config CEPH_LIB tristate "Ceph core library" depends on INET select LIBCRC32C select CRYPTO_AES select CRYPTO_CBC select CRYPTO select KEYS default n help Choose Y or M here to include cephlib, which provides the common functionality to both the Ceph filesystem and to the rados block device (rbd). More information at http://ceph.newdream.net/. If unsure, say N. config CEPH_LIB_PRETTYDEBUG bool "Include file:line in ceph debug output" depends on CEPH_LIB default n help If you say Y here, debug output will include a filename and line to aid debugging. This increases kernel size and slows execution slightly when debug call sites are enabled (e.g., via CONFIG_DYNAMIC_DEBUG). If unsure, say N. config CEPH_LIB_USE_DNS_RESOLVER bool "Use in-kernel support for DNS lookup" depends on CEPH_LIB select DNS_RESOLVER default n help If you say Y here, hostnames (e.g. monitor addresses) will be resolved using the CONFIG_DNS_RESOLVER facility. For information on how to use CONFIG_DNS_RESOLVER consult Documentation/networking/dns_resolver.txt If unsure, say N. selected='selected'>master net-next plumbingsTobias Klauser
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authorDaniel Vetter <daniel.vetter@ffwll.ch>2017-01-12 17:15:56 +0100
committerDaniel Vetter <daniel.vetter@ffwll.ch>2017-01-30 10:17:32 +0100
commite6e7b48b295afa5a5ab440de0a94d9ad8b3ce2d0 (patch)
tree77cadb6d8aad1b52c34e4afa8c9deef603bbe2ed /drivers/usb/atm/usbatm.c
parent4e5b54f127426c82dc2816340c26d951a5bb3429 (diff)
drm: Don't race connector registration
I was under the misconception that the sysfs dev stuff can be fully set up, and then registered all in one step with device_add. That's true for properties and property groups, but not for parents and child devices. Those must be fully registered before you can register a child. Add a bit of tracking to make sure that asynchronous mst connector hotplugging gets this right. For consistency we rely upon the implicit barriers of the connector->mutex, which is taken anyway, to ensure that at least either the connector or device registration call will work out. Mildly tested since I can't reliably reproduce this on my mst box here. Reported-by: Dave Hansen <dave.hansen@intel.com> Cc: Dave Hansen <dave.hansen@intel.com> Acked-by: Chris Wilson <chris@chris-wilson.co.uk> Cc: Chris Wilson <chris@chris-wilson.co.uk> Signed-off-by: Daniel Vetter <daniel.vetter@intel.com> Link: http://patchwork.freedesktop.org/patch/msgid/1484237756-2720-1-git-send-email-daniel.vetter@ffwll.ch
Diffstat (limited to 'drivers/usb/atm/usbatm.c')