menu "IRQ subsystem" # Options selectable by the architecture code # Make sparse irq Kconfig switch below available config MAY_HAVE_SPARSE_IRQ bool # Legacy support, required for itanic config GENERIC_IRQ_LEGACY bool # Enable the generic irq autoprobe mechanism config GENERIC_IRQ_PROBE bool # Use the generic /proc/interrupts implementation config GENERIC_IRQ_SHOW bool # Print level/edge extra information config GENERIC_IRQ_SHOW_LEVEL bool # Facility to allocate a hardware interrupt. This is legacy support # and should not be used in new code. Use irq domains instead. config GENERIC_IRQ_LEGACY_ALLOC_HWIRQ bool # Support for delayed migration from interrupt context config GENERIC_PENDING_IRQ bool # Support for generic irq migrating off cpu before the cpu is offline. config GENERIC_IRQ_MIGRATION bool # Alpha specific irq affinity mechanism config AUTO_IRQ_AFFINITY bool # Tasklet based software resend for pending interrupts on enable_irq() config HARDIRQS_SW_RESEND bool # Preflow handler support for fasteoi (sparc64) config IRQ_PREFLOW_FASTEOI bool # Edge style eoi based handler (cell) config IRQ_EDGE_EOI_HANDLER bool # Generic configurable interrupt chip implementation config GENERIC_IRQ_CHIP bool select IRQ_DOMAIN # Generic irq_domain hw <--> linux irq number translation config IRQ_DOMAIN bool # Support for hierarchical irq domains config IRQ_DOMAIN_HIERARCHY bool select IRQ_DOMAIN # Generic IRQ IPI support config GENERIC_IRQ_IPI bool # Generic MSI interrupt support config GENERIC_MSI_IRQ bool # Generic MSI hierarchical interrupt domain support config GENERIC_MSI_IRQ_DOMAIN bool select IRQ_DOMAIN_HIERARCHY select GENERIC_MSI_IRQ config HANDLE_DOMAIN_IRQ bool config IRQ_DOMAIN_DEBUG bool "Expose hardware/virtual IRQ mapping via debugfs" depends on IRQ_DOMAIN && DEBUG_FS help This option will show the mapping relationship between hardware irq numbers and Linux irq numbers. The mapping is exposed via debugfs in the file "irq_domain_mapping". If you don't know what this means you don't need it. # Support forced irq threading config IRQ_FORCED_THREADING bool config SPARSE_IRQ bool "Support sparse irq numbering" if MAY_HAVE_SPARSE_IRQ ---help--- Sparse irq numbering is useful for distro kernels that want to define a high CONFIG_NR_CPUS value but still want to have low kernel memory footprint on smaller machines. ( Sparse irqs can also be beneficial on NUMA boxes, as they spread out the interrupt descriptors in a more NUMA-friendly way. ) If you don't know what to do here, say N. endmenu hor'>author
path: root/net/bluetooth/rfcomm/sock.c
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authorLinus Torvalds <torvalds@linux-foundation.org>2016-12-10 09:23:19 -0800
committerLinus Torvalds <torvalds@linux-foundation.org>2016-12-10 09:23:19 -0800
commitcd6628953e4216b65e7d91ab70ff8e5b65c9fde9 (patch)
tree2edd235752b9a668649f8a071159340128495e30 /net/bluetooth/rfcomm/sock.c
parent810ac7b7558d7830e72d8dbf34b851fce39e08b0 (diff)
parentd33695fbfab73a4a6550fa5c2d0bacc68d7c5901 (diff)
Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net
Pull networking fixes from David Miller: 1) Limit the number of can filters to avoid > MAX_ORDER allocations. Fix from Marc Kleine-Budde. 2) Limit GSO max size in netvsc driver to avoid problems with NVGRE configurations. From Stephen Hemminger. 3) Return proper error when memory allocation fails in ser_gigaset_init(), from Dan Carpenter. 4) Missing linkage undo in error paths of ipvlan_link_new(), from Gao Feng. 5) Missing necessayr SET_NETDEV_DEV in lantiq and cpmac drivers, from Florian Fainelli. 6) Handle probe deferral properly in smsc911x driver. * git://git.kernel.org/pub/scm/linux/kernel/git/davem/net: net: mlx5: Fix Kconfig help text net: smsc911x: back out silently on probe deferrals ibmveth: set correct gso_size and gso_type net: ethernet: cpmac: Call SET_NETDEV_DEV() net: ethernet: lantiq_etop: Call SET_NETDEV_DEV() vhost-vsock: fix orphan connection reset cxgb4/cxgb4vf: Assign netdev->dev_port with port ID driver: ipvlan: Unlink the upper dev when ipvlan_link_new failed ser_gigaset: return -ENOMEM on error instead of success NET: usb: cdc_mbim: add quirk for supporting Telit LE922A can: peak: fix bad memory access and free sequence phy: Don't increment MDIO bus refcount unless it's a different owner netvsc: reduce maximum GSO size drivers: net: cpsw-phy-sel: Clear RGMII_IDMODE on "rgmii" links can: raw: raw_setsockopt: limit number of can_filter that can be set
Diffstat (limited to 'net/bluetooth/rfcomm/sock.c')