12 Jun, 2007

1 commit

• da9bc7263   [MIPS] SMTC: Don't set and restore irqregs ptr from self_ipi. ... Browse Code »

  This did corrupt register s0 which the caller of self_ipi expects to
  be unchanged. This is a kernel bug which will only be triggered with
  the compilers which compile __smtc_ipi_replay to use s0 across the
  invocation of self_ipi. Gcc 4.1.2 does this, for example.

  Signed-off-by: Ralf Baechle

  Ralf Baechle

  2007-06-12 01:20:53 +0800  

02 Nov, 2006

1 commit

• cb56837ea   [MIPS] SMTC: Fix crash if # of TC's > # of VPE's after pt_regs irq cleanup. ... Browse Code »

  Signed-off-by: Ralf Baechle

  Ralf Baechle

  2006-11-02 01:46:09 +0800  

10 Oct, 2006

1 commit

• f431baa55   [MIPS] ret_from_irq adjustment ... Browse Code »

  Make sure that RA on top of interrupt stack is an address of ret_from_irq,
  so that dump_stack etc. can trace info interrupted context.

  Also this patch fixes except_vec_vi_handler and __smtc_ipi_vector which
  seems broken.

  Signed-off-by: Atsushi Nemoto
  Signed-off-by: Ralf Baechle

  Atsushi Nemoto

  2006-10-10 06:20:46 +0800  

27 Sep, 2006

1 commit

• 6e74bae9a   [MIPS] SMTC Build fix. ... Browse Code »

  Signed-off-by: Ralf Baechle

  Ralf Baechle

  2006-09-27 20:37:36 +0800  

14 Jul, 2006

1 commit

• 192ef3661   [MIPS] TRACE_IRQFLAGS_SUPPORT support. ... Browse Code »

  Signed-off-by: Ralf Baechle

  Ralf Baechle

  2006-07-14 04:26:09 +0800  

30 Jun, 2006

1 commit

• 4277ff5ee   [MIPS] Fix use of ehb instruction for non-R2 configurations. ... Browse Code »

  Signed-off-by: Ralf Baechle

  Ralf Baechle

  2006-06-30 04:10:49 +0800  

19 Apr, 2006

1 commit

• 41c594ab6   [MIPS] MT: Improved multithreading support. ... Browse Code »

  Signed-off-by: Ralf Baechle

  Ralf Baechle

  2006-04-19 10:14:28 +0800