diff options
Diffstat (limited to 'drivers/base/Kconfig')
| -rw-r--r-- | drivers/base/Kconfig | 30 |
1 files changed, 30 insertions, 0 deletions
diff --git a/drivers/base/Kconfig b/drivers/base/Kconfig index ffcbe2bc460e..1786d87b29e2 100644 --- a/drivers/base/Kconfig +++ b/drivers/base/Kconfig @@ -62,6 +62,17 @@ config DEVTMPFS_MOUNT rescue mode with init=/bin/sh, even when the /dev directory on the rootfs is completely empty. +config DEVTMPFS_SAFE + bool "Use nosuid,noexec mount options on devtmpfs" + depends on DEVTMPFS + help + This instructs the kernel to include the MS_NOEXEC and MS_NOSUID mount + flags when mounting devtmpfs. + + Notice: If enabled, things like /dev/mem cannot be mmapped + with the PROT_EXEC flag. This can break, for example, non-KMS + video drivers. + config STANDALONE bool "Select only drivers that don't need compile-time external firmware" default y @@ -156,6 +167,12 @@ config PM_QOS_KUNIT_TEST depends on KUNIT=y default KUNIT_ALL_TESTS +config PM_RUNTIME_KUNIT_TEST + tristate "KUnit Tests for runtime PM" if !KUNIT_ALL_TESTS + depends on KUNIT + depends on PM + default KUNIT_ALL_TESTS + config HMEM_REPORTING bool default n @@ -215,8 +232,21 @@ config GENERIC_ARCH_TOPOLOGY config GENERIC_ARCH_NUMA bool + select NUMA_MEMBLKS help Enable support for generic NUMA implementation. Currently, RISC-V and ARM64 use it. +config FW_DEVLINK_SYNC_STATE_TIMEOUT + bool "sync_state() behavior defaults to timeout instead of strict" + help + This is build time equivalent of adding kernel command line parameter + "fw_devlink.sync_state=timeout". Give up waiting on consumers and + call sync_state() on any devices that haven't yet received their + sync_state() calls after deferred_probe_timeout has expired or by + late_initcall() if !CONFIG_MODULES. You should almost always want to + select N here unless you have already successfully tested with the + command line option on every system/board your kernel is expected to + work on. + endmenu |