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(parent: 4e79ee4) | patch
[PATCH] Fix laptop mode writeback triggered by hdparm -y.
authorAndrew Morton <akpm@osdl.org>
Sun, 18 Apr 2004 03:56:09 +0000 (20:56 -0700)
committerLinus Torvalds <torvalds@ppc970.osdl.org>
Sun, 18 Apr 2004 03:56:09 +0000 (20:56 -0700)
commit247aea288be034d9e3b04050b9676017c873f5f6
tree56ecf3a5309fa436a677c964137969a439d72a58tree | snapshot
parent4e79ee427ef9b9d15b8646da697259e95a16fd9dcommit | diff
[PATCH] Fix laptop mode writeback triggered by hdparm -y.

From: Bart Samwel <bart@samwel.tk>

Currently, an `hdparm -Y' can trigger a sync in laptop mode.  We should
only count fs-originated requests as being "disk activity".
drivers/block/ll_rw_blk.c diff | blob | history
Linux kernels and configurations used by Zygo.