: 7f11f5ecf4ae09815dc2de267c5e04d1de01d862
Filipe Brandenburger (2): tracing: Correctly expand len expressions from __dynamic_array macro tracing: Evaluate len expression only once in __dynamic_array macro
Jiri Slaby (5): ftrace: Cleanup of global variables ftrace_new_pgs and ftrace_update_cnt ftrace: Inline the code from ftrace_dyn_table_alloc() ftrace: Pass retval through return in ftrace_dyn_arch_init() ftrace: Do not pass data to ftrace_dyn_arch_init ftrace: Remove freelist from struct dyn_ftrace
Petr Mladek (3): ftrace/x86: One more missing sync after fixup of function modification failure ftrace: Warn on error when modifying ftrace function ftrace/x86: BUG when ftrace recovery fails
Steven Rostedt (4): tracing: Move raw output code from macro to standalone function tracing: Move event storage for array from macro to standalone function tracing: Use helper functions in event assignment to shrink macro size tracing: Warn if a tracepoint is not set via debugfs
Steven Rostedt (Red Hat) (6): ftrace/x86: Run a sync after fixup on failure tracepoint: Do not waste memory on mods with no tracepoints ftrace/x86: Have ftrace_write() return -EPERM and clean up callers tracing: Fix event header writeback.h to include tracepoint.h tracing: Fix event header migrate.h to include tracepoint.h tracing/module: Replace include of tracepoint.h with jump_label.h in module.h
---- Documentation/trace/ftrace-design.txt | 5 +-- arch/arm/kernel/ftrace.c | 4 +- arch/blackfin/kernel/ftrace.c | 5 +-- arch/ia64/kernel/ftrace.c | 4 +- arch/metag/kernel/ftrace.c | 5 +-- arch/microblaze/kernel/ftrace.c | 5 +-- arch/mips/kernel/ftrace.c | 5 +-- arch/powerpc/kernel/ftrace.c | 7 +--- arch/s390/kernel/ftrace.c | 3 +- arch/sh/kernel/ftrace.c | 5 +-- arch/sparc/kernel/ftrace.c | 6 +-- arch/tile/kernel/ftrace.c | 4 +- arch/x86/kernel/ftrace.c | 55 ++++++++++++------------ include/linux/ftrace.h | 9 ++-- include/linux/ftrace_event.h | 28 +++++++++++-- include/linux/module.h | 2 +- include/trace/events/migrate.h | 2 + include/trace/events/writeback.h | 1 + include/trace/ftrace.h | 50 +++++++--------------- kernel/trace/ftrace.c | 78 +++++++++++++---------------------- kernel/trace/trace_events.c | 36 +++++++++++++--- kernel/trace/trace_export.c | 12 ++---- kernel/trace/trace_output.c | 52 +++++++++++++++++++++++ kernel/tracepoint.c | 17 +++++++- 24 files changed, 216 insertions(+), 184 deletions(-)
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