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author | Linus Torvalds <torvalds@linux-foundation.org> | 2018-12-26 10:45:33 -0800 |
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committer | Linus Torvalds <torvalds@linux-foundation.org> | 2018-12-26 10:45:33 -0800 |
commit | 89261c57021352045c4af24522c6854c9ee90139 (patch) | |
tree | ad7e2fd28eb7cc6700807b4c6cdc546959563bc8 /arch/mips/configs/rt305x_defconfig | |
parent | c2f1f3e0e17d94ab0c66d83e669492cb9e9a3698 (diff) | |
parent | adcc81f148d733b7e8e641300c5590a2cdc13bf3 (diff) | |
download | linux-89261c57021352045c4af24522c6854c9ee90139.tar.bz2 |
Merge tag 'mips_4.21' of git://git.kernel.org/pub/scm/linux/kernel/git/mips/linux
Pull MIPS updates from Paul Burton:
"Here's the main MIPS pull for Linux 4.21. Core architecture changes
include:
- Syscall tables & definitions for unistd.h are now generated by
scripts, providing greater consistency with other architectures &
making it easier to add new syscalls.
- Support for building kernels with no floating point support, upon
which any userland attempting to use floating point instructions
will receive a SIGILL. Mostly useful to shrink the kernel & as
preparation for nanoMIPS support which does not yet include FP.
- MIPS SIMD Architecture (MSA) vector register context is now exposed
by ptrace via a new NT_MIPS_MSA regset.
- ASIDs are now stored as 64b values even for MIPS32 kernels,
expanding the ASID version field sufficiently that we don't need to
worry about overflow & avoiding rare issues with reused ASIDs that
have been observed in the wild.
- The branch delay slot "emulation" page is now mapped without write
permission for the user, preventing its use as a nice location for
attacks to execute malicious code from.
- Support for ioremap_prot(), primarily to allow gdb or other ptrace
users the ability to view their tracee's memory using the same
cache coherency attribute.
- Optimizations to more cpu_has_* macros, allowing more to be
compile-time constant where possible.
- Enable building the whole kernel with UBSAN instrumentation.
- Enable building the kernel with link-time dead code & data
elimination.
Platform specific changes include:
- The Boston board gains a workaround for DMA prefetching issues with
the EG20T Platform Controller Hub that it uses.
- Cleanups to Cavium Octeon code removing about 20k lines of
redundant code, mostly unused or duplicate register definitions in
headers.
- defconfig updates for the DECstation machines, including new
defconfigs for r4k & 64b machines.
- Further work on Loongson 3 support.
- DMA fixes for SiByte machines"
* tag 'mips_4.21' of git://git.kernel.org/pub/scm/linux/kernel/git/mips/linux: (95 commits)
MIPS: math-emu: Write-protect delay slot emulation pages
MIPS: Remove struct mm_context_t fp_mode_switching field
mips: generate uapi header and system call table files
mips: add system call table generation support
mips: remove syscall table entries
mips: add +1 to __NR_syscalls in uapi header
mips: rename scall64-64.S to scall64-n64.S
mips: remove unused macros
mips: add __NR_syscalls along with __NR_Linux_syscalls
MIPS: Expand MIPS32 ASIDs to 64 bits
MIPS: OCTEON: delete redundant register definitions
MIPS: OCTEON: cvmx_gmxx_inf_mode: use oldest forward compatible definition
MIPS: OCTEON: cvmx_mio_fus_dat3: use oldest forward compatible definition
MIPS: OCTEON: cvmx_pko_mem_debug8: use oldest forward compatible definition
MIPS: OCTEON: octeon-usb: use common gpio_bit definition
MIPS: OCTEON: enable all OCTEON drivers in defconfig
mips: annotate implicit fall throughs
MIPS: Hardcode cpu_has_mips* where target ISA allows
MIPS: MT: Remove norps command line parameter
MIPS: Only include mmzone.h when CONFIG_NEED_MULTIPLE_NODES=y
...
