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Date: Mon, 21 Jul 2014 16:02:46 +0200 From: Richard Weinberger <richard@...ma-star.at> To: akpm@...ux-foundation.org Cc: linux-kernel@...r.kernel.org, linux-arch@...r.kernel.org Subject: Global signal cleanup, take 4 This is v4 of the global signal cleanup series. This patch series moves all remaining archs to the get_signal(), signal_setup_done() and sigsp() functions. Currently these archs use open coded variants of the said functions. Further, unused parameters get removed from get_signal_to_deliver(), tracehook_signal_handler() and signal_delivered(). The following archs got zero build testing: c6x, cris-v32, score, unicore, sh64. The whole series can also be found at: git://git.kernel.org/pub/scm/linux/kernel/git/rw/misc.git signal_v4 Andrew, can you please pickup this series? Changes since v3: - Rebased to v3.16-rc6 - Fixed arm64 build (v3 contained an old patch :-( ) - Added more acks (parisc, avr32, c6x) Changes since v2: - Added ack to arc bits - Dropped "metag: Use get_signal() signal_setup_done()", merged via metag tree - Dropped signal translation helper, this will be addressed in another series Changes since v1: - Dropped "h8300: Use get_signal() signal_setup_done()", architecture got ripped out - Dropped "openrisc: Use get_signal() signal_setup_done()", merged via openrisc tree - Added ack to "c6x: Use get_signal() signal_setup_done()" - Added ack to "hexagon: Use get_signal() signal_setup_done()" - Added ack to "score: Use get_signal() signal_setup_done()" - Added a common helper to translate signals - Fixed some build issues - Addressed comments arch/arc/kernel/signal.c | 47 ++++++--------- arch/arm64/include/asm/signal32.h | 11 ++-- arch/arm64/kernel/signal.c | 58 +++++++------------ arch/arm64/kernel/signal32.c | 24 +++----- arch/avr32/kernel/signal.c | 50 +++++++--------- arch/blackfin/kernel/signal.c | 51 ++++++---------- arch/c6x/kernel/signal.c | 53 +++++++---------- arch/cris/arch-v10/kernel/signal.c | 89 +++++++++++----------------- arch/cris/arch-v32/kernel/signal.c | 89 +++++++++++----------------- arch/frv/kernel/signal.c | 112 ++++++++++++++---------------------- arch/hexagon/kernel/signal.c | 57 +++++++----------- arch/ia64/kernel/signal.c | 46 +++++++-------- arch/m32r/kernel/signal.c | 57 +++++++----------- arch/m68k/kernel/signal.c | 75 +++++++++--------------- arch/metag/kernel/signal.c | 10 +--- arch/microblaze/kernel/signal.c | 55 ++++++------------ arch/mips/include/asm/abi.h | 10 ++-- arch/mips/kernel/signal-common.h | 2 +- arch/mips/kernel/signal.c | 72 +++++++++-------------- arch/mips/kernel/signal32.c | 39 +++++-------- arch/mips/kernel/signal_n32.c | 20 +++---- arch/mn10300/kernel/signal.c | 102 ++++++++++++-------------------- arch/openrisc/kernel/signal.c | 20 +------ arch/parisc/kernel/signal.c | 58 ++++++++----------- arch/powerpc/kernel/signal.c | 41 +++++-------- arch/powerpc/kernel/signal.h | 14 ++--- arch/powerpc/kernel/signal_32.c | 36 ++++++------ arch/powerpc/kernel/signal_64.c | 28 +++++---- arch/s390/kernel/compat_signal.c | 79 +++++++++++-------------- arch/s390/kernel/entry.h | 4 +- arch/s390/kernel/signal.c | 78 +++++++++++-------------- arch/score/kernel/signal.c | 43 ++++++-------- arch/sh/kernel/signal_32.c | 79 +++++++++++-------------- arch/sh/kernel/signal_64.c | 82 +++++++++++--------------- arch/tile/include/asm/compat.h | 3 +- arch/tile/kernel/compat_signal.c | 29 +++++----- arch/tile/kernel/signal.c | 54 ++++++++--------- arch/um/include/shared/frame_kern.h | 12 ++-- arch/um/kernel/signal.c | 27 ++++----- arch/unicore32/kernel/signal.c | 48 +++++++--------- arch/x86/um/signal.c | 45 +++++++-------- arch/xtensa/kernel/signal.c | 43 ++++++-------- include/linux/sched.h | 6 +- include/linux/signal.h | 15 +---- include/linux/tracehook.h | 8 +-- kernel/signal.c | 46 +++++++-------- 46 files changed, 789 insertions(+), 1238 deletions(-) [PATCH 01/43] arc: Use get_signal() signal_setup_done() [PATCH 02/43] arm64: Use get_signal() signal_setup_done() [PATCH 03/43] avr32: Use get_signal() signal_setup_done() [PATCH 04/43] blackfin: Use get_signal() signal_setup_done() [PATCH 05/43] c6x: Use get_signal() signal_setup_done() [PATCH 06/43] cris: Use get_signal() signal_setup_done() [PATCH 07/43] frv: Use get_signal() signal_setup_done() [PATCH 08/43] hexagon: Use get_signal() signal_setup_done() [PATCH 09/43] ia64: Use get_signal() signal_setup_done() [PATCH 10/43] m32r: Use get_signal() signal_setup_done() [PATCH 11/43] m68k: Use get_signal() signal_setup_done() [PATCH 12/43] microblaze: Use get_signal() signal_setup_done() [PATCH 13/43] mips: Use get_signal() signal_setup_done() [PATCH 14/43] mn10300: Use get_signal() signal_setup_done() [PATCH 15/43] parisc: Use get_signal() signal_setup_done() [PATCH 16/43] powerpc: Use get_signal() signal_setup_done() [PATCH 17/43] s390: Use get_signal() signal_setup_done() [PATCH 18/43] score: Use get_signal() signal_setup_done() [PATCH 19/43] sh: Use get_signal() signal_setup_done() [PATCH 20/43] tile: Use get_signal() signal_setup_done() [PATCH 21/43] um: Use get_signal() signal_setup_done() [PATCH 22/43] unicore32: Use get_signal() signal_setup_done() [PATCH 23/43] xtensa: Use get_signal() signal_setup_done() [PATCH 24/43] tracehook_signal_handler: Remove sig, info, ka and regs [PATCH 25/43] Clean up signal_delivered() [PATCH 26/43] Rip out get_signal_to_deliver() [PATCH 27/43] sas_ss_flags: Remove nested ternary if [PATCH 28/43] arc: Use sigsp() [PATCH 29/43] arm64: Use sigsp() [PATCH 30/43] avr32: Use sigsp() [PATCH 31/43] blackfin: Use sigsp() [PATCH 32/43] c6x: Use sigsp() [PATCH 33/43] cris: Use sigsp() [PATCH 34/43] frv: Use sigsp() [PATCH 35/43] hexagon: Use sigsp() [PATCH 36/43] m32r: Use sigsp() [PATCH 37/43] m68k: Use sigsp() [PATCH 38/43] metag: Use sigsp() [PATCH 39/43] microblaze: Use sigsp() [PATCH 40/43] mips: Use sigsp() [PATCH 41/43] mn10300: Use sigsp() [PATCH 42/43] openrisc: Use sigsp() [PATCH 43/43] powerpc: Use sigsp() -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@...r.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
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