[PATCH v2 0/4] xtensa: conversion to generic kernel_thread and friends

[Max Filippov <jcmvbkbc@gmail.com>]

Hi.

This is v2 of xtensa conversion to generic kernel_thread and friends series,
for inclusion into git://git.kernel.org/pub/scm/linux/kernel/git/viro/signal
tree.

Changes v1 -> v2:
- rebase on top of czankel/xtensa-linux dev branch; a fix to copy_thread from
  that branch on which kernel_thread conversion depends is also included;
- move pt_regs memset from copy_thread to start_thread;
- drop {set,clear}_child_tid manipulation;
- don't look at regs argument to copy_thread;
- move zero newsp logic from xtensa_clone to copy_thread.

Chris Zankel (1):
  xtensa: reset windowbase/windowstart when cloning the VM

Max Filippov (3):
  xtensa: switch to generic kernel_thread()
  xtensa: switch to generic kernel_execve()
  xtensa: switch to generic sys_execve()

 arch/xtensa/Kconfig                   |    2 +
 arch/xtensa/include/asm/processor.h   |    4 +-
 arch/xtensa/include/asm/syscall.h     |    2 +-
 arch/xtensa/include/asm/unistd.h      |    1 +
 arch/xtensa/include/uapi/asm/unistd.h |    2 +-
 arch/xtensa/kernel/entry.S            |   57 ++++-----------
 arch/xtensa/kernel/process.c          |  128 ++++++++++++++++++---------------
 arch/xtensa/kernel/xtensa_ksyms.c     |    1 -
 8 files changed, 90 insertions(+), 107 deletions(-)

-- 
1.7.7.6