Date: Tue, 6 Apr 2004 10:20:10 +0400 From: "Yuriy Tsibizov" <Yuriy.Tsibizov@gfk.ru> To: "Doug White" <dwhite@gumbysoft.com> Cc: Mathew Kanner <mat@cnd.mcgill.ca> Subject: RE: dev/sound/pcm/sound.h shadows INTR_MPSAFE declaration Message-ID: <C192C8912E798F4399668791C8965190674FD6@mx.hhp.local>
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> > Today I've noticied that my driver is marked as Giant-locked: >=20 > Is it actually MPSAFE? If so, feel free to mark it as such,=20 > although pcm > isn't fully locked yet, so we take no responsibility for any damage > caused :) Some sound drivers in -CURRENT allocate interrupts with INTR_MPSAFE.=20 The problem is that after including dev/sound/pcm/sound.h INTR_MPSAFE no = longer equals to 512, but it is set to 0. And if sound driver interrupt = was allocated as INTR_TYPE_AV|INTR_MPSAFE it will be marked only as = INTR_TYPE_TTY.=20 Yuriy.
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