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(parent: d2402cf) | patch
riscv: Set more data to cacheinfo
authorZong Li <zong.li@sifive.com>
Mon, 31 Aug 2020 07:33:48 +0000 (15:33 +0800)
committerPalmer Dabbelt <palmerdabbelt@google.com>
Wed, 16 Sep 2020 01:46:06 +0000 (18:46 -0700)
commitcc6d6aa6b0c2bc9822c479c6b55f4523c764b495
tree9a0dabc0959fffee8ec1d7d102d2f16b1387c804tree | snapshot
parentd2402cfc9f021a1107d5905df02e2b3a5c04d880commit | diff
riscv: Set more data to cacheinfo

Set cacheinfo.{size,sets,line_size} for each cache node, then we can
get these information from userland through auxiliary vector.

Signed-off-by: Zong Li <zong.li@sifive.com>
Reviewed-by: Pekka Enberg <penberg@kernel.org>
Signed-off-by: Palmer Dabbelt <palmerdabbelt@google.com>
arch/riscv/kernel/cacheinfo.c diff | blob | history
Linux Kernel Source Tree.