config USBIP_CORE tristate "USB/IP support" depends on NET select USB_COMMON ---help--- This enables pushing USB packets over IP to allow remote machines direct access to USB devices. It provides the USB/IP core that is required by both drivers. For more details, and to get the userspace utility programs, please see . To compile this as a module, choose M here: the module will be called usbip-core. If unsure, say N. config USBIP_VHCI_HCD tristate "VHCI hcd" depends on USBIP_CORE && USB ---help--- This enables the USB/IP virtual host controller driver, which is run on the remote machine. To compile this driver as a module, choose M here: the module will be called vhci-hcd. config USBIP_VHCI_HC_PORTS int "Number of ports per USB/IP virtual host controller" range 1 31 default 8 depends on USBIP_VHCI_HCD ---help--- To increase number of ports available for USB/IP virtual host controller driver, this defines number of ports per USB/IP virtual host controller. config USBIP_VHCI_NR_HCS int "Number of USB/IP virtual host controllers" range 1 128 default 1 depends on USBIP_VHCI_HCD ---help--- To increase number of ports available for USB/IP virtual host controller driver, this defines number of USB/IP virtual host controllers as if adding physical host controllers. config USBIP_HOST tristate "Host driver" depends on USBIP_CORE && USB ---help--- This enables the USB/IP host driver, which is run on the machine that is sharing the USB devices. To compile this driver as a module, choose M here: the module will be called usbip-host. config USBIP_VUDC tristate "VUDC driver" depends on USBIP_CORE && USB_GADGET ---help--- This enables the USB/IP virtual USB device controller driver, which is run on the host machine, allowing the machine itself to act as a device. To compile this driver as a module, choose M here: the module will be called usbip-vudc. config USBIP_DEBUG bool "Debug messages for USB/IP" depends on USBIP_CORE ---help--- This enables the debug messages from the USB/IP drivers. lass='right' method='get' action='/cgit.cgi/linux/net-next.git/log/net/ipv6/mcast_snoop.c'>
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authorPeter Zijlstra <peterz@infradead.org>2017-01-26 23:15:08 +0100
committerIngo Molnar <mingo@kernel.org>2017-01-30 11:41:26 +0100
commit0b3589be9b98994ce3d5aeca52445d1f5627c4ba (patch)
tree85d0d9b3ac902af2c938b19a566884caf8d00323 /net/ipv6/mcast_snoop.c
parenta76a82a3e38c8d3fb6499e3dfaeb0949241ab588 (diff)
perf/core: Fix PERF_RECORD_MMAP2 prot/flags for anonymous memory
Andres reported that MMAP2 records for anonymous memory always have their protection field 0. Turns out, someone daft put the prot/flags generation code in the file branch, leaving them unset for anonymous memory. Reported-by: Andres Freund <andres@anarazel.de> Signed-off-by: Peter Zijlstra (Intel) <peterz@infradead.org> Cc: Alexander Shishkin <alexander.shishkin@linux.intel.com> Cc: Arnaldo Carvalho de Melo <acme@redhat.com> Cc: Don Zickus <dzickus@redhat.com Cc: Jiri Olsa <jolsa@redhat.com> Cc: Linus Torvalds <torvalds@linux-foundation.org> Cc: Peter Zijlstra <peterz@infradead.org> Cc: Stephane Eranian <eranian@gmail.com> Cc: Stephane Eranian <eranian@google.com> Cc: Thomas Gleixner <tglx@linutronix.de> Cc: acme@kernel.org Cc: anton@ozlabs.org Cc: namhyung@kernel.org Cc: stable@vger.kernel.org # v3.16+ Fixes: f972eb63b100 ("perf: Pass protection and flags bits through mmap2 interface") Link: http://lkml.kernel.org/r/20170126221508.GF6536@twins.programming.kicks-ass.net Signed-off-by: Ingo Molnar <mingo@kernel.org>
Diffstat (limited to 'net/ipv6/mcast_snoop.c')