diff options
Diffstat (limited to 'arch/parisc/Kconfig')
| -rw-r--r-- | arch/parisc/Kconfig | 21 |
1 files changed, 21 insertions, 0 deletions
diff --git a/arch/parisc/Kconfig b/arch/parisc/Kconfig index c600f39aa45..7f9b3c53f74 100644 --- a/arch/parisc/Kconfig +++ b/arch/parisc/Kconfig @@ -160,6 +160,23 @@ config PREFETCH def_bool y depends on PA8X00 || PA7200 +config MLONGCALLS + bool "Enable the -mlong-calls compiler option for big kernels" + def_bool y if (!MODULES) + depends on PA8X00 + help + If you configure the kernel to include many drivers built-in instead + as modules, the kernel executable may become too big, so that the + linker will not be able to resolve some long branches and fails to link + your vmlinux kernel. In that case enabling this option will help you + to overcome this limit by using the -mlong-calls compiler option. + + Usually you want to say N here, unless you e.g. want to build + a kernel which includes all necessary drivers built-in and which can + be used for TFTP booting without the need to have an initrd ramdisk. + + Enabling this option will probably slow down your kernel. + config 64BIT bool "64-bit kernel" depends on PA8X00 @@ -254,6 +271,10 @@ config COMPAT def_bool y depends on 64BIT +config SYSVIPC_COMPAT + def_bool y + depends on COMPAT && SYSVIPC + config HPUX bool "Support for HP-UX binaries" depends on !64BIT |