linux/arch/riscv
Atish Patra e011995e82
RISC-V: Move relocate and few other functions out of __init
The secondary hart booting and relocation code are under .init section.
As a result, it will be freed once kernel booting is done. However,
ordered booting protocol and CPU hotplug always requires these functions
to be present to bringup harts after initial kernel boot.

Move the required functions to a different section and make sure that
they are in memory within first 2MB offset as trampoline page directory
only maps first 2MB.

Signed-off-by: Atish Patra <atish.patra@wdc.com>
Reviewed-by: Anup Patel <anup@brainfault.org>
Signed-off-by: Palmer Dabbelt <palmerdabbelt@google.com>
2020-03-31 11:25:50 -07:00
..
boot riscv: Fix gitignore 2020-02-19 16:13:51 -08:00
configs riscv: Delete CONFIG_SYSFS_SYSCALL from defconfigs 2020-03-03 10:28:11 -08:00
include RISC-V: Implement new SBI v0.2 extensions 2020-03-31 11:25:45 -07:00
kernel RISC-V: Move relocate and few other functions out of __init 2020-03-31 11:25:50 -07:00
lib RISC-V: Stop using LOCAL for the uaccess fixups 2020-03-03 10:45:14 -08:00
mm riscv: Add support to dump the kernel page tables 2020-03-26 09:29:49 -07:00
net Merge git://git.kernel.org/pub/scm/linux/kernel/git/bpf/bpf-next 2019-12-27 14:20:10 -08:00
Kbuild riscv: add arch/riscv/Kbuild 2019-08-30 17:34:00 -07:00
Kconfig RISC-V: Introduce a new config for SBI v0.1 2020-03-31 11:25:40 -07:00
Kconfig.debug RISC-V: Remove EARLY_PRINTK support 2018-12-17 10:23:46 -08:00
Kconfig.socs riscv: only select serial sifive if TTY is enabled 2019-12-08 20:29:01 -08:00
Makefile riscv: provide a flat image loader 2019-11-17 15:17:39 -08:00