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linux/arch/loongarch
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Bibo Mao 0921af6ccf LoongArch: Use static defined zero page rather than allocated 
On LoongArch system, there is only one page needed for zero page (no
cache synonyms), and there is no COLOR_ZERO_PAGE, so zero_page_mask is
useless and the macro __HAVE_COLOR_ZERO_PAGE is not necessary.

Like other popular architectures, It is simpler to define the zero page
in kernel BSS code segment rather than dynamically allocate.

Signed-off-by: Bibo Mao <maobibo@loongson.cn>
Signed-off-by: Huacai Chen <chenhuacai@loongson.cn>
2023-09-06 22:53:10 +08:00
..
boot
loongarch: efi: enable generic EFI compressed boot
2022-09-20 09:50:31 +02:00
configs
arch/*/configs/*defconfig: Replace AUTOFS4_FS by AUTOFS_FS
2023-07-29 14:08:22 -07:00
crypto
LoongArch: crypto: Add crc32 and crc32c hw acceleration
2023-05-01 17:19:43 +08:00
include
LoongArch: Use static defined zero page rather than allocated
2023-09-06 22:53:10 +08:00
kernel
LoongArch: Use static defined zero page rather than allocated
2023-09-06 22:53:10 +08:00
lib
LoongArch: Replace #include <asm/export.h> with #include <linux/export.h>
2023-08-25 23:40:26 +08:00
mm
LoongArch: Use static defined zero page rather than allocated
2023-09-06 22:53:10 +08:00
net
LoongArch: BPF: Fix check condition to call lu32id in move_imm()
2023-07-28 10:30:42 +08:00
pci
LoongArch: Add FDT booting support from efi system table
2022-12-14 08:41:53 +08:00
power
LoongArch: Export some arch-specific pm interfaces
2023-06-29 20:58:44 +08:00
vdso
LoongArch: Add support to clone a time namespace
2023-06-29 20:58:43 +08:00
Kbuild
LoongArch: Add BPF JIT support
2022-10-12 16:36:20 +08:00
Kconfig
LoongArch: Remove redundant "source drivers/firmware/Kconfig"
2023-08-25 23:40:26 +08:00
Kconfig.debug
LoongArch: Add prologue unwinder support
2022-08-12 13:10:11 +08:00
Makefile
LoongArch: Replace -ffreestanding with finer-grained -fno-builtin's
2023-08-25 23:40:26 +08:00