diff options
| -rw-r--r-- | arch/um/Kconfig | 8 | ||||
| -rw-r--r-- | arch/um/drivers/Kconfig | 3 |
2 files changed, 10 insertions, 1 deletions
diff --git a/arch/um/Kconfig b/arch/um/Kconfig index 817a4c838a06..96ab7026b037 100644 --- a/arch/um/Kconfig +++ b/arch/um/Kconfig @@ -62,9 +62,12 @@ config NR_CPUS source "arch/$(HEADER_ARCH)/um/Kconfig" +config FORBID_STATIC_LINK + bool + config STATIC_LINK bool "Force a static link" - default n + depends on !FORBID_STATIC_LINK help This option gives you the ability to force a static link of UML. Normally, UML is linked as a shared binary. This is inconvenient for @@ -73,6 +76,9 @@ config STATIC_LINK Additionally, this option enables using higher memory spaces (up to 2.75G) for UML. + NOTE: This option is incompatible with some networking features which + depend on features that require being dynamically loaded (like NSS). + config LD_SCRIPT_STATIC bool default y diff --git a/arch/um/drivers/Kconfig b/arch/um/drivers/Kconfig index 72d417055782..9160ead56e33 100644 --- a/arch/um/drivers/Kconfig +++ b/arch/um/drivers/Kconfig @@ -234,6 +234,7 @@ config UML_NET_DAEMON config UML_NET_VECTOR bool "Vector I/O high performance network devices" depends on UML_NET + select FORBID_STATIC_LINK help This User-Mode Linux network driver uses multi-message send and receive functions. The host running the UML guest must have @@ -245,6 +246,7 @@ config UML_NET_VECTOR config UML_NET_VDE bool "VDE transport (obsolete)" depends on UML_NET + select FORBID_STATIC_LINK help This User-Mode Linux network transport allows one or more running UMLs on a single host to communicate with each other and also @@ -292,6 +294,7 @@ config UML_NET_MCAST config UML_NET_PCAP bool "pcap transport (obsolete)" depends on UML_NET + select FORBID_STATIC_LINK help The pcap transport makes a pcap packet stream on the host look like an ethernet device inside UML. This is useful for making |