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Subject[for-next][PATCH 00/20] tracing: linux-next updates
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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