diff options
| author | Linus Torvalds <torvalds@linux-foundation.org> | 2018-04-11 16:36:47 -0700 |
|---|---|---|
| committer | Linus Torvalds <torvalds@linux-foundation.org> | 2018-04-11 16:36:47 -0700 |
| commit | 375479c38689fbc403cf57b2999278615a4163f5 (patch) | |
| tree | da9565f449ab769802bce0f69cb41e74c4dfb605 /arch/um/Kconfig.net | |
| parent | 45df60cd2cbe2a8c32fd34e474b62b2b41bacf69 (diff) | |
| parent | e40238dedb484c8a19f8257e4ef5d77d038f9ad8 (diff) | |
Merge git://git.kernel.org/pub/scm/linux/kernel/git/rw/uml
Pull UML updates from Richard Weinberger:
- a new and faster epoll based IRQ controller and NIC driver
- misc fixes and janitorial updates
* git://git.kernel.org/pub/scm/linux/kernel/git/rw/uml:
Fix vector raw inintialization logic
Migrate vector timers to new timer API
um: Compile with modern headers
um: vector: Fix an error handling path in 'vector_parse()'
um: vector: Fix a memory allocation check
um: vector: fix missing unlock on error in vector_net_open()
um: Add missing EXPORT for free_irq_by_fd()
High Performance UML Vector Network Driver
Epoll based IRQ controller
um: Use POSIX ucontext_t instead of struct ucontext
um: time: Use timespec64 for persistent clock
um: Restore symbol versions for __memcpy and memcpy
Diffstat (limited to 'arch/um/Kconfig.net')
| -rw-r--r-- | arch/um/Kconfig.net | 11 |
1 files changed, 11 insertions, 0 deletions
diff --git a/arch/um/Kconfig.net b/arch/um/Kconfig.net index e871af24d9cd..c390f3deb0dc 100644 --- a/arch/um/Kconfig.net +++ b/arch/um/Kconfig.net @@ -109,6 +109,17 @@ config UML_NET_DAEMON more than one without conflict. If you don't need UML networking, say N. +config UML_NET_VECTOR + bool "Vector I/O high performance network devices" + depends on UML_NET + help + This User-Mode Linux network driver uses multi-message send + and receive functions. The host running the UML guest must have + a linux kernel version above 3.0 and a libc version > 2.13. + This driver provides tap, raw, gre and l2tpv3 network transports + with up to 4 times higher network throughput than the UML network + drivers. + config UML_NET_VDE bool "VDE transport" depends on UML_NET |