"Yuriy Tsibizov" <Yuriy.Tsibizov_at_gfk.ru> writes: > Should sound drivers (pcm* device) be documented as an exception > from this? They use snd_sysctl_tree_top() to get tree OID under > hw.snd.pcmX and snd_sysctl_tree() to get their context. They should probably switch to device_get_sysctl_*(), with some compat glue to ease the transition. If you remember to always pass the device's sysctl context to SYSCTL_ADD_*() when you create the nodes, they will be GCed when the device detaches (even if they are outside the device's sysctl subtree) We should probably have per-class contexts as well, so stuff like hw.snd.unit can be placed directly under dev.pcm. DES -- Dag-Erling Smørgrav - des_at_des.noReceived on Wed May 24 2006 - 12:38:45 UTC
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