sparc64: Add handler for "Memory Corruption Detected" trap

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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>

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Khalid Aziz 2018-02-21 10:15:47 -07:00 • committed by David S. Miller

parent 52df948d1b

commit 94addb3530

1 changed files with 59 additions and 0 deletions

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arch/sparc/kernel/traps_64.c

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