mirror of
https://github.com/edk2-porting/linux-next.git
synced 2024-12-29 15:43:59 +08:00
8b9e6d58e7
CONFIG_BUG=n && CONFIG_GENERIC_BUG=y make no sense and things break:
In file included from include/linux/page-flags.h:9:0,
from kernel/bounds.c:9:
include/linux/bug.h:91:47: warning: 'struct bug_entry' declared inside parameter list
static inline int is_warning_bug(const struct bug_entry *bug)
^
include/linux/bug.h:91:47: warning: its scope is only this definition or declaration, which is probably not what you want
include/linux/bug.h: In function 'is_warning_bug':
>> include/linux/bug.h:93:12: error: dereferencing pointer to incomplete type
return bug->flags & BUGFLAG_WARNING;
Reported-by: kbuild test robot <fengguang.wu@intel.com>
Cc: Josh Triplett <josh@joshtriplett.org>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
154 lines
3.5 KiB
Plaintext
154 lines
3.5 KiB
Plaintext
#
|
|
# For a description of the syntax of this configuration file,
|
|
# see Documentation/kbuild/kconfig-language.txt.
|
|
#
|
|
|
|
config C6X
|
|
def_bool y
|
|
select CLKDEV_LOOKUP
|
|
select GENERIC_ATOMIC64
|
|
select GENERIC_IRQ_SHOW
|
|
select HAVE_ARCH_TRACEHOOK
|
|
select HAVE_DMA_API_DEBUG
|
|
select HAVE_MEMBLOCK
|
|
select SPARSE_IRQ
|
|
select IRQ_DOMAIN
|
|
select OF
|
|
select OF_EARLY_FLATTREE
|
|
select GENERIC_CLOCKEVENTS
|
|
select MODULES_USE_ELF_RELA
|
|
select ARCH_NO_COHERENT_DMA_MMAP
|
|
|
|
config MMU
|
|
def_bool n
|
|
|
|
config FPU
|
|
def_bool n
|
|
|
|
config RWSEM_GENERIC_SPINLOCK
|
|
def_bool y
|
|
|
|
config GENERIC_CALIBRATE_DELAY
|
|
def_bool y
|
|
|
|
config GENERIC_HWEIGHT
|
|
def_bool y
|
|
|
|
config GENERIC_BUG
|
|
def_bool y
|
|
depends on BUG
|
|
|
|
config C6X_BIG_KERNEL
|
|
bool "Build a big kernel"
|
|
help
|
|
The C6X function call instruction has a limited range of +/- 2MiB.
|
|
This is sufficient for most kernels, but some kernel configurations
|
|
with lots of compiled-in functionality may require a larger range
|
|
for function calls. Use this option to have the compiler generate
|
|
function calls with 32-bit range. This will make the kernel both
|
|
larger and slower.
|
|
|
|
If unsure, say N.
|
|
|
|
source "init/Kconfig"
|
|
|
|
# Use the generic interrupt handling code in kernel/irq/
|
|
|
|
source "kernel/Kconfig.freezer"
|
|
|
|
config CMDLINE_BOOL
|
|
bool "Default bootloader kernel arguments"
|
|
|
|
config CMDLINE
|
|
string "Kernel command line"
|
|
depends on CMDLINE_BOOL
|
|
default "console=ttyS0,57600"
|
|
help
|
|
On some architectures there is currently no way for the boot loader
|
|
to pass arguments to the kernel. For these architectures, you should
|
|
supply some command-line options at build time by entering them
|
|
here.
|
|
|
|
config CMDLINE_FORCE
|
|
bool "Force default kernel command string"
|
|
depends on CMDLINE_BOOL
|
|
default n
|
|
help
|
|
Set this to have arguments from the default kernel command string
|
|
override those passed by the boot loader.
|
|
|
|
config CPU_BIG_ENDIAN
|
|
bool "Build big-endian kernel"
|
|
default n
|
|
help
|
|
Say Y if you plan on running a kernel in big-endian mode.
|
|
Note that your board must be properly built and your board
|
|
port must properly enable any big-endian related features
|
|
of your chipset/board/processor.
|
|
|
|
config FORCE_MAX_ZONEORDER
|
|
int "Maximum zone order"
|
|
default "13"
|
|
help
|
|
The kernel memory allocator divides physically contiguous memory
|
|
blocks into "zones", where each zone is a power of two number of
|
|
pages. This option selects the largest power of two that the kernel
|
|
keeps in the memory allocator. If you need to allocate very large
|
|
blocks of physically contiguous memory, then you may need to
|
|
increase this value.
|
|
|
|
This config option is actually maximum order plus one. For example,
|
|
a value of 11 means that the largest free memory block is 2^10 pages.
|
|
|
|
menu "Processor type and features"
|
|
|
|
source "arch/c6x/platforms/Kconfig"
|
|
|
|
config KERNEL_RAM_BASE_ADDRESS
|
|
hex "Virtual address of memory base"
|
|
default 0xe0000000 if SOC_TMS320C6455
|
|
default 0xe0000000 if SOC_TMS320C6457
|
|
default 0xe0000000 if SOC_TMS320C6472
|
|
default 0x80000000
|
|
|
|
source "mm/Kconfig"
|
|
|
|
source "kernel/Kconfig.preempt"
|
|
|
|
source "kernel/Kconfig.hz"
|
|
|
|
endmenu
|
|
|
|
menu "Executable file formats"
|
|
|
|
source "fs/Kconfig.binfmt"
|
|
|
|
endmenu
|
|
|
|
source "net/Kconfig"
|
|
|
|
source "drivers/Kconfig"
|
|
|
|
source "fs/Kconfig"
|
|
|
|
source "security/Kconfig"
|
|
|
|
source "crypto/Kconfig"
|
|
|
|
source "lib/Kconfig"
|
|
|
|
menu "Kernel hacking"
|
|
|
|
source "lib/Kconfig.debug"
|
|
|
|
config ACCESS_CHECK
|
|
bool "Check the user pointer address"
|
|
default y
|
|
help
|
|
Usually the pointer transfer from user space is checked to see if its
|
|
address is in the kernel space.
|
|
|
|
Say N here to disable that check to improve the performance.
|
|
|
|
endmenu
|