Ok, this time the low-memory patch is attached :))... I hope it also works.
Best Regards,
Andrea
2008/6/9 Marty <[EMAIL PROTECTED]>:
>
>
>
> On 6月6日, 下午6時22分, "Andrea Bernardi" <[EMAIL PROTECTED]> wrote:
> > Sorry, in the previous lowmemory patch I have forgotten something. That
> > attached in this mail is correct...I hope ;D
> >
>
> Dear Andrea,
>
> thanks for your reply. but you seem to forget attache the path file :)
>
> Marty
> >
>
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diff -urpN a/drivers/misc/lowmemorykiller/lowmemorykiller.c b/drivers/misc/lowmemorykiller/lowmemorykiller.c
--- a/drivers/misc/lowmemorykiller/lowmemorykiller.c 2008-05-20 10:37:09.000000000 +0200
+++ b/drivers/misc/lowmemorykiller/lowmemorykiller.c 2008-05-26 14:11:51.000000000 +0200
@@ -21,9 +21,18 @@
static int lowmem_shrink(int nr_to_scan, gfp_t gfp_mask);
+/* android-start */
+struct shrinker {
+ shrinker_t shrinker;
+ struct list_head list;
+ int seeks; /* seeks to recreate an obj */
+ long nr; /* objs pending delete */
+};
+/* android-end */
+
static struct shrinker lowmem_shrinker = {
- .shrink = lowmem_shrink,
- .seeks = DEFAULT_SEEKS * 16
+ .shrinker = lowmem_shrink,
+ .seeks = DEFAULT_SEEKS * 16
};
static uint32_t lowmem_debug_level = 2;
static int lowmem_adj[6] = {
--- a/mm/vmscan.c 2007-04-26 05:08:32.000000000 +0200
+++ b/mm/vmscan.c 2008-05-26 14:38:53.000000000 +0200
@@ -150,6 +150,31 @@ void remove_shrinker(struct shrinker *sh
}
EXPORT_SYMBOL(remove_shrinker);
+/* android-start */
+/*
+ * Add a shrinker callback to be called from the vm
+ */
+void register_shrinker(struct shrinker *shrinker)
+{
+ shrinker->nr = 0;
+ down_write(&shrinker_rwsem);
+ list_add_tail(&shrinker->list, &shrinker_list);
+ up_write(&shrinker_rwsem);
+}
+EXPORT_SYMBOL(register_shrinker);
+
+/*
+ * Remove one
+ */
+void unregister_shrinker(struct shrinker *shrinker)
+{
+ down_write(&shrinker_rwsem);
+ list_del(&shrinker->list);
+ up_write(&shrinker_rwsem);
+}
+EXPORT_SYMBOL(unregister_shrinker);
+/* android-end */
+
#define SHRINK_BATCH 128
/*
* Call the shrink functions to age shrinkable caches