Diffstat (limited to 'arch/mips/configs/rt305x_defconfig')
-rw-r--r-- | arch/mips/configs/rt305x_defconfig | 45 |
1 files changed, 17 insertions, 28 deletions
diff --git a/arch/mips/configs/rt305x_defconfig b/arch/mips/configs/rt305x_defconfig index dbe6a4639d05..0392e38010e6 100644 --- a/arch/mips/configs/rt305x_defconfig +++ b/arch/mips/configs/rt305x_defconfig @@ -1,32 +1,29 @@ -CONFIG_RALINK=y -CONFIG_DTB_RT305X_EVAL=y -CONFIG_CPU_MIPS32_R2=y -# CONFIG_COMPACTION is not set -# CONFIG_CROSS_MEMORY_ATTACH is not set -CONFIG_HZ_100=y -# CONFIG_SECCOMP is not set # CONFIG_LOCALVERSION_AUTO is not set CONFIG_SYSVIPC=y +# CONFIG_CROSS_MEMORY_ATTACH is not set CONFIG_HIGH_RES_TIMERS=y CONFIG_BLK_DEV_INITRD=y -CONFIG_INITRAMFS_SOURCE="" -CONFIG_INITRAMFS_ROOT_UID=1000 -CONFIG_INITRAMFS_ROOT_GID=1000 # CONFIG_RD_GZIP is not set CONFIG_CC_OPTIMIZE_FOR_SIZE=y -CONFIG_KALLSYMS_ALL=y # CONFIG_AIO is not set +CONFIG_KALLSYMS_ALL=y CONFIG_EMBEDDED=y # CONFIG_VM_EVENT_COUNTERS is not set # CONFIG_SLUB_DEBUG is not set # CONFIG_COMPAT_BRK is not set +CONFIG_RALINK=y +CONFIG_DTB_RT305X_EVAL=y +CONFIG_CPU_MIPS32_R2=y +CONFIG_HZ_100=y +# CONFIG_SECCOMP is not set +# CONFIG_SUSPEND is not set CONFIG_MODULES=y CONFIG_MODULE_UNLOAD=y # CONFIG_BLK_DEV_BSG is not set CONFIG_PARTITION_ADVANCED=y # CONFIG_IOSCHED_CFQ is not set # CONFIG_COREDUMP is not set -# CONFIG_SUSPEND is not set +# CONFIG_COMPACTION is not set CONFIG_NET=y CONFIG_PACKET=y CONFIG_UNIX=y @@ -38,7 +35,6 @@ CONFIG_IP_ROUTE_MULTIPATH=y CONFIG_IP_ROUTE_VERBOSE=y CONFIG_IP_MROUTE=y CONFIG_IP_MROUTE_MULTIPLE_TABLES=y -CONFIG_ARPD=y CONFIG_SYN_COOKIES=y # CONFIG_INET_XFRM_MODE_TRANSPORT is not set # CONFIG_INET_XFRM_MODE_TUNNEL is not set @@ -63,8 +59,6 @@ CONFIG_NETFILTER_XT_MATCH_LIMIT=m CONFIG_NETFILTER_XT_MATCH_MAC=m CONFIG_NETFILTER_XT_MATCH_MULTIPORT=m CONFIG_NETFILTER_XT_MATCH_STATE=m -CONFIG_NF_CONNTRACK_IPV4=m -# CONFIG_NF_CONNTRACK_PROC_COMPAT is not set CONFIG_IP_NF_IPTABLES=m CONFIG_IP_NF_FILTER=m CONFIG_IP_NF_TARGET_REJECT=m @@ -100,14 +94,12 @@ CONFIG_PPP_ASYNC=m CONFIG_ISDN=y CONFIG_INPUT=m CONFIG_INPUT_POLLDEV=m -# CONFIG_INPUT_MOUSEDEV is not set # CONFIG_KEYBOARD_ATKBD is not set # CONFIG_INPUT_MOUSE is not set CONFIG_INPUT_MISC=y # CONFIG_SERIO is not set # CONFIG_VT is not set # CONFIG_LEGACY_PTYS is not set -# CONFIG_DEVKMEM is not set CONFIG_SERIAL_8250=y CONFIG_SERIAL_8250_CONSOLE=y CONFIG_SERIAL_8250_RUNTIME_UARTS=2 @@ -142,17 +134,7 @@ CONFIG_JFFS2_COMPRESSION_OPTIONS=y CONFIG_SQUASHFS=y # CONFIG_SQUASHFS_ZLIB is not set CONFIG_SQUASHFS_XZ=y -CONFIG_PRINTK_TIME=y -# CONFIG_ENABLE_MUST_CHECK is not set -CONFIG_MAGIC_SYSRQ=y -CONFIG_STRIP_ASM_SYMS=y -CONFIG_DEBUG_FS=y -# CONFIG_SCHED_DEBUG is not set -# CONFIG_FTRACE is not set -CONFIG_CMDLINE_BOOL=y -CONFIG_CRYPTO_MANAGER=m CONFIG_CRYPTO_ARC4=m -# CONFIG_CRYPTO_ANSI_CPRNG is not set CONFIG_CRC_ITU_T=m CONFIG_CRC32_SARWATE=y # CONFIG_XZ_DEC_X86 is not set @@ -161,4 +143,11 @@ CONFIG_CRC32_SARWATE=y # CONFIG_XZ_DEC_ARM is not set # CONFIG_XZ_DEC_ARMTHUMB is not set # CONFIG_XZ_DEC_SPARC is not set -CONFIG_AVERAGE=y +CONFIG_PRINTK_TIME=y +# CONFIG_ENABLE_MUST_CHECK is not set +CONFIG_STRIP_ASM_SYMS=y +CONFIG_DEBUG_FS=y +CONFIG_MAGIC_SYSRQ=y +# CONFIG_SCHED_DEBUG is not set +# CONFIG_FTRACE is not set +CONFIG_CMDLINE_BOOL=y |