git pull on ia64 linux tree

Luck, Tony
2006-05-17T21:16:28Z

arch/ia64/configs/sn2_defconfig | 4 ++--
arch/ia64/kernel/iosapic.c | 4 ++--
arch/ia64/kernel/irq.c | 1 -
3 files changed, 4 insertions(+), 5 deletions(-)

Chen, Kenneth W:
[IA64] fix broken irq affinity
[IA64] one-line cleanup on set_irq_affinity_info

Jes Sorensen:
[IA64] sn2 defconfig

diff-tree 4c31ce8fea9760961a2d1b1d6c84b7590c17ae38 (from 41503def5d83bada6a2fd792e636ccc28a285f38)
Author: Chen, Kenneth W <kenneth.w.chen@intel.com>
Date: Tue May 16 16:34:57 2006 -0700

[IA64] one-line cleanup on set_irq_affinity_info

Calls to set_irq_info in set_irq_affinity_info() is redundant because
irq_affinity mask was set just one line immediately above it. Remove
that duplicate call.

Signed-off-by: Ken Chen <kenneth.w.chen@intel.com>
Signed-off-by: Tony Luck <tony.luck@intel.com>

diff --git a/arch/ia64/kernel/irq.c b/arch/ia64/kernel/irq.c
index 5ce908e..9c72ea3 100644
--- a/arch/ia64/kernel/irq.c
+++ b/arch/ia64/kernel/irq.c
@@ -101,7 +101,6 @@ void set_irq_affinity_info (unsigned int

if (irq < NR_IRQS) {
irq_affinity[irq] = mask;
- set_irq_info(irq, mask);
irq_redir[irq] = (char) (redir & 0xff);
}
}

diff-tree 41503def5d83bada6a2fd792e636ccc28a285f38 (from 1101ece44e00cfe31a2fd9d3222d05f927b00ef8)
Author: Chen, Kenneth W <kenneth.w.chen@intel.com>
Date: Tue May 16 16:29:00 2006 -0700

[IA64] fix broken irq affinity

When CONFIG_PCI_MSI is set, move_irq() is an empty function, causing
grief when sys admin tries to bind interrupt to CPU.

Signed-off-by: Ken Chen <kenneth.w.chen@intel.com>
Signed-off-by: Tony Luck <tony.luck@intel.com>

diff --git a/arch/ia64/kernel/iosapic.c b/arch/ia64/kernel/iosapic.c
index 7956eb9..d58c1c5 100644
--- a/arch/ia64/kernel/iosapic.c
+++ b/arch/ia64/kernel/iosapic.c
@@ -416,7 +416,7 @@ iosapic_end_level_irq (unsigned int irq)
ia64_vector vec = irq_to_vector(irq);
struct iosapic_rte_info *rte;

- move_irq(irq);
+ move_native_irq(irq);
list_for_each_entry(rte, &iosapic_intr_info[vec].rtes, rte_list)
iosapic_eoi(rte->addr, vec);
}
@@ -458,7 +458,7 @@ iosapic_ack_edge_irq (unsigned int irq)
{
irq_desc_t *idesc = irq_descp(irq);

- move_irq(irq);
+ move_native_irq(irq);
/*
* Once we have recorded IRQ_PENDING already, we can mask the
* interrupt for real. This prevents IRQ storms from unhandled

diff-tree 1101ece44e00cfe31a2fd9d3222d05f927b00ef8 (from c4694c76ce28dd7e415b4f3014d8c6e580b5f3d2)
Author: Jes Sorensen <jes@sgi.com>
Date: Mon May 15 05:07:54 2006 -0400

[IA64] sn2 defconfig

Set node shift to 10 on SN2 and disable mutex debugging.

Signed-off-by: Jes Sorensen <jes@sgi.com>
Signed-off-by: Tony Luck <tony.luck@intel.com>

diff --git a/arch/ia64/configs/sn2_defconfig b/arch/ia64/configs/sn2_defconfig
index f6a8853..9ea3539 100644
--- a/arch/ia64/configs/sn2_defconfig
+++ b/arch/ia64/configs/sn2_defconfig
@@ -134,7 +134,7 @@ CONFIG_ARCH_FLATMEM_ENABLE=y
CONFIG_ARCH_SPARSEMEM_ENABLE=y
CONFIG_ARCH_DISCONTIGMEM_DEFAULT=y
CONFIG_NUMA=y
-CONFIG_NODES_SHIFT=8
+CONFIG_NODES_SHIFT\x10
CONFIG_VIRTUAL_MEM_MAP=y
CONFIG_HOLES_IN_ZONE=y
CONFIG_HAVE_ARCH_EARLY_PFN_TO_NID=y
@@ -1159,7 +1159,7 @@ CONFIG_DETECT_SOFTLOCKUP=y
# CONFIG_SCHEDSTATS is not set
# CONFIG_DEBUG_SLAB is not set
CONFIG_DEBUG_PREEMPT=y
-CONFIG_DEBUG_MUTEXES=y
+# CONFIG_DEBUG_MUTEXES is not set
# CONFIG_DEBUG_SPINLOCK is not set
# CONFIG_DEBUG_SPINLOCK_SLEEP is not set
# CONFIG_DEBUG_KOBJECT is not set