Merge branch 'fortglx/3.8/time' of git://git.linaro.org/people/jstultz/linux into timers/core

Fix trivial conflicts in: kernel/time/tick-sched.c

Signed-off-by: Thomas Gleixner <tglx@linutronix.de>

1 files changed, 24 insertions, 0 deletions

diff --git a/mm/memblock.c b/mm/memblock.c
index 931eef145af5..625905523c2a 100644
--- a/mm/memblock.c
+++ b/mm/memblock.c
@@ -930,6 +930,30 @@ int __init_memblock memblock_is_region_reserved(phys_addr_t base, phys_addr_t si
         return memblock_overlaps_region(&memblock.reserved, base, size) >= 0;
 }
 
+void __init_memblock memblock_trim_memory(phys_addr_t align)
+{
+        int i;
+        phys_addr_t start, end, orig_start, orig_end;
+        struct memblock_type *mem = &memblock.memory;
+
+        for (i = 0; i < mem->cnt; i++) {
+                orig_start = mem->regions[i].base;
+                orig_end = mem->regions[i].base + mem->regions[i].size;
+                start = round_up(orig_start, align);
+                end = round_down(orig_end, align);
+
+                if (start == orig_start && end == orig_end)
+                        continue;
+
+                if (start < end) {
+                        mem->regions[i].base = start;
+                        mem->regions[i].size = end - start;
+                } else {
+                        memblock_remove_region(mem, i);
+                        i--;
+                }
+        }
+}
 
 void __init_memblock memblock_set_current_limit(phys_addr_t limit)
 {