From: Nicholas Piggin <npiggin@gmail.com>
To: linuxppc-dev@lists.ozlabs.org
Cc: Nicholas Piggin <npiggin@gmail.com>
Subject: [PATCH v2 0/4] powerpc/64: syscalls in C
Date: Tue, 27 Aug 2019 23:55:44 +1000 [thread overview]
Message-ID: <20190827135548.21457-1-npiggin@gmail.com> (raw)
Accounted for some feedback.
Nicholas Piggin (4):
powerpc: convert to copy_thread_tls
powerpc/64: remove support for kernel-mode syscalls
powerpc/64: system call remove non-volatile GPR save optimisation
powerpc/64: system call implement the bulk of the logic in C
arch/powerpc/Kconfig | 1 +
arch/powerpc/include/asm/asm-prototypes.h | 11 -
.../powerpc/include/asm/book3s/64/kup-radix.h | 12 +-
arch/powerpc/include/asm/cputime.h | 22 +
arch/powerpc/include/asm/ptrace.h | 3 +
arch/powerpc/include/asm/signal.h | 2 +
arch/powerpc/include/asm/switch_to.h | 5 +
arch/powerpc/include/asm/time.h | 3 +
arch/powerpc/kernel/Makefile | 3 +-
arch/powerpc/kernel/entry_64.S | 421 +++---------------
arch/powerpc/kernel/exceptions-64s.S | 2 -
arch/powerpc/kernel/process.c | 9 +-
arch/powerpc/kernel/signal.h | 2 -
arch/powerpc/kernel/syscall_64.c | 177 ++++++++
arch/powerpc/kernel/syscalls/syscall.tbl | 22 +-
15 files changed, 307 insertions(+), 388 deletions(-)
create mode 100644 arch/powerpc/kernel/syscall_64.c
--
2.22.0
next reply other threads:[~2019-08-27 14:00 UTC|newest]
Thread overview: 22+ messages / expand[flat|nested] mbox.gz Atom feed top
2019-08-27 13:55 Nicholas Piggin [this message]
2019-08-27 13:55 ` [PATCH v2 1/4] powerpc: convert to copy_thread_tls Nicholas Piggin
2019-08-27 13:55 ` [PATCH v2 2/4] powerpc/64: remove support for kernel-mode syscalls Nicholas Piggin
2019-08-27 13:55 ` [PATCH v2 3/4] powerpc/64: system call remove non-volatile GPR save optimisation Nicholas Piggin
2019-08-28 9:02 ` Christophe Leroy
2019-08-28 9:32 ` Nicholas Piggin
2019-08-27 13:55 ` [PATCH v2 4/4] powerpc/64: system call implement the bulk of the logic in C Nicholas Piggin
2019-08-28 6:51 ` Christophe Leroy
2019-08-28 9:41 ` Nicholas Piggin
2019-08-28 15:30 ` Michal Suchánek
2019-08-28 22:19 ` Nicholas Piggin
2019-08-30 18:48 ` kbuild test robot
2019-08-30 20:04 ` Michal Suchánek
2019-09-02 10:20 ` Michael Ellerman
2019-08-28 9:06 ` [PATCH v2 0/4] powerpc/64: syscalls " Christophe Leroy
2019-08-28 9:49 ` Nicholas Piggin
2019-08-28 9:55 ` Christophe Leroy
2019-08-29 9:38 ` Nicholas Piggin
2019-08-29 10:45 ` Nicholas Piggin
2019-08-29 11:51 ` Segher Boessenkool
2019-08-29 15:49 ` Nicholas Piggin
2019-08-29 22:56 ` Nicholas Piggin
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