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| author | Kirill A. Shutemov | 2015-04-15 00:46:14 +0200 |
|---|---|---|
| committer | Linus Torvalds | 2015-04-15 01:49:02 +0200 |
| commit | 982333683385343d8d2db9a1df69c98406f42687 (patch) | |
| tree | 2ce273cf325bcad64d032090344778fb0267f59a /arch/Kconfig | |
| parent | um: expose number of page table levels (diff) | |
| download | kernel-qcow2-linux-982333683385343d8d2db9a1df69c98406f42687.tar.gz kernel-qcow2-linux-982333683385343d8d2db9a1df69c98406f42687.tar.xz kernel-qcow2-linux-982333683385343d8d2db9a1df69c98406f42687.zip | |
x86: expose number of page table levels on Kconfig level
We would want to use number of page table level to define mm_struct.
Let's expose it as CONFIG_PGTABLE_LEVELS.
Signed-off-by: Kirill A. Shutemov <kirill.shutemov@linux.intel.com>
Cc: Thomas Gleixner <tglx@linutronix.de>
Cc: Ingo Molnar <mingo@redhat.com>
Cc: "H. Peter Anvin" <hpa@zytor.com>
Tested-by: Guenter Roeck <linux@roeck-us.net>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Diffstat (limited to 'arch/Kconfig')
0 files changed, 0 insertions, 0 deletions