a222f34158
This combines two similar functions move_active_pages_to_lru() and putback_inactive_pages() into single move_pages_to_lru(). This remove duplicate code and makes object file size smaller. Before: text data bss dec hex filename 57082 4732 128 61942 f1f6 mm/vmscan.o After: text data bss dec hex filename 55112 4600 128 59840 e9c0 mm/vmscan.o Note, that now we are checking for !page_evictable() coming from shrink_active_list(), which shouldn't change any behavior since that path works with evictable pages only. Link: http://lkml.kernel.org/r/155290129627.31489.8321971028677203248.stgit@localhost.localdomain Signed-off-by: Kirill Tkhai <ktkhai@virtuozzo.com> Reviewed-by: Daniel Jordan <daniel.m.jordan@oracle.com> Cc: Michal Hocko <mhocko@kernel.org> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Linux kernel
============
There are several guides for kernel developers and users. These guides can
be rendered in a number of formats, like HTML and PDF. Please read
Documentation/admin-guide/README.rst first.
In order to build the documentation, use ``make htmldocs`` or
``make pdfdocs``. The formatted documentation can also be read online at:
https://www.kernel.org/doc/html/latest/
There are various text files in the Documentation/ subdirectory,
several of them using the Restructured Text markup notation.
Please read the Documentation/process/changes.rst file, as it contains the
requirements for building and running the kernel, and information about
the problems which may result by upgrading your kernel.