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| author | Linus Torvalds <torvalds@linux-foundation.org> | 2021-09-05 11:50:41 -0700 |
|---|---|---|
| committer | Linus Torvalds <torvalds@linux-foundation.org> | 2021-09-05 11:50:41 -0700 |
| commit | 58ca24158758f1784400d32743373d7d6227d018 (patch) | |
| tree | 51df01a93eaa3db89d609eb0dce4f8c1f0de768c /arch/xtensa | |
| parent | e07af2626643293fa16df655979e7963250abc63 (diff) | |
| parent | 4420f5b1be7b117330526f3eabd13d840f510b15 (diff) | |
| download | lwn-58ca24158758f1784400d32743373d7d6227d018.tar.gz lwn-58ca24158758f1784400d32743373d7d6227d018.zip | |
Merge tag 'trace-v5.15' of git://git.kernel.org/pub/scm/linux/kernel/git/rostedt/linux-trace
Pull tracing updates from Steven Rostedt:
- simplify the Kconfig use of FTRACE and TRACE_IRQFLAGS_SUPPORT
- bootconfig can now start histograms
- bootconfig supports group/all enabling
- histograms now can put values in linear size buckets
- execnames can be passed to synthetic events
- introduce "event probes" that attach to other events and can retrieve
data from pointers of fields, or record fields as different types (a
pointer to a string as a string instead of just a hex number)
- various fixes and clean ups
* tag 'trace-v5.15' of git://git.kernel.org/pub/scm/linux/kernel/git/rostedt/linux-trace: (35 commits)
tracing/doc: Fix table format in histogram code
selftests/ftrace: Add selftest for testing duplicate eprobes and kprobes
selftests/ftrace: Add selftest for testing eprobe events on synthetic events
selftests/ftrace: Add test case to test adding and removing of event probe
selftests/ftrace: Fix requirement check of README file
selftests/ftrace: Add clear_dynamic_events() to test cases
tracing: Add a probe that attaches to trace events
tracing/probes: Reject events which have the same name of existing one
tracing/probes: Have process_fetch_insn() take a void * instead of pt_regs
tracing/probe: Change traceprobe_set_print_fmt() to take a type
tracing/probes: Use struct_size() instead of defining custom macros
tracing/probes: Allow for dot delimiter as well as slash for system names
tracing/probe: Have traceprobe_parse_probe_arg() take a const arg
tracing: Have dynamic events have a ref counter
tracing: Add DYNAMIC flag for dynamic events
tracing: Replace deprecated CPU-hotplug functions.
MAINTAINERS: Add an entry for os noise/latency
tracepoint: Fix kerneldoc comments
bootconfig/tracing/ktest: Update ktest example for boot-time tracing
tools/bootconfig: Use per-group/all enable option in ftrace2bconf script
...
Diffstat (limited to 'arch/xtensa')
| -rw-r--r-- | arch/xtensa/Kconfig | 4 |
1 files changed, 1 insertions, 3 deletions
diff --git a/arch/xtensa/Kconfig b/arch/xtensa/Kconfig index 9bf2a9bc8539..0e56bad058fa 100644 --- a/arch/xtensa/Kconfig +++ b/arch/xtensa/Kconfig @@ -42,6 +42,7 @@ config XTENSA select MODULES_USE_ELF_RELA select PERF_USE_VMALLOC select SET_FS + select TRACE_IRQFLAGS_SUPPORT select VIRT_TO_BUS help Xtensa processors are 32-bit RISC machines designed by Tensilica @@ -73,9 +74,6 @@ config LOCKDEP_SUPPORT config STACKTRACE_SUPPORT def_bool y -config TRACE_IRQFLAGS_SUPPORT - def_bool y - config MMU def_bool n |