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-rw-r--r--include/linux/mmzone.h6
1 files changed, 0 insertions, 6 deletions
diff --git a/include/linux/mmzone.h b/include/linux/mmzone.h
index a23e34e21178..bc0990c1f1c3 100644
--- a/include/linux/mmzone.h
+++ b/include/linux/mmzone.h
@@ -428,12 +428,6 @@ struct zone {
* Write access to present_pages at runtime should be protected by
* mem_hotplug_begin/end(). Any reader who can't tolerant drift of
* present_pages should get_online_mems() to get a stable value.
- *
- * Read access to managed_pages should be safe because it's unsigned
- * long. Write access to zone->managed_pages and totalram_pages are
- * protected by managed_page_count_lock at runtime. Idealy only
- * adjust_managed_page_count() should be used instead of directly
- * touching zone->managed_pages and totalram_pages.
*/
atomic_long_t managed_pages;
unsigned long spanned_pages;