Commit Graph

2456 Commits

Author SHA1 Message Date
David Daney 2c708cbaa6 MIPS: Scheduler support for HARDWARE_WATCHPOINTS.
Here we hook up the scheduler.  Whenever we switch to a new process,
we check to see if the watch registers should be installed, and do it
if needed.

Signed-off-by: David Daney <ddaney@avtrex.com>
Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
2008-10-11 16:18:57 +01:00
David Daney 6aa3524c18 MIPS: Add HARDWARE_WATCHPOINTS definitions and support code.
This is the main support code for the patch.  Here we just add the
code, the following patches hook it up.

Signed-off-by: David Daney <ddaney@avtrex.com>
Signed-off-by: Ralf Baechle <ralf@linux-mips.org>

 create mode 100644 arch/mips/include/asm/watch.h
 create mode 100644 arch/mips/kernel/watch.c
2008-10-11 16:18:56 +01:00
Ralf Baechle 71ec6ccfdc MIPS: Replace use of <asm-generic/uaccess.h> with native implementations.
Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
2008-10-11 16:18:54 +01:00
Atsushi Nemoto 4bacc68766 MIPS: TXx9: Add TX4939 ATA support (v2)
Add a helper routine to register tx4939ide driver and use it on
RBTX4939 board.

Signed-off-by: Atsushi Nemoto <anemo@mba.ocn.ne.jp>
Acked-by: Sergei Shtylyov <sshtylyov@ru.mvista.com>
Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
2008-10-11 16:18:54 +01:00
Ralf Baechle 2a31b03335 MIPS: Rewrite spinlocks to ticket locks.
Based on patch by Chad Reese of Cavium Networks.

Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
2008-10-11 16:18:54 +01:00
Ralf Baechle 384740dc49 MIPS: Move headfiles to new location below arch/mips/include
Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
2008-10-11 16:18:52 +01:00