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| author | Alexander Gordeev <agordeev@linux.ibm.com> | 2023-11-03 16:40:13 +0100 |
|---|---|---|
| committer | Vasily Gorbik <gor@linux.ibm.com> | 2023-11-05 22:34:58 +0100 |
| commit | 0031f1c7cf2632a068a80261071b9b1f2d32d836 (patch) | |
| tree | 4737f15084b49e53a26d1dd8d67302570356cc8c /drivers/cdx/controller/mcdi_functions.h | |
| parent | d08d4e7cd6bffe333f09853005aa549a8d57614b (diff) | |
s390/mm: use compound page order to distinguish page tables
CRSTs always have size of four pages, while 2KB-size page tables
always occupy a single page. Use that information to distinguish
page tables from CRSTs.
Reviewed-by: Heiko Carstens <hca@linux.ibm.com>
Reviewed-by: Gerald Schaefer <gerald.schaefer@linux.ibm.com>
Signed-off-by: Alexander Gordeev <agordeev@linux.ibm.com>
Signed-off-by: Vasily Gorbik <gor@linux.ibm.com>
Diffstat (limited to 'drivers/cdx/controller/mcdi_functions.h')
0 files changed, 0 insertions, 0 deletions