Anup Patel 387181dcdb RISC-V: Always compile mm/init.c with cmodel=medany and notrace ... The Linux RISC-V 32bit kernel is broken after we moved setup_vm() from kernel/setup.c to mm/init.c because Linux RISC-V 32bit kernel by default uses cmodel=medlow which results in a non-position-independent setup_vm(). This patch fixes Linux RISC-V 32bit kernel booting by: 1. Forcing cmodel=medany for mm/init.c 2. Moving remaing MM-related stuff va_pa_offset, pfn_base and empty_zero_page from kernel/setup.c to mm/init.c Further, the setup_vm() cannot handle GCC instrumentation for FTRACE so we disable it for mm/init.c by not using "-pg" compiler flag. Fixes: 6f1e9e946f ("RISC-V: Move setup_vm() to mm/init.c") Suggested-by: Christoph Hellwig <hch@lst.de> Suggested-by: Mike Rapoport <rppt@linux.ibm.com> Signed-off-by: Anup Patel <anup.patel@wdc.com> Reviewed-by: Mike Rapoport <rppt@linux.ibm.com> Reviewed-by: Christoph Hellwig <hch@lst.de> Signed-off-by: Palmer Dabbelt <palmer@sifive.com>		2019-03-26 18:25:06 -07:00
..
boot	RISC-V: Build flat and compressed kernel images	2018-11-20 05:19:09 -08:00
configs	RISC-V: defconfig: Add CRYPTO_DEV_VIRTIO=y	2019-01-23 14:09:01 -08:00
include	riscv: fix accessing 8-byte variable from RV32	2019-03-26 18:24:51 -07:00
kernel	RISC-V: Always compile mm/init.c with cmodel=medany and notrace	2019-03-26 18:25:06 -07:00
lib	RISC-V: lib: minor asm cleanup	2018-12-21 08:17:02 -08:00
mm	RISC-V: Always compile mm/init.c with cmodel=medany and notrace	2019-03-26 18:25:06 -07:00
net	bpf, riscv: add BPF JIT for RV64G	2019-02-05 16:56:10 +01:00
Kconfig	DMA mapping updates for 5.1	2019-03-10 11:54:48 -07:00
Kconfig.debug	RISC-V: Remove EARLY_PRINTK support	2018-12-17 10:23:46 -08:00
Makefile	bpf, riscv: add BPF JIT for RV64G	2019-02-05 16:56:10 +01:00