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(parent: 52df948) | patch
sparc64: Add handler for "Memory Corruption Detected" trap
authorKhalid Aziz <khalid.aziz@oracle.com>
Wed, 21 Feb 2018 17:15:47 +0000 (10:15 -0700)
committerDavid S. Miller <davem@davemloft.net>
Sun, 18 Mar 2018 14:38:46 +0000 (07:38 -0700)
commit94addb3530bb81e7ffde2c5c50a88310f734c365
tree211fabfdde558501c50ab3501594e3a292659252tree | snapshot
parent52df948d1bff7954f416085a821e299a188424b8commit | diff
sparc64: Add handler for "Memory Corruption Detected" trap

M7 and newer processors add a "Memory corruption Detected" trap with
the addition of ADI feature. This trap is vectored into kernel by HV
through resumable error trap with error attribute for the resumable
error set to 0x00000800.

Signed-off-by: Khalid Aziz <khalid.aziz@oracle.com>
Cc: Khalid Aziz <khalid@gonehiking.org>
Reviewed-by: Anthony Yznaga <anthony.yznaga@oracle.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
arch/sparc/kernel/traps_64.c diff | blob | history
Domain: System / Kernel;