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linux/arch/mips
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Paul Burton a013ba3928
MIPS: Hardcode cpu_has_mmips=1 for microMIPS kernels 
If we built the kernel targeting the microMIPS ISA then the very fact
that the kernel is running implies that the CPU supports microMIPS. Thus
we can hardcode cpu_has_mmips to 1 allowing the compiler greater scope
for optimisation due to the compile-time constant.

Signed-off-by: Paul Burton <paul.burton@mips.com>
Patchwork: https://patchwork.linux-mips.org/patch/21022/
Cc: linux-mips@linux-mips.org
2018-11-08 10:23:38 -08:00
..
alchemy mtd: rawnand: Move platform_nand_xxx definitions out of rawnand.h 2018-10-03 11:12:25 +02:00
ar7 mm: remove include/linux/bootmem.h 2018-10-31 08:54:16 -07:00
ath25 mips: unify prom_putchar() declarations 2018-07-17 09:40:17 -07:00
ath79 mm: remove include/linux/bootmem.h 2018-10-31 08:54:16 -07:00
bcm47xx MIPS: BCM47XX: Enable USB power on Netgear WNDR3400v3 2018-08-29 11:11:00 -07:00
bcm63xx mm: remove include/linux/bootmem.h 2018-10-31 08:54:16 -07:00
bmips mm: remove include/linux/bootmem.h 2018-10-31 08:54:16 -07:00
boot Here are the main MIPS updates for 4.20: 2018-10-26 14:43:48 -07:00
cavium-octeon mm: remove include/linux/bootmem.h 2018-10-31 08:54:16 -07:00
cobalt
configs MIPS: DEC: Add 64-bit DECstation defconfig 2018-11-06 15:37:24 -08:00
crypto MIPS: crypto: Add crc32 and crc32c hw accelerated module 2018-02-19 20:50:36 +00:00
dec mm: remove include/linux/bootmem.h 2018-10-31 08:54:16 -07:00
emma mm: remove include/linux/bootmem.h 2018-10-31 08:54:16 -07:00
fw mm: remove include/linux/bootmem.h 2018-10-31 08:54:16 -07:00
generic MIPS: mscc: add PCB120 to the ocelot fitImage 2018-10-09 10:38:29 -07:00
include MIPS: Hardcode cpu_has_mmips=1 for microMIPS kernels 2018-11-08 10:23:38 -08:00
jazz mm: remove include/linux/bootmem.h 2018-10-31 08:54:16 -07:00
jz4740 JFFS2 changes: 2018-08-14 10:57:44 -07:00
kernel MIPS: Remove GCC_IMM_ASM & GCC_REG_ACCUM macros 2018-11-07 16:25:30 -08:00
kvm mm: remove include/linux/bootmem.h 2018-10-31 08:54:16 -07:00
lantiq mm: remove include/linux/bootmem.h 2018-10-31 08:54:16 -07:00
lasat mm: remove include/linux/bootmem.h 2018-10-31 08:54:16 -07:00
lib MIPS: lib: Use kernel_pref & user_pref in memcpy() 2018-10-15 23:11:14 -07:00
loongson32 MIPS: Loongson: Merge load addresses 2018-07-30 18:59:01 -07:00
loongson64 mm: remove include/linux/bootmem.h 2018-10-31 08:54:16 -07:00
math-emu MIPS: math-emu: Change to use DEFINE_SHOW_ATTRIBUTE macro 2018-11-05 10:13:21 -08:00
mm mm: remove include/linux/bootmem.h 2018-10-31 08:54:16 -07:00
mti-malta mm: remove include/linux/bootmem.h 2018-10-31 08:54:16 -07:00
net bpf, mips: remove unused function 2018-05-14 19:11:45 -07:00
netlogic mm: remove include/linux/bootmem.h 2018-10-31 08:54:16 -07:00
oprofile MIPS: perf: More robustly probe for the presence of per-tc counters 2018-05-15 15:16:16 +01:00
paravirt mips: unify prom_putchar() declarations 2018-07-17 09:40:17 -07:00
pci mm: remove include/linux/bootmem.h 2018-10-31 08:54:16 -07:00
pic32 mips: unify prom_putchar() declarations 2018-07-17 09:40:17 -07:00
pistachio License cleanup: add SPDX GPL-2.0 license identifier to files with no license 2017-11-02 11:10:55 +01:00
pmcs-msp71xx MIPS: Remove no-op/identity casts 2018-08-31 11:49:20 -07:00
pnx833x mtd: rawnand: Move platform_nand_xxx definitions out of rawnand.h 2018-10-03 11:12:25 +02:00
power License cleanup: add SPDX GPL-2.0 license identifier to files with no license 2017-11-02 11:10:55 +01:00
ralink mm: remove include/linux/bootmem.h 2018-10-31 08:54:16 -07:00
rb532 mm: remove include/linux/bootmem.h 2018-10-31 08:54:16 -07:00
sgi-ip22 MIPS: Remove no-op/identity casts 2018-08-31 11:49:20 -07:00
sgi-ip27 mm: remove include/linux/bootmem.h 2018-10-31 08:54:16 -07:00
sgi-ip32 MIPS: IP32: use generic dma noncoherent ops 2018-06-24 09:27:27 -07:00
sibyte mm: remove include/linux/bootmem.h 2018-10-31 08:54:16 -07:00
sni MIPS: sni: Remove the read_persistent_clock() 2018-05-14 23:58:25 +01:00
tools MIPS: Use a custom elf-entry program to find kernel entry point 2018-08-30 09:39:22 -07:00
txx9 mm: remove include/linux/bootmem.h 2018-10-31 08:54:16 -07:00
vdso kbuild: replace cc-name test with CONFIG_CC_IS_CLANG 2018-11-02 22:49:00 +09:00
vr41xx MIPS: Annotate cpu_wait implementations with __cpuidle 2018-06-28 14:18:54 -07:00
Kbuild MIPS: Disable Werror when W= is set 2017-04-10 11:56:07 +02:00
Kbuild.platforms MIPS: Xilfpga: Switch to using generic defconfigs 2017-11-08 22:54:14 +00:00
Kconfig MIPS: Enable IOREMAP_PROT config option for MIPS cpus 2018-11-05 10:15:28 -08:00
Kconfig.debug Kconfig: consolidate the "Kernel hacking" menu 2018-08-02 08:06:48 +09:00
Makefile kbuild: replace cc-name test with CONFIG_CC_IS_CLANG 2018-11-02 22:49:00 +09:00
Makefile.postlink License cleanup: add SPDX GPL-2.0 license identifier to files with no license 2017-11-02 11:10:55 +01:00