Tong Tiangen 339ca035af riscv/mm: add arch hook arch_clear_hugepage_flags ... [ Upstream commit d8bf77a1dc ] With the PG_arch_1 we keep track if the page's data cache is clean, architecture rely on this property to treat new pages as dirty with respect to the data cache and perform the flushing before mapping the pages into userspace. This patch adds a new architecture hook, arch_clear_hugepage_flags,so that architectures which rely on the page flags being in a particular state for fresh allocations can adjust the flags accordingly when a page is freed into the pool. Fixes: 9e953cda5c ("riscv: Introduce huge page support for 32/64bit kernel") Signed-off-by: Tong Tiangen <tongtiangen@huawei.com> Link: https://lore.kernel.org/r/20221024094725.3054311-3-tongtiangen@huawei.com Signed-off-by: Palmer Dabbelt <palmer@rivosinc.com> Signed-off-by: Sasha Levin <sashal@kernel.org>		2022-12-31 13:14:26 +01:00
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boot	riscv: dts: sifive unleashed: Add PWM controlled LEDs	2022-12-02 17:41:01 +01:00
configs	RISC-V: defconfigs: Set CONFIG_FB=y, for FB console	2022-07-12 16:34:54 +02:00
errata	riscv: skip errata_cip_453.o if CONFIG_ERRATA_SIFIVE_CIP_453 is disabled	2021-06-01 21:16:41 -07:00
include	riscv/mm: add arch hook arch_clear_hugepage_flags	2022-12-31 13:14:26 +01:00
kernel	riscv: kexec: Fixup irq controller broken in kexec crash path	2022-12-08 11:28:44 +01:00
lib	riscv: lib: uaccess: fix CSR_STATUS SR_SUM bit	2022-08-31 17:16:36 +02:00
mm	riscv: fix reserved memory setup	2022-11-16 09:58:24 +01:00
net	riscv, bpf: Emit fixed-length instructions for BPF_PSEUDO_FUNC	2022-12-31 13:14:16 +01:00
Kbuild	riscv: Allow device trees to be built into the kernel	2020-05-18 11:38:05 -07:00
Kconfig	riscv: topology: fix default topology reporting	2022-10-26 12:34:22 +02:00
Kconfig.debug	RISC-V: Remove EARLY_PRINTK support	2018-12-17 10:23:46 -08:00
Kconfig.erratas	riscv: alternative only works on !XIP_KERNEL	2022-03-16 14:23:42 +01:00
Kconfig.socs	riscv: alternative only works on !XIP_KERNEL	2022-03-16 14:23:42 +01:00
Makefile	riscv: Pass -mno-relax only on lld < 15.0.0	2022-10-26 12:34:22 +02:00