Merge branch 'fixes' of http://ftp.arm.linux.org.uk/pub/linux/arm/kernel/git-cur/linux-2.6-arm

* 'fixes' of http://ftp.arm.linux.org.uk/pub/linux/arm/kernel/git-cur/linux-2.6-arm:
  ARM: 7128/1: vic: Don't write to the read-only register VIC_IRQ_STATUS
  ARM: 7122/1: localtimer: add header linux/errno.h explicitly
  ARM: 7117/1: perf: fix HW_CACHE_* events on Cortex-A9
  ARM: 7113/1: mm: Align bank start to MAX_ORDER_NR_PAGES

4 files changed, 11 insertions, 3 deletions

diff --git a/arch/arm/common/vic.c b/arch/arm/common/vic.c
index 7aa4262ada7a..197f81c77351 100644
--- a/arch/arm/common/vic.c
+++ b/arch/arm/common/vic.c
@@ -259,7 +259,6 @@ static void __init vic_disable(void __iomem *base)
         writel(0, base + VIC_INT_SELECT);
         writel(0, base + VIC_INT_ENABLE);
         writel(~0, base + VIC_INT_ENABLE_CLEAR);
-        writel(0, base + VIC_IRQ_STATUS);
         writel(0, base + VIC_ITCR);
         writel(~0, base + VIC_INT_SOFT_CLEAR);
 }
diff --git a/arch/arm/include/asm/localtimer.h b/arch/arm/include/asm/localtimer.h
index 080d74f8128d..ff66638ff54d 100644
--- a/arch/arm/include/asm/localtimer.h
+++ b/arch/arm/include/asm/localtimer.h
@@ -10,6 +10,8 @@
 #ifndef __ASM_ARM_LOCALTIMER_H
 #define __ASM_ARM_LOCALTIMER_H
 
+#include <linux/errno.h>
+
 struct clock_event_device;
 
 /*
diff --git a/arch/arm/kernel/perf_event_v7.c b/arch/arm/kernel/perf_event_v7.c
index 4c851834f68e..6be3e2e4d838 100644
--- a/arch/arm/kernel/perf_event_v7.c
+++ b/arch/arm/kernel/perf_event_v7.c
@@ -321,8 +321,8 @@ static const unsigned armv7_a9_perf_map[PERF_COUNT_HW_MAX] = {
         [PERF_COUNT_HW_CPU_CYCLES]          = ARMV7_PERFCTR_CPU_CYCLES,
         [PERF_COUNT_HW_INSTRUCTIONS]        =
                                         ARMV7_PERFCTR_INST_OUT_OF_RENAME_STAGE,
-        [PERF_COUNT_HW_CACHE_REFERENCES]    = ARMV7_PERFCTR_COHERENT_LINE_HIT,
-        [PERF_COUNT_HW_CACHE_MISSES]        = ARMV7_PERFCTR_COHERENT_LINE_MISS,
+        [PERF_COUNT_HW_CACHE_REFERENCES]    = ARMV7_PERFCTR_DCACHE_ACCESS,
+        [PERF_COUNT_HW_CACHE_MISSES]        = ARMV7_PERFCTR_DCACHE_REFILL,
         [PERF_COUNT_HW_BRANCH_INSTRUCTIONS] = ARMV7_PERFCTR_PC_WRITE,
         [PERF_COUNT_HW_BRANCH_MISSES]       = ARMV7_PERFCTR_PC_BRANCH_MIS_PRED,
         [PERF_COUNT_HW_BUS_CYCLES]          = ARMV7_PERFCTR_CLOCK_CYCLES,
diff --git a/arch/arm/mm/init.c b/arch/arm/mm/init.c
index cc7e2d8be9aa..f8037ba338ac 100644
--- a/arch/arm/mm/init.c
+++ b/arch/arm/mm/init.c
@@ -496,6 +496,13 @@ static void __init free_unused_memmap(struct meminfo *mi)
                  */
                 bank_start = min(bank_start,
                                  ALIGN(prev_bank_end, PAGES_PER_SECTION));
+#else
+                /*
+                 * Align down here since the VM subsystem insists that the
+                 * memmap entries are valid from the bank start aligned to
+                 * MAX_ORDER_NR_PAGES.
+                 */
+                bank_start = round_down(bank_start, MAX_ORDER_NR_PAGES);
 #endif
                 /*
                  * If we had a previous bank, and there is a space