[RFC PATCH] enabling kernel lock validator for ia64

From: Luming Yu <luming.yu_at_gmail.com>
Date: 2007-12-04 19:39:59
Hello list,

The following rfc patch is to add lockdep support and IRQ-flags state
tracing support
for ia64 architecture based on instructions described in irqflags-tracing..

The next step is to fix:
1.MAX_LOCKDEP_KEYS too low! (*due to ia64 64K percpu data size limitation*)
2.other lockdep complains ...

**The patch is enclosed in text attachment*
**I'm using web client to send the patch* *

Signed-off-by: Yu Luming <luming.yu@intel.com>

 arch/ia64/Kconfig             |    7 +++
 arch/ia64/Kconfig.debug       |    4 +
 arch/ia64/kernel/Makefile     |    1
 arch/ia64/kernel/ivt.S        |    3 +
 arch/ia64/kernel/smpboot.c    |    2
 arch/ia64/kernel/stacktrace.c |   23 ++++++++++
 include/asm-ia64/irqflags.h   |   92 ++++++++++++++++++++++++++++++++++++++++++
 include/asm-ia64/rwsem.h      |    3 +
 include/asm-ia64/stacktrace.h |    7 +++
 include/asm-ia64/system.h     |   77 -----------------------------------
 kernel/lockdep_internals.h    |    6 ++
 lib/Kconfig.debug             |    2
 12 files changed, 148 insertions(+), 79 deletions(-)

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Received on Tue Dec 04 19:40:47 2007

This archive was generated by hypermail 2.1.8 : 2007-12-04 19:41:03 EST