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| author |   Heiko Carstens <hca@linux.ibm.com> | 2025-11-03 16:25:32 +0100 |
|---|---|---|
| committer | Heiko Carstens <hca@linux.ibm.com> | 2025-11-14 11:34:27 +0100 |
| commit | 76502abca219fc8579353458a12744587b7a281f (patch) | |
| tree | e46016841ef4c830d013982c38ac6bb7be361e80 /drivers/tty/ssh:/git@git.zx2c4.com | |
| parent | s390/mm: Remove unused flush_tlb() (diff) | |
s390/mm: Change comment and die() message if teid.b61 is zero
The comments in do_protection() give the impression that a TEID, where bit
61 is zero, indicates a low address protection exception. This is not
necessarily true, and it depends on the type of Suppression-on-Protection
facility of the machine (see Princples of Operation) what this means.
Rework the comments and the die() message to reflect this. This may also
help to avoid confusion.
Reviewed-by: Alexander Gordeev <agordeev@linux.ibm.com>
Signed-off-by: Heiko Carstens <hca@linux.ibm.com>
Diffstat (limited to 'drivers/tty/ssh:/git@git.zx2c4.com')
0 files changed, 0 insertions, 0 deletions