a7ebf564de
All the calls to mod_objcg_mlstate(), get_obj_stock() and put_obj_stock() are done by functions defined within the same "#ifdef CONFIG_MEMCG_KMEM" compilation block. When CONFIG_MEMCG_KMEM isn't defined, the following compilation warnings will be issued [1] and [2]. mm/memcontrol.c:785:20: warning: unused function 'mod_objcg_mlstate' mm/memcontrol.c:2113:33: warning: unused function 'get_obj_stock' Fix these warning by moving those functions to under the same CONFIG_MEMCG_KMEM compilation block. There is no functional change. [1] https://lore.kernel.org/lkml/202111272014.WOYNLUV6-lkp@intel.com/ [2] https://lore.kernel.org/lkml/202111280551.LXsWYt1T-lkp@intel.com/ Link: https://lkml.kernel.org/r/20211129161140.306488-1-longman@redhat.com Fixes: |
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| Documentation | ||
| LICENSES | ||
| arch | ||
| block | ||
| certs | ||
| crypto | ||
| drivers | ||
| fs | ||
| include | ||
| init | ||
| ipc | ||
| kernel | ||
| lib | ||
| mm | ||
| net | ||
| samples | ||
| scripts | ||
| security | ||
| sound | ||
| tools | ||
| usr | ||
| virt | ||
| .clang-format | ||
| .cocciconfig | ||
| .get_maintainer.ignore | ||
| .gitattributes | ||
| .gitignore | ||
| .mailmap | ||
| COPYING | ||
| CREDITS | ||
| Kbuild | ||
| Kconfig | ||
| MAINTAINERS | ||
| Makefile | ||
| README | ||
README
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.