[tip:perf/uprobes] uprobes: Move to kernel/events/

[tip-bot for Ingo Molnar]

Commit-ID:  a5f4374a9610fd7286c2164d4e680436727eff71
Gitweb:     http://git.kernel.org/tip/a5f4374a9610fd7286c2164d4e680436727eff71
Author:     Ingo Molnar <mingo@xxxxxxx>
AuthorDate: Wed, 22 Feb 2012 11:01:49 +0100
Committer:  Ingo Molnar <mingo@xxxxxxx>
CommitDate: Wed, 22 Feb 2012 11:08:00 +0100

uprobes: Move to kernel/events/

Consolidate the uprobes code under kernel/events/, where the various
core kernel event handling routines live.

Acked-by: Peter Zijlstra <a.p.zijlstra@xxxxxxxxx>
Cc: Srikar Dronamraju <srikar@xxxxxxxxxxxxxxxxxx>
Cc: Jim Keniston <jkenisto@xxxxxxxxxx>
Cc: Oleg Nesterov <oleg@xxxxxxxxxx>
Cc: Masami Hiramatsu <masami.hiramatsu.pt@xxxxxxxxxxx>
Cc: Arnaldo Carvalho de Melo <acme@xxxxxxxxxxxxx>
Cc: Anton Arapov <anton@xxxxxxxxxx>
Cc: Ananth N Mavinakayanahalli <ananth@xxxxxxxxxx>
Link: http://lkml.kernel.org/n/tip-biuyhhwohxgbp2vzbap5yr8o@xxxxxxxxxxxxxx
Signed-off-by: Ingo Molnar <mingo@xxxxxxx>
---
 arch/Kconfig                  |    2 +-
 kernel/Makefile               |    1 -
 kernel/events/Makefile        |    3 +++
 kernel/{ => events}/uprobes.c |    0
 4 files changed, 4 insertions(+), 2 deletions(-)

diff --git a/arch/Kconfig b/arch/Kconfig
index cca5b54..d0e37c9 100644
--- a/arch/Kconfig
+++ b/arch/Kconfig
@@ -67,7 +67,7 @@ config OPTPROBES
 
 config UPROBES
 	bool "Transparent user-space probes (EXPERIMENTAL)"
-	depends on ARCH_SUPPORTS_UPROBES
+	depends on ARCH_SUPPORTS_UPROBES && PERF_EVENTS
 	default n
 	help
 	  Uprobes is the user-space counterpart to kprobes: they
diff --git a/kernel/Makefile b/kernel/Makefile
index 8609dd3..2d9de86 100644
--- a/kernel/Makefile
+++ b/kernel/Makefile
@@ -107,7 +107,6 @@ obj-$(CONFIG_USER_RETURN_NOTIFIER) += user-return-notifier.o
 obj-$(CONFIG_PADATA) += padata.o
 obj-$(CONFIG_CRASH_DUMP) += crash_dump.o
 obj-$(CONFIG_JUMP_LABEL) += jump_label.o
-obj-$(CONFIG_UPROBES) += uprobes.o
 
 $(obj)/configs.o: $(obj)/config_data.h
 
diff --git a/kernel/events/Makefile b/kernel/events/Makefile
index 22d901f..103f5d1 100644
--- a/kernel/events/Makefile
+++ b/kernel/events/Makefile
@@ -3,4 +3,7 @@ CFLAGS_REMOVE_core.o = -pg
 endif
 
 obj-y := core.o ring_buffer.o callchain.o
+
 obj-$(CONFIG_HAVE_HW_BREAKPOINT) += hw_breakpoint.o
+obj-$(CONFIG_UPROBES) += uprobes.o
+
diff --git a/kernel/uprobes.c b/kernel/events/uprobes.c
similarity index 100%
rename from kernel/uprobes.c
rename to kernel/events/uprobes.c
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