Merge tag 'v4.1-rc1' into patchwork

Linux 4.1-rc1

* tag 'v4.1-rc1': (11651 commits)
  Linux 4.1-rc1
  x86_64, asm: Work around AMD SYSRET SS descriptor attribute issue
  v4l: xilinx: fix for include file movement
  platform/chrome: chromeos_laptop - instantiate Atmel at primary address
  RCU pathwalk breakage when running into a symlink overmounting something
  fix I_DIO_WAKEUP definition
  direct-io: only inc/dec inode->i_dio_count for file systems
  fs/9p: fix readdir()
  Btrfs: prevent list corruption during free space cache processing
  toshiba_acpi: Do not register vendor backlight when acpi_video bl is available
  x86: fix special __probe_kernel_write() tail zeroing case
  crypto: img-hash - CRYPTO_DEV_IMGTEC_HASH should depend on HAS_DMA
  crypto: x86/sha512_ssse3 - fixup for asm function prototype change
  nios2: rework cache
  nios2: Add types.h header required for __u32 type
  ALSA: hda - fix headset mic detection problem for one more machine
  eth: bf609 eth clock: add pclk clock for stmmac driver probe
  blackfin: Wire up missing syscalls
  Btrfs: fix inode cache writeout
  ACPI / scan: Add a scan handler for PRP0001
  ...

1 files changed, 198 insertions, 0 deletions

diff --git a/include/trace/events/clk.h b/include/trace/events/clk.h
new file mode 100644
index 000000000000..758607226bfd
--- /dev/null
+++ b/include/trace/events/clk.h
@@ -0,0 +1,198 @@
+/*
+ * Copyright (c) 2014-2015, The Linux Foundation. All rights reserved.
+ *
+ * This software is licensed under the terms of the GNU General Public
+ * License version 2, as published by the Free Software Foundation, and
+ * may be copied, distributed, and modified under those terms.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ */
+#undef TRACE_SYSTEM
+#define TRACE_SYSTEM clk
+
+#if !defined(_TRACE_CLK_H) || defined(TRACE_HEADER_MULTI_READ)
+#define _TRACE_CLK_H
+
+#include <linux/tracepoint.h>
+
+struct clk_core;
+
+DECLARE_EVENT_CLASS(clk,
+
+	TP_PROTO(struct clk_core *core),
+
+	TP_ARGS(core),
+
+	TP_STRUCT__entry(
+		__string(        name,           core->name       )
+	),
+
+	TP_fast_assign(
+		__assign_str(name, core->name);
+	),
+
+	TP_printk("%s", __get_str(name))
+);
+
+DEFINE_EVENT(clk, clk_enable,
+
+	TP_PROTO(struct clk_core *core),
+
+	TP_ARGS(core)
+);
+
+DEFINE_EVENT(clk, clk_enable_complete,
+
+	TP_PROTO(struct clk_core *core),
+
+	TP_ARGS(core)
+);
+
+DEFINE_EVENT(clk, clk_disable,
+
+	TP_PROTO(struct clk_core *core),
+
+	TP_ARGS(core)
+);
+
+DEFINE_EVENT(clk, clk_disable_complete,
+
+	TP_PROTO(struct clk_core *core),
+
+	TP_ARGS(core)
+);
+
+DEFINE_EVENT(clk, clk_prepare,
+
+	TP_PROTO(struct clk_core *core),
+
+	TP_ARGS(core)
+);
+
+DEFINE_EVENT(clk, clk_prepare_complete,
+
+	TP_PROTO(struct clk_core *core),
+
+	TP_ARGS(core)
+);
+
+DEFINE_EVENT(clk, clk_unprepare,
+
+	TP_PROTO(struct clk_core *core),
+
+	TP_ARGS(core)
+);
+
+DEFINE_EVENT(clk, clk_unprepare_complete,
+
+	TP_PROTO(struct clk_core *core),
+
+	TP_ARGS(core)
+);
+
+DECLARE_EVENT_CLASS(clk_rate,
+
+	TP_PROTO(struct clk_core *core, unsigned long rate),
+
+	TP_ARGS(core, rate),
+
+	TP_STRUCT__entry(
+		__string(        name,           core->name                )
+		__field(unsigned long,           rate                      )
+	),
+
+	TP_fast_assign(
+		__assign_str(name, core->name);
+		__entry->rate = rate;
+	),
+
+	TP_printk("%s %lu", __get_str(name), (unsigned long)__entry->rate)
+);
+
+DEFINE_EVENT(clk_rate, clk_set_rate,
+
+	TP_PROTO(struct clk_core *core, unsigned long rate),
+
+	TP_ARGS(core, rate)
+);
+
+DEFINE_EVENT(clk_rate, clk_set_rate_complete,
+
+	TP_PROTO(struct clk_core *core, unsigned long rate),
+
+	TP_ARGS(core, rate)
+);
+
+DECLARE_EVENT_CLASS(clk_parent,
+
+	TP_PROTO(struct clk_core *core, struct clk_core *parent),
+
+	TP_ARGS(core, parent),
+
+	TP_STRUCT__entry(
+		__string(        name,           core->name                )
+		__string(        pname,          parent->name              )
+	),
+
+	TP_fast_assign(
+		__assign_str(name, core->name);
+		__assign_str(pname, parent->name);
+	),
+
+	TP_printk("%s %s", __get_str(name), __get_str(pname))
+);
+
+DEFINE_EVENT(clk_parent, clk_set_parent,
+
+	TP_PROTO(struct clk_core *core, struct clk_core *parent),
+
+	TP_ARGS(core, parent)
+);
+
+DEFINE_EVENT(clk_parent, clk_set_parent_complete,
+
+	TP_PROTO(struct clk_core *core, struct clk_core *parent),
+
+	TP_ARGS(core, parent)
+);
+
+DECLARE_EVENT_CLASS(clk_phase,
+
+	TP_PROTO(struct clk_core *core, int phase),
+
+	TP_ARGS(core, phase),
+
+	TP_STRUCT__entry(
+		__string(        name,           core->name                )
+		__field(	  int,           phase                     )
+	),
+
+	TP_fast_assign(
+		__assign_str(name, core->name);
+		__entry->phase = phase;
+	),
+
+	TP_printk("%s %d", __get_str(name), (int)__entry->phase)
+);
+
+DEFINE_EVENT(clk_phase, clk_set_phase,
+
+	TP_PROTO(struct clk_core *core, int phase),
+
+	TP_ARGS(core, phase)
+);
+
+DEFINE_EVENT(clk_phase, clk_set_phase_complete,
+
+	TP_PROTO(struct clk_core *core, int phase),
+
+	TP_ARGS(core, phase)
+);
+
+#endif /* _TRACE_CLK_H */
+
+/* This part must be outside protection */
+#include <trace/define_trace.h>