Christoph Hellwig 9e80635619 riscv: clear the instruction cache and all registers when booting ... When we get booted we want a clear slate without any leaks from previous supervisors or the firmware. Flush the instruction cache and then clear all registers to known good values. This is really important for the upcoming nommu support that runs on M-mode, but can't really harm when running in S-mode either. Vaguely based on the concepts from opensbi. Signed-off-by: Christoph Hellwig <hch@lst.de> Reviewed-by: Anup Patel <anup@brainfault.org> Signed-off-by: Paul Walmsley <paul.walmsley@sifive.com>		2019-11-17 15:17:39 -08:00
..
alpha	mm: introduce MADV_PAGEOUT	2019-09-25 17:51:41 -07:00
arc	ARC: perf: Accommodate big-endian CPU	2019-10-22 09:59:43 -07:00
arm	ARM: SoC fixes	2019-10-25 16:00:47 -04:00
arm64	arm64 fixes for -rc6	2019-11-01 10:03:46 -07:00
c6x	mm: consolidate pgtable_cache_init() and pgd_cache_init()	2019-09-24 15:54:09 -07:00
csky	csky-for-linus-5.4-rc1: arch/csky patches for 5.4-rc1	2019-09-30 10:16:17 -07:00
h8300	mm: consolidate pgtable_cache_init() and pgd_cache_init()	2019-09-24 15:54:09 -07:00
hexagon	mm: treewide: clarify pgtable_page_{ctor,dtor}() naming	2019-09-26 10:10:44 -07:00
ia64	Merge branch 'akpm' (patches from Andrew)	2019-09-24 16:10:23 -07:00
m68k	mm: treewide: clarify pgtable_page_{ctor,dtor}() naming	2019-09-26 10:10:44 -07:00
microblaze	Merge branch 'akpm' (patches from Andrew)	2019-09-24 16:10:23 -07:00
mips	MIPS: tlbex: Fix build_restore_pagemask KScratch restore	2019-10-23 21:12:49 -07:00
nds32	mm: consolidate pgtable_cache_init() and pgd_cache_init()	2019-09-24 15:54:09 -07:00
nios2	nios2 update for v5.4-rc1	2019-09-27 13:02:19 -07:00
openrisc	mm: treewide: clarify pgtable_page_{ctor,dtor}() naming	2019-09-26 10:10:44 -07:00
parisc	parisc: fix frame pointer in ftrace_regs_caller()	2019-10-30 21:24:40 +01:00
powerpc	powerpc fixes for 5.4 #4	2019-11-02 11:08:19 -07:00
riscv	riscv: clear the instruction cache and all registers when booting	2019-11-17 15:17:39 -08:00
s390	s390/idle: fix cpu idle time calculation	2019-10-31 17:26:48 +01:00
sh	mm: treewide: clarify pgtable_page_{ctor,dtor}() naming	2019-09-26 10:10:44 -07:00
sparc	sparc64: disable fast-GUP due to unexplained oopses	2019-10-15 09:56:36 -07:00
um	um-ubd: Entrust re-queue to the upper layers	2019-10-29 10:07:41 -06:00
unicore32	mm: treewide: clarify pgtable_page_{ctor,dtor}() naming	2019-09-26 10:10:44 -07:00
x86	Merge branch 'perf-urgent-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip	2019-11-01 11:40:47 -07:00
xtensa	xtensa: fix change_bit in exclusive access option	2019-10-16 00:14:33 -07:00
.gitignore	…
Kconfig	arm64, mm: make randomization selected by generic topdown mmap layout	2019-09-24 15:54:11 -07:00