A trivial patch for removing unnecessary comment in mm/filemap.c
Subsystems (2)
Hi,
This patch removes some unnecessary comments in mm/filemap.c in function find_get_page. First, there is no longer a hash list being used, second the lock being used is the same for search as well as addition/removal.
Thanks,
Himanshu
Signature · 5 lines
------------------------------------------------------------------------- Himanshu Raj PhD Student, GaTech (www.cc.gatech.edu/~rhim) I prefer to receive attachments in an open, non-proprietary format. -------------------------------------------------------------------------
mm/filemap.c +0 -4
@@ -440,10 +440,6 @@ {struct page *page; -/* -* We scan the hash list read-only. Addition to and removal from -* the hash-list needs a held write-lock. -*/ spin_lock_irq (&mapping->tree_lock); page =radix_tree_lookup (&mapping->page_tree, offset);if (page)