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authorLuck, Tony <tony.luck@intel.com>2013-12-19 03:17:10 +0400
committerLinus Torvalds <torvalds@linux-foundation.org>2013-12-21 01:12:01 +0400
commitdf36ac1bc2a166eef90785d584e4cfed6f52bd32 (patch)
tree024eb6ee8e997889d9cd31ed97503a158ebf898b /arch/arm64/kernel/ptrace.c
parenteaadcfeb31e959028dfa2cc48741e126e3e15b28 (diff)
downloadlinux-df36ac1bc2a166eef90785d584e4cfed6f52bd32.tar.xz
pstore: Don't allow high traffic options on fragile devices
Some pstore backing devices use on board flash as persistent storage. These have limited numbers of write cycles so it is a poor idea to use them from high frequency operations. Signed-off-by: Tony Luck <tony.luck@intel.com> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
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