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| author | cinap_lenrek <cinap_lenrek@gmx.de> | 2013-10-16 12:26:56 +0200 |
|---|---|---|
| committer | cinap_lenrek <cinap_lenrek@gmx.de> | 2013-10-16 12:26:56 +0200 |
| commit | 965bb2d2480363bf02ad0c10f92b7a6b4962e38f (patch) | |
| tree | 6b208c761f464ca6b5bb24aab9f6e7620e7d2337 /sparc | |
| parent | 1cd4579cdc9bbfc9001ed15af6bf01e331e07493 (diff) | |
| download | plan9front-965bb2d2480363bf02ad0c10f92b7a6b4962e38f.tar.xz | |
nusb/disk: handle blocking usb access with srv released
usb is bound after /dev, so a hanging usb device will hang
access to /dev. we avoid this by releasing the srv, which
allows the fs to still handle reads and walks of the
directories.
ios are serialized by a qlock in the Umsc structure.
Diffstat (limited to 'sparc')
0 files changed, 0 insertions, 0 deletions