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authorMukesh Ojha <mojha@codeaurora.org>2021-03-23 00:12:17 +0530
committerKees Cook <keescook@chromium.org>2021-03-31 10:06:23 -0700
commit9d843e8fafc7c0b15d8f511d146c0c3d7c816634 (patch)
treeaa50c176998930654d9764bdfb5c60af2f416d55 /tools/kvm/kvm_stat
parenta38fd8748464831584a19438cbb3082b5a2dab15 (diff)
downloadlinux-9d843e8fafc7c0b15d8f511d146c0c3d7c816634.tar.bz2
pstore: Add mem_type property DT parsing support
There could be a scenario where we define some region in normal memory and use them store to logs which is later retrieved by bootloader during warm reset. In this scenario, we wanted to treat this memory as normal cacheable memory instead of default behaviour which is an overhead. Making it cacheable could improve performance. This commit gives control to change mem_type from Device tree, and also documents the value for normal memory. Signed-off-by: Mukesh Ojha <mojha@codeaurora.org> Signed-off-by: Kees Cook <keescook@chromium.org> Link: https://lore.kernel.org/r/1616438537-13719-1-git-send-email-mojha@codeaurora.org
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