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authorLinus Torvalds <torvalds@linux-foundation.org>2017-07-06 19:45:45 -0700
committerLinus Torvalds <torvalds@linux-foundation.org>2017-07-06 19:45:45 -0700
commit2074006dace5d289d90f2bd31ae1e4bc94965f55 (patch)
tree1352a7ad510372f5281672b7c981a1d6f2386908 /arch/arm64/kvm
parentMerge tag 'dma-mapping-4.13' of git://git.infradead.org/users/hch/dma-mapping (diff)
parentftrace: Test for NULL iter->tr in regex for stack_trace_filter changes (diff)
downloadlinux-dev-2074006dace5d289d90f2bd31ae1e4bc94965f55.tar.xz
linux-dev-2074006dace5d289d90f2bd31ae1e4bc94965f55.zip
Merge tag 'trace-v4.13' of git://git.kernel.org/pub/scm/linux/kernel/git/rostedt/linux-trace
Pull tracing updates from Steven Rostedt: "The new features of this release: - Added TRACE_DEFINE_SIZEOF() which allows trace events that use sizeof() it the TP_printk() to be converted to the actual size such that trace-cmd and perf can parse them correctly. - Some rework of the TRACE_DEFINE_ENUM() such that the above TRACE_DEFINE_SIZEOF() could reuse the same code. - Recording of tgid (Thread Group ID). This is similar to how task COMMs are recorded (cached at sched_switch), where it is in a table and used on output of the trace and trace_pipe files. - Have ":mod:<module>" be cached when written into set_ftrace_filter. Then the functions of the module will be traced at module load. - Some random clean ups and small fixes" * tag 'trace-v4.13' of git://git.kernel.org/pub/scm/linux/kernel/git/rostedt/linux-trace: (26 commits) ftrace: Test for NULL iter->tr in regex for stack_trace_filter changes ftrace: Decrement count for dyn_ftrace_total_info for init functions ftrace: Unlock hash mutex on failed allocation in process_mod_list() tracing: Add support for display of tgid in trace output tracing: Add support for recording tgid of tasks ftrace: Decrement count for dyn_ftrace_total_info file ftrace: Remove unused function ftrace_arch_read_dyn_info() sh/ftrace: Remove only user of ftrace_arch_read_dyn_info() ftrace: Have cached module filters be an active filter ftrace: Implement cached modules tracing on module load ftrace: Have the cached module list show in set_ftrace_filter ftrace: Add :mod: caching infrastructure to trace_array tracing: Show address when function names are not found ftrace: Add missing comment for FTRACE_OPS_FL_RCU tracing: Rename update the enum_map file tracing: Add TRACE_DEFINE_SIZEOF() macros tracing: define TRACE_DEFINE_SIZEOF() macro to map sizeof's to their values tracing: Rename enum_replace to eval_replace trace: rename enum_map functions trace: rename trace.c enum functions ...
Diffstat (limited to 'arch/arm64/kvm')
-rw-r--r--arch/arm64/kvm/trace.h2
1 files changed, 2 insertions, 0 deletions
diff --git a/arch/arm64/kvm/trace.h b/arch/arm64/kvm/trace.h
index 7fb0008c4fa3..5188c7007169 100644
--- a/arch/arm64/kvm/trace.h
+++ b/arch/arm64/kvm/trace.h
@@ -93,6 +93,8 @@ TRACE_EVENT(kvm_arm_set_dreg32,
TP_printk("%s: 0x%08x", __entry->name, __entry->value)
);
+TRACE_DEFINE_SIZEOF(__u64);
+
TRACE_EVENT(kvm_arm_set_regset,
TP_PROTO(const char *type, int len, __u64 *control, __u64 *value),
TP_ARGS(type, len, control, value),