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Date: Wed, 15 Apr 2015 21:59:24 +0200
From: Richard Weinberger <richard@....at>
To: Linus Torvalds <torvalds@...ux-foundation.org>
CC: "linux-kernel@...r.kernel.org" <linux-kernel@...r.kernel.org>,
Linux-Arch <linux-arch@...r.kernel.org>
Subject: [GIT PULL] Remove execution domain support
Linus,
the following changes since commit f22e6e847115abc3a0e2ad7bb18d243d42275af1:
Linux 4.0-rc7 (2015-04-06 15:39:45 -0700)
are available in the git repository at:
git://git.kernel.org/pub/scm/linux/kernel/git/rw/misc.git exec_domain_rip_v2
for you to fetch changes up to 97b2f0dc331474fb80ba4f4e4aee1d8e9ffbf7ce:
arm64: Removed unused variable (2015-04-13 20:40:10 +0200)
----------------------------------------------------------------
This series removes execution domain support from Linux.
The idea behind exec domains was to support different ABIs.
The feature was never complete nor stable.
Let's rip it out and make the kernel signal handling code less
complicated.
----------------------------------------------------------------
Guenter Roeck (1):
sparc: Fix execution domain removal
Richard Weinberger (26):
arm: Remove RISC OS personality
ia64: Remove Linux/x86 exec domain support
Remove execution domain support
arm: Remove signal translation and exec_domain
arm64: Remove signal translation and exec_domain
blackfin: Autogenerate offsets in struct thread_info
blackfin: Remove exec_domain usage
frv: Remove signal translation and exec_domain
m32r: Autogenerate offsets in struct thread_info
m32r: Remove signal translation and exec_domain
m68k: Remove signal translation and exec_domain
microblaze: Remove signal translation and exec_domain
mn10300: Remove signal translation and exec_domain
s390: Remove signal translation and exec_domain
sh: Remove signal translation and exec_domain
sparc: Remove signal translation and exec_domain
tile: Remove signal translation and exec_domain
um: Remove signal translation and exec_domain
unicore32: Remove signal translation and exec_domain
x86: Remove signal translation and exec_domain
xtensa: Autogenerate offsets in struct thread_info
xtensa: Remove signal translation and exec_domain
arc: Remove signal translation and exec_domain
arch: Remove exec_domain from remaining archs
Remove rest of exec domains.
arm64: Removed unused variable
arch/alpha/include/asm/thread_info.h | 2 -
arch/arc/include/asm/thread_info.h | 2 -
arch/arc/kernel/signal.c | 14 +--
arch/arm/Kconfig | 10 ---
arch/arm/configs/badge4_defconfig | 1 -
arch/arm/include/asm/thread_info.h | 3 -
arch/arm/kernel/Makefile | 1 -
arch/arm/kernel/arthur.c | 94 --------------------
arch/arm/kernel/asm-offsets.c | 1 -
arch/arm/kernel/signal.c | 13 +--
arch/arm/kernel/traps.c | 6 +-
arch/arm64/include/asm/thread_info.h | 3 -
arch/arm64/kernel/asm-offsets.c | 1 -
arch/arm64/kernel/signal.c | 7 --
arch/avr32/include/asm/thread_info.h | 3 -
arch/avr32/kernel/asm-offsets.c | 1 -
arch/blackfin/include/asm/thread_info.h | 11 ---
arch/blackfin/kernel/asm-offsets.c | 6 ++
arch/blackfin/kernel/signal.c | 6 +-
arch/blackfin/kernel/traps.c | 1 +
arch/c6x/include/asm/thread_info.h | 2 -
arch/cris/arch-v10/kernel/signal.c | 2 -
arch/cris/arch-v32/kernel/signal.c | 2 -
arch/cris/include/asm/thread_info.h | 2 -
arch/frv/include/asm/thread_info.h | 2 -
arch/frv/kernel/asm-offsets.c | 1 -
arch/frv/kernel/signal.c | 20 +----
arch/hexagon/include/asm/thread_info.h | 2 -
arch/ia64/include/asm/thread_info.h | 2 -
arch/ia64/mm/init.c | 25 ------
arch/m32r/include/asm/asm-offsets.h | 1 +
arch/m32r/include/asm/thread_info.h | 15 +---
arch/m32r/kernel/asm-offsets.c | 15 +++-
arch/m32r/kernel/entry.S | 1 +
arch/m32r/kernel/signal.c | 12 +--
arch/m68k/include/asm/thread_info.h | 2 -
arch/m68k/kernel/signal.c | 14 +--
arch/metag/include/asm/thread_info.h | 2 -
arch/metag/kernel/irq.c | 2 -
arch/microblaze/include/asm/thread_info.h | 2 -
arch/microblaze/kernel/signal.c | 9 +-
arch/mips/include/asm/thread_info.h | 2 -
arch/mips/kernel/asm-offsets.c | 1 -
arch/mn10300/include/asm/thread_info.h | 2 -
arch/mn10300/kernel/asm-offsets.c | 2 -
arch/mn10300/kernel/signal.c | 20 +----
arch/nios2/include/asm/thread_info.h | 2 -
arch/openrisc/include/asm/thread_info.h | 2 -
arch/openrisc/kernel/signal.c | 2 -
arch/parisc/include/asm/thread_info.h | 2 -
arch/parisc/kernel/asm-offsets.c | 1 -
arch/powerpc/include/asm/thread_info.h | 2 -
arch/s390/include/asm/thread_info.h | 2 -
arch/s390/kernel/asm-offsets.c | 1 -
arch/s390/kernel/compat_signal.c | 14 +--
arch/s390/kernel/signal.c | 14 +--
arch/score/include/asm/thread_info.h | 2 -
arch/score/kernel/asm-offsets.c | 1 -
arch/sh/include/asm/thread_info.h | 2 -
arch/sh/kernel/asm-offsets.c | 1 -
arch/sh/kernel/irq.c | 2 -
arch/sh/kernel/signal_32.c | 18 +---
arch/sh/kernel/signal_64.c | 21 +----
arch/sparc/include/asm/thread_info_32.h | 15 ++--
arch/sparc/include/asm/thread_info_64.h | 26 +++---
arch/sparc/kernel/traps_32.c | 1 -
arch/sparc/kernel/traps_64.c | 2 -
arch/tile/include/asm/thread_info.h | 2 -
arch/tile/kernel/compat_signal.c | 9 +-
arch/tile/kernel/signal.c | 9 +-
arch/um/include/asm/thread_info.h | 2 -
arch/unicore32/include/asm/thread_info.h | 3 -
arch/unicore32/kernel/asm-offsets.c | 1 -
arch/unicore32/kernel/signal.c | 7 --
arch/x86/include/asm/thread_info.h | 3 -
arch/x86/kernel/signal.c | 16 +---
arch/x86/um/signal.c | 7 --
arch/xtensa/include/asm/thread_info.h | 13 ---
arch/xtensa/kernel/asm-offsets.c | 8 ++
arch/xtensa/kernel/signal.c | 11 +--
include/linux/personality.h | 40 +--------
include/linux/sched.h | 6 --
kernel/exec_domain.c | 137 +-----------------------------
kernel/exit.c | 2 -
kernel/fork.c | 4 -
85 files changed, 86 insertions(+), 675 deletions(-)
delete mode 100644 arch/arm/kernel/arthur.c
create mode 100644 arch/m32r/include/asm/asm-offsets.h
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