linux.git/arch/hexagon/kernel/process.c, branch v3.10 Linux kernel source tree Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/rkuo/linux-hexagon-kernel 2013-05-01T14:43:05+00:00 Linus Torvalds torvalds@linux-foundation.org 2013-05-01T14:43:05+00:00 d70b1e06eb331afe1576ac23bb9523708026ba1f Pull Hexagon fixes from Richard Kuo: "Changes for the Hexagon architecture (and one touching OpenRISC). They include various fixes to make use of additional arch features and cleanups. The largest functional change is a cleanup of the signal and event return paths" * 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/rkuo/linux-hexagon-kernel: (32 commits) Hexagon: add v4 CS regs to core copyout macro Hexagon: use correct translation for VMALLOC_START Hexagon: use correct translations for DMA mappings Hexagon: fix return value for notify_resume case in do_work_pending Hexagon: fix signal number for user mem faults Hexagon: remove two Kconfig entries arch: remove CONFIG_GENERIC_FIND_NEXT_BIT again Hexagon: update copyright dates Hexagon: add translation types for __vmnewmap Hexagon: fix signal.c compile error Hexagon: break up user fn/arg register setting Hexagon: use generic sys_fork, sys_vfork, and sys_clone Hexagon: fix psp/sp macro Hexagon: fix up int enable/disable at ret_from_fork Hexagon: add IOMEM and _relaxed IO macros Hexagon: switch to using the device type for IO mappings Hexagon: don't print info for offline CPU's Hexagon: add support for single-stepping (v4+) Hexagon: use correct work mask when checking for more work Hexagon: add support for additional exceptions ... 
Pull Hexagon fixes from Richard Kuo:
 "Changes for the Hexagon architecture (and one touching OpenRISC).

  They include various fixes to make use of additional arch features and
  cleanups.  The largest functional change is a cleanup of the signal
  and event return paths"

* 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/rkuo/linux-hexagon-kernel: (32 commits)
  Hexagon: add v4 CS regs to core copyout macro
  Hexagon: use correct translation for VMALLOC_START
  Hexagon: use correct translations for DMA mappings
  Hexagon: fix return value for notify_resume case in do_work_pending
  Hexagon: fix signal number for user mem faults
  Hexagon: remove two Kconfig entries
  arch: remove CONFIG_GENERIC_FIND_NEXT_BIT again
  Hexagon: update copyright dates
  Hexagon: add translation types for __vmnewmap
  Hexagon: fix signal.c compile error
  Hexagon: break up user fn/arg register setting
  Hexagon: use generic sys_fork, sys_vfork, and sys_clone
  Hexagon: fix psp/sp macro
  Hexagon: fix up int enable/disable at ret_from_fork
  Hexagon: add IOMEM and _relaxed IO macros
  Hexagon: switch to using the device type for IO mappings
  Hexagon: don't print info for offline CPU's
  Hexagon: add support for single-stepping (v4+)
  Hexagon: use correct work mask when checking for more work
  Hexagon: add support for additional exceptions
  ...
Hexagon: fix return value for notify_resume case in do_work_pending 2013-05-01T00:40:27+00:00 Richard Kuo rkuo@codeaurora.org 2013-04-08T23:26:25+00:00 c710f5908768e18d8e8081e917fda362089cb13f Signed-off-by: Richard Kuo <rkuo@codeaurora.org> 
Signed-off-by: Richard Kuo <rkuo@codeaurora.org>
Hexagon: break up user fn/arg register setting 2013-05-01T00:40:26+00:00 Richard Kuo rkuo@codeaurora.org 2012-10-23T23:26:20+00:00 0d3ab450a786a87412ecc57657a3c327efb8c6fe Signed-off-by: Richard Kuo <rkuo@codeaurora.org> 
Signed-off-by: Richard Kuo <rkuo@codeaurora.org>
Hexagon: use correct work mask when checking for more work 2013-05-01T00:40:24+00:00 Richard Kuo rkuo@codeaurora.org 2012-12-06T22:37:43+00:00 f8722a4d5243e779d6795e2d775c9114c44a6c26 Signed-off-by: Richard Kuo <rkuo@codeaurora.org> 
Signed-off-by: Richard Kuo <rkuo@codeaurora.org>
Hexagon: remove keyring related call 2013-05-01T00:40:24+00:00 Richard Kuo rkuo@codeaurora.org 2012-06-20T21:06:26+00:00 0357d2f2a8cde3069d800eb63c1ee41fed31e1b1 Signed-off-by: Richard Kuo <rkuo@codeaurora.org> 
Signed-off-by: Richard Kuo <rkuo@codeaurora.org>
Hexagon: Signal and return path fixes 2013-05-01T00:40:24+00:00 Richard Kuo rkuo@codeaurora.org 2012-05-29T22:23:14+00:00 a11e67c2611d483622aad007a3533e7dfbea700e This fixes the return value of sigreturn and moves the work pending check into a c routine for readability and fixes the loop for multiple pending signals. Based on feedback from Al Viro. Signed-off-by: Richard Kuo <rkuo@codeaurora.org> 
This fixes the return value of sigreturn and moves the work pending check
into a c routine for readability and fixes the loop for multiple pending
signals.  Based on feedback from Al Viro.

