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Date: Wed, 9 Jun 2010 17:38:43 -0400
From: Jason Baron <jbaron@...hat.com>
To: linux-kernel@...r.kernel.org
Cc: mingo@...e.hu, mathieu.desnoyers@...ymtl.ca, hpa@...or.com,
tglx@...utronix.de, rostedt@...dmis.org, andi@...stfloor.org,
roland@...hat.com, rth@...hat.com, mhiramat@...hat.com,
fweisbec@...il.com, avi@...hat.com, davem@...emloft.net,
vgoyal@...hat.com, sam@...nborg.org
Subject: [PATCH 00/13] jump label v9
Hi,
updates for -v9:
*build time detection of gcc 'asm goto' feature via scripts/gcc-goto.sh,
which basically tries to compile a simple 'asm goto' c program, and if
it succeeds we define CC_HAVE_ASM_GOTO. In this way we detect the 4.5 gcc
feature if its backported, as it has been done to 4.4 gcc in fedora.
*misc cleanups and simplifications.
thanks,
-Jason
David S. Miller (1):
sparc64: Add jump_label support
Jason Baron (11):
jump label: base patch
jump label: x86 support
jump label: tracepoint support
jump label: add module support
jump label: move ftrace_dyn_arch_init to common code
jump label: sort jump table at build-time
jump label: initialize workqueue tracepoints *before* they are
registered
jump label: jump_label_text_reserved() to reserve our jump points
jump label: convert jump label to use a key
jump label: convert dynamic debug to use jump labels.
jump label: add docs
Mathieu Desnoyers (1):
jump label: notifier atomic call chain notrace
Documentation/jump-label.txt | 151 +++++++++++++
Makefile | 11 +-
arch/Kconfig | 3 +
arch/sparc/Kconfig | 1 +
arch/sparc/include/asm/jump_label.h | 32 +++
arch/sparc/kernel/Makefile | 2 +
arch/sparc/kernel/jump_label.c | 38 +++
arch/sparc/kernel/module.c | 6 +
arch/x86/Kconfig | 1 +
arch/x86/include/asm/alternative.h | 14 ++
arch/x86/include/asm/jump_label.h | 47 ++++
arch/x86/kernel/Makefile | 2 +-
arch/x86/kernel/alternative.c | 72 ++++++-
arch/x86/kernel/ftrace.c | 70 +------
arch/x86/kernel/jump_label.c | 47 ++++
arch/x86/kernel/kprobes.c | 3 +-
arch/x86/kernel/module.c | 3 +
arch/x86/kernel/ptrace.c | 1 +
arch/x86/kernel/setup.c | 3 +
include/asm-generic/vmlinux.lds.h | 22 ++-
include/linux/dynamic_debug.h | 42 ++--
include/linux/jump_label.h | 59 +++++
include/linux/module.h | 5 +-
include/linux/tracepoint.h | 7 +-
kernel/Makefile | 2 +-
kernel/jump_label.c | 426 +++++++++++++++++++++++++++++++++++
kernel/kprobes.c | 3 +-
kernel/module.c | 7 +
kernel/notifier.c | 6 +-
kernel/trace/ftrace.c | 13 +-
kernel/trace/trace_workqueue.c | 10 +-
kernel/tracepoint.c | 8 +
lib/dynamic_debug.c | 42 +----
scripts/Makefile.lib | 11 +-
scripts/basic/Makefile | 2 +-
scripts/basic/hash.c | 64 ------
scripts/gcc-goto.sh | 5 +
scripts/mod/Makefile | 1 +
scripts/mod/modpost.c | 73 ++++++-
scripts/mod/modpost.h | 1 +
40 files changed, 1077 insertions(+), 237 deletions(-)
create mode 100644 Documentation/jump-label.txt
create mode 100644 arch/sparc/include/asm/jump_label.h
create mode 100644 arch/sparc/kernel/jump_label.c
create mode 100644 arch/x86/include/asm/jump_label.h
create mode 100644 arch/x86/kernel/jump_label.c
create mode 100644 include/linux/jump_label.h
create mode 100644 kernel/jump_label.c
delete mode 100644 scripts/basic/hash.c
create mode 100644 scripts/gcc-goto.sh
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