arch/tile changes for 4.5
Linus,
Please pull the following changes for 4.5 from:
git://git.kernel.org/pub/scm/linux/kernel/git/cmetcalf/linux-tile.git HEAD
This is a grab bag of changes that includes some NOHZ and context-tracking related changes, some debugging improvements, JUMP_LABEL support, and some fixes for tilepro allmodconfig support.
We also remove the now-unused node_has_online_mem() definitions both for tile's asm/topology.h as well as in linux/topology.h itself.
Chris Metcalf (7):
arch/tile: adopt prepare_exit_to_usermode() model from x86
tile: include the syscall number in the backtrace
tile: fix a -Wframe-larger-than warning
tile: fix tilepro casts for readl, writel, etc
tile: fix bug in setting PT_FLAGS_DISABLE_IRQ on kernel entry arch/tile: move user_exit() to early kernel entry sequence
numa: remove stale node_has_online_mem() define
Fengguang Wu (1):
MAINTAINERS: add git URL for tile
Zhigang Lu (2):
tile: define a macro ktext_writable_addr to get writable kernel text address tile/jump_label: add jump label support for TILE-Gx
MAINTAINERS | 1 + arch/tile/Kconfig | 1 + arch/tile/include/asm/insn.h | 59 +++++++++++++++++++++++++++ arch/tile/include/asm/io.h | 16 ++++---- arch/tile/include/asm/jump_label.h | 58 +++++++++++++++++++++++++++ arch/tile/include/asm/page.h | 10 +++++ arch/tile/include/asm/processor.h | 2 +- arch/tile/include/asm/thread_info.h | 8 +++- arch/tile/include/asm/topology.h | 3 -- arch/tile/kernel/Makefile | 1 + arch/tile/kernel/ftrace.c | 13 +----- arch/tile/kernel/intvec_32.S | 51 +++++++++--------------- arch/tile/kernel/intvec_64.S | 56 ++++++++++---------------- arch/tile/kernel/jump_label.c | 64 ++++++++++++++++++++++++++++++ arch/tile/kernel/kgdb.c | 2 +- arch/tile/kernel/kprobes.c | 4 +- arch/tile/kernel/process.c | 79 +++++++++++++++++++------------------ arch/tile/kernel/ptrace.c | 15 ------- arch/tile/kernel/setup.c | 2 +- arch/tile/kernel/single_step.c | 3 -- arch/tile/kernel/stack.c | 17 ++++---- arch/tile/kernel/traps.c | 13 ++---- arch/tile/kernel/unaligned.c | 13 ++---- arch/tile/mm/fault.c | 3 -- include/linux/topology.h | 4 -- 25 files changed, 310 insertions(+), 188 deletions(-) create mode 100644 arch/tile/include/asm/insn.h create mode 100644 arch/tile/include/asm/jump_label.h create mode 100644 arch/tile/kernel/jump_label.c
Signature · 2 lines
Chris Metcalf, EZChip Semiconductor http://www.ezchip.com