[for-next][PATCH 00/24] tracing: Updates for the next (coming soon) merge window

Steven Rostedt
2018-12-21T17:58:54Z

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git://git.kernel.org/pub/scm/linux/kernel/git/rostedt/linux-trace.git
for-next

Head SHA1: 05cd667ce570cb82a967af7166c54c610324861c

Mathieu Malaterre (1):
tracing: Make function ‘ftrace_exports’ static

Michael Ellerman (2):
seq_buf: Make seq_buf_puts() null-terminate the buffer
seq_buf: Use size_t for len in seq_buf_puts()

Rasmus Villemoes (3):
tracing: Merge seq_print_sym_short() and seq_print_sym_offset()
tracing: Avoid -Wformat-nonliteral warning
tracing: Simplify printf'ing in seq_print_sym

Steven Rostedt (1):
string.h: Add strncmp_prefix() helper macro

Steven Rostedt (VMware) (10):
ftrace: Allow ftrace_replace_code() to be schedulable
arm64: ftrace: Set FTRACE_MAY_SLEEP before ftrace_modify_all_code()
fgraph: Add comment to describe ftrace_graph_get_ret_stack
x86/ftrace: Do not call function graph from dynamic trampolines
powerpc/frace: Use ftrace_graph_get_ret_stack() instead of curr_ret_stack
sparc64: Use ftrace_graph_get_ret_stack() instead of curr_ret_stack
sh: ftrace: Use ftrace_graph_get_ret_stack() instead of curr_ret_stack
arm64: Use ftrace_graph_get_ret_stack() instead of curr_ret_stack
tracing: Fix ftrace_graph_get_ret_stack() to use task and not current
tracing: Use strncmp_prefix() helper for histogram code

Tom Zanussi (7):
tracing: Remove unnecessary hist trigger struct field
tracing: Change strlen to sizeof for hist trigger static strings
tracing: Use var_refs[] for hist trigger reference checking
tracing: Remove open-coding of hist trigger var_ref management
tracing: Use hist trigger's var_ref array to destroy var_refs
tracing: Remove hist trigger synth_var_refs
tracing: Add hist trigger comments for variable-related fields

----
arch/arm64/kernel/ftrace.c | 1 +
arch/arm64/kernel/perf_callchain.c | 2 +-
arch/arm64/kernel/process.c | 2 +-
arch/arm64/kernel/return_address.c | 2 +-
arch/arm64/kernel/stacktrace.c | 12 +-
arch/arm64/kernel/time.c | 2 +-
arch/arm64/kernel/traps.c | 2 +-
arch/powerpc/kernel/process.c | 13 +-
arch/sh/kernel/dumpstack.c | 11 +-
arch/sh/kernel/dwarf.c | 9 +-
arch/sparc/kernel/perf_event.c | 8 +-
arch/sparc/kernel/stacktrace.c | 8 +-
arch/sparc/kernel/traps_64.c | 7 +-
arch/x86/kernel/ftrace.c | 41 +++---
arch/x86/kernel/ftrace_64.S | 8 +-
include/linux/ftrace.h | 1 +
include/linux/string.h | 22 +++
kernel/trace/fgraph.c | 15 +-
kernel/trace/ftrace.c | 19 ++-
kernel/trace/trace.c | 2 +-
kernel/trace/trace_events_hist.c | 278 +++++++++++++++++++++----------------
kernel/trace/trace_output.c | 38 ++---
lib/seq_buf.c | 8 +-
23 files changed, 301 insertions(+), 210 deletions(-)