linux/arch/arm
Linus Torvalds 58ca241587 Tracing updates for 5.15:
- Simplifying the Kconfig use of FTRACE and TRACE_IRQFLAGS_SUPPORT
 
  - bootconfig now can start histograms
 
  - bootconfig supports group/all enabling
 
  - histograms now can put values in linear size buckets
 
  - execnames can be passed to synthetic events
 
  - Introduction of "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
 -----BEGIN PGP SIGNATURE-----
 
 iIoEABYIADIWIQRRSw7ePDh/lE+zeZMp5XQQmuv6qgUCYTJDixQccm9zdGVkdEBn
 b29kbWlzLm9yZwAKCRAp5XQQmuv6qnPLAP9XviWrZD27uFj6LU/Vp2umbq8la1aC
 oW8o9itUGpLoHQD+OtsMpQXsWrxoNw/JD1OWCH4J0YN+TnZAUUG2E9e0twA=
 =OZXG
 -----END PGP SIGNATURE-----

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
  ...
2021-09-05 11:50:41 -07:00
..
boot This is the bulk of pin control changes for the v5.15 kernel cycle, 2021-09-02 14:22:56 -07:00
common Driver core update for 5.15-rc1 2021-09-01 08:44:42 -07:00
configs ARM: defconfigs for v5.15 2021-09-01 15:28:28 -07:00
crypto crypto: arm/curve25519 - rename 'mod_init' & 'mod_exit' functions to be module-specific 2021-07-16 15:49:35 +08:00
include Merge branch 'akpm' (patches from Andrew) 2021-09-03 10:08:28 -07:00
kernel Kbuild updates for v5.15 2021-09-03 15:33:47 -07:00
lib printk: Userspace format indexing support 2021-07-19 11:57:48 +02:00
mach-actions
mach-alpine
mach-artpec
mach-asm9260
mach-aspeed
mach-at91 ARM: at91: pm: add sama7g5 shdwc 2021-07-19 14:32:13 +02:00
mach-axxia
mach-bcm isystem: trim/fixup stdarg.h and other headers 2021-08-19 09:02:55 +09:00
mach-berlin
mach-clps711x
mach-cns3xxx
mach-davinci arch: Kconfig: clean up obsolete use of HAVE_IDE 2021-07-30 08:19:09 -06:00
mach-digicolor
mach-dove
mach-ep93xx ARM: ep93xx: remove MaverickCrunch support 2021-08-04 13:30:04 +02:00
mach-exynos ARM: exynos: add missing of_node_put for loop iteration 2021-05-11 08:33:01 -04:00
mach-footbridge ARM updates for 5.13-rc1: 2021-05-06 09:28:07 -07:00
mach-gemini
mach-highbank
mach-hisi ARM: hisi: use the correct HiSilicon copyright 2021-04-02 15:36:27 +08:00
mach-imx ARM: imx: fix missing 3rd argument in macro imx_mmdc_perf_init 2021-07-23 15:33:30 +08:00
mach-integrator
mach-iop32x
mach-ixp4xx ARM: SoC updates for 5.15 2021-09-01 15:19:43 -07:00
mach-keystone
mach-lpc18xx
mach-lpc32xx
mach-mediatek
mach-meson
mach-milbeaut
mach-mmp
mach-moxart
mach-mstar
mach-mv78xx0
mach-mvebu of: net: pass the dst buffer to of_get_mac_address() 2021-04-13 14:35:02 -07:00
mach-mxs
mach-nomadik
mach-npcm ARM: npcm: wpcm450: select interrupt controller driver 2021-05-18 15:27:27 +02:00
mach-nspire
mach-omap1 Non-urgent fixes for omaps for v5.14 merge window 2021-06-23 18:45:23 -07:00
mach-omap2 ARM: SoC drivers for 5.15 2021-09-01 15:25:28 -07:00
mach-orion5x
mach-oxnas
mach-pxa ARM: Bulk conversion to generic_handle_domain_irq() 2021-08-12 11:39:39 +01:00
mach-qcom
mach-rda
mach-realtek
mach-realview
mach-rockchip
mach-rpc printk changes for 5.15 2021-09-01 18:41:13 -07:00
mach-s3c ARM: SoC updates for 5.15 2021-09-01 15:19:43 -07:00
mach-s5pv210
mach-sa1100
mach-shmobile
mach-socfpga
mach-spear ARM/spi: spear: Drop PL022 num_chipselect 2021-04-08 15:21:58 +01:00
mach-sti
mach-stm32
mach-sunxi
mach-tegra ARM: SoC drivers for 5.15 2021-09-01 15:25:28 -07:00
mach-uniphier
mach-ux500
mach-versatile
mach-vexpress
mach-vt8500
mach-zynq arm: zynq: don't disable CONFIG_ARM_GLOBAL_TIMER due to CONFIG_CPU_FREQ anymore 2021-06-16 17:33:04 +02:00
mm Merge branch 'akpm' (patches from Andrew) 2021-09-03 10:08:28 -07:00
net bpf: Introduce BPF nospec instruction for mitigating Spectre v4 2021-07-29 00:20:56 +02:00
nwfpe
plat-omap
plat-orion
plat-pxa
plat-versatile
probes ARM development updates for 5.14-rc1: 2021-07-06 11:52:58 -07:00
tools Merge branch 'akpm' (patches from Andrew) 2021-09-03 10:08:28 -07:00
vdso
vfp printk: Userspace format indexing support 2021-07-19 11:57:48 +02:00
xen ARM development updates for 5.14-rc1: 2021-07-06 11:52:58 -07:00
Kbuild
Kconfig Tracing updates for 5.15: 2021-09-05 11:50:41 -07:00
Kconfig-nommu
Kconfig.assembler
Kconfig.debug ARM: at91: debug: add sama7g5 low level debug uart 2021-07-19 14:32:11 +02:00
Makefile kbuild: require all architectures to have arch/$(SRCARCH)/Kbuild 2021-05-26 23:10:37 +09:00