Signed-off-by: Richard Kuo <rkuo@codeaurora.org>
hexagon: Use generic idle loop 2013-04-08T15:39:25+00:00 Thomas Gleixner tglx@linutronix.de 2013-03-21T21:49:46+00:00 4e0fcc567239ef4b3f80bba778c30b0a4b624eff Signed-off-by: Thomas Gleixner <tglx@linutronix.de> Cc: Linus Torvalds <torvalds@linux-foundation.org> Cc: Rusty Russell <rusty@rustcorp.com.au> Cc: Paul McKenney <paulmck@linux.vnet.ibm.com> Cc: Peter Zijlstra <peterz@infradead.org> Reviewed-by: Cc: Srivatsa S. Bhat <srivatsa.bhat@linux.vnet.ibm.com> Cc: Magnus Damm <magnus.damm@gmail.com> Acked-by: Richard Kuo <rkuo@codeaurora.org> Link: http://lkml.kernel.org/r/20130321215234.338692935@linutronix.de Signed-off-by: Thomas Gleixner <tglx@linutronix.de> 
Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
Cc: Linus Torvalds <torvalds@linux-foundation.org>
Cc: Rusty Russell <rusty@rustcorp.com.au>
Cc: Paul McKenney <paulmck@linux.vnet.ibm.com>
Cc: Peter Zijlstra <peterz@infradead.org>
Reviewed-by: Cc: Srivatsa S. Bhat <srivatsa.bhat@linux.vnet.ibm.com>
Cc: Magnus Damm <magnus.damm@gmail.com>
Acked-by: Richard Kuo <rkuo@codeaurora.org>
Link: http://lkml.kernel.org/r/20130321215234.338692935@linutronix.de
Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
flagday: don't pass regs to copy_thread() 2012-11-29T04:43:42+00:00 Al Viro viro@zeniv.linux.org.uk 2012-10-23T02:51:14+00:00 afa86fc426ff7e7f5477f15da9c405d08d5cf790 Signed-off-by: Al Viro <viro@zeniv.linux.org.uk> 
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
hexagon: switch to generic clone() 2012-11-29T03:42:44+00:00 Al Viro viro@zeniv.linux.org.uk 2012-10-26T23:25:46+00:00 f01aceac61ad5cc9ea463f6bb185c1f72702357f Signed-off-by: Al Viro <viro@zeniv.linux.org.uk> 
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
Merge branch 'arch-frv' into no-rebases 2012-11-17T03:27:58+00:00 Al Viro viro@zeniv.linux.org.uk 2012-11-17T03:27:58+00:00 d05f06e60df4f56a70fb8a3e46335b40687169e9