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| author | Andrew Morton <akpm@osdl.org> | 2006-10-19 23:28:16 -0700 |
|---|---|---|
| committer | Linus Torvalds <torvalds@g5.osdl.org> | 2006-10-20 10:26:35 -0700 |
| commit | 3fcfab16c5b86eaa3db3a9a31adba550c5b67141 (patch) | |
| tree | bd348fa081b8fbec2c79fbf8f173a306d70b2b2c /mm/Makefile | |
| parent | 79e2de4bc53d7ca2a8eedee49e4a92479b4b530e (diff) | |
| download | linux-3fcfab16c5b86eaa3db3a9a31adba550c5b67141.tar.gz linux-3fcfab16c5b86eaa3db3a9a31adba550c5b67141.tar.bz2 linux-3fcfab16c5b86eaa3db3a9a31adba550c5b67141.zip | |
[PATCH] separate bdi congestion functions from queue congestion functions
Separate out the concept of "queue congestion" from "backing-dev congestion".
Congestion is a backing-dev concept, not a queue concept.
The blk_* congestion functions are retained, as wrappers around the core
backing-dev congestion functions.
This proper layering is needed so that NFS can cleanly use the congestion
functions, and so that CONFIG_BLOCK=n actually links.
Cc: "Thomas Maier" <balagi@justmail.de>
Cc: "Jens Axboe" <jens.axboe@oracle.com>
Cc: Trond Myklebust <trond.myklebust@fys.uio.no>
Cc: David Howells <dhowells@redhat.com>
Cc: Peter Osterlund <petero2@telia.com>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
Diffstat (limited to 'mm/Makefile')
| -rw-r--r-- | mm/Makefile | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/mm/Makefile b/mm/Makefile index 12b3a4eee88d..f3c077eb0b8e 100644 --- a/mm/Makefile +++ b/mm/Makefile @@ -10,7 +10,8 @@ mmu-$(CONFIG_MMU) := fremap.o highmem.o madvise.o memory.o mincore.o \ obj-y := bootmem.o filemap.o mempool.o oom_kill.o fadvise.o \ page_alloc.o page-writeback.o pdflush.o \ readahead.o swap.o truncate.o vmscan.o \ - prio_tree.o util.o mmzone.o vmstat.o $(mmu-y) + prio_tree.o util.o mmzone.o vmstat.o backing-dev.o \ + $(mmu-y) ifeq ($(CONFIG_MMU)$(CONFIG_BLOCK),yy) obj-y += bounce.o |