[dm-devel] [PATCH 1/2] dm-ioband: I/O bandwidth controller v1.10.0: Source code and patch
Alasdair G Kergon
agk at redhat.com
Tue Jan 20 14:52:08 UTC 2009
On Tue, Jan 20, 2009 at 02:11:14PM +0900, Ryo Tsuruta wrote:
> This patch is the dm-ioband version 1.10.0 release.
drivers/md/dm-ioband-ctl.c:194:2: warning: context problem in 'suspend_ioband_device': '_spin_unlock_irqrestore' expected different c
ontext
drivers/md/dm-ioband-ctl.c:194:2: context 'lock': wanted >= 1, got 0
drivers/md/dm-ioband-ctl.c:608:3: warning: context problem in 'prevent_burst_bios': '_spin_unlock_irq' expected different context
drivers/md/dm-ioband-ctl.c:608:3: context 'lock': wanted >= 1, got 0
Last time we had something like that, it was straightforward to restructure the
functions to avoid it - see if you can manage that here too.
Alasdair
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