kernel_optimize_test/arch/riscv
David Hildenbrand 795c230604 riscv/vdso: don't clear PG_reserved
The VDSO is part of the kernel image and therefore the struct pages are
marked as reserved during boot.

As we install a special mapping, the actual struct pages will never be
exposed to MM via the page tables.  We can therefore leave the pages
marked as reserved.

Link: http://lkml.kernel.org/r/20190114125903.24845-5-david@redhat.com
Signed-off-by: David Hildenbrand <david@redhat.com>
Acked-by: Palmer Dabbelt <palmer@sifive.com>
Reviewed-by: Christoph Hellwig <hch@lst.de>
Cc: Palmer Dabbelt <palmer@sifive.com>
Cc: Albert Ou <aou@eecs.berkeley.edu>
Cc: Tobias Klauser <tklauser@distanz.ch>
Cc: Michal Hocko <mhocko@kernel.org>
Cc: Matthew Wilcox <willy@infradead.org>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2019-03-05 21:07:18 -08:00
..
boot
configs RISC-V: defconfig: Add CRYPTO_DEV_VIRTIO=y 2019-01-23 14:09:01 -08:00
include get rid of legacy 'get_ds()' function 2019-03-04 10:50:14 -08:00
kernel riscv/vdso: don't clear PG_reserved 2019-03-05 21:07:18 -08:00
lib
mm riscv: fixup max_low_pfn with PFN_DOWN. 2019-01-23 17:51:53 -08:00
net bpf, riscv: add BPF JIT for RV64G 2019-02-05 16:56:10 +01:00
Kconfig Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net 2019-02-08 15:00:17 -08:00
Kconfig.debug
Makefile bpf, riscv: add BPF JIT for RV64G 2019-02-05 16:56:10 +01:00