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author | Gerald Schaefer <gerald.schaefer@de.ibm.com> | 2008-04-28 02:13:29 -0700 |
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committer | Linus Torvalds <torvalds@linux-foundation.org> | 2008-04-28 08:58:25 -0700 |
commit | 7f2e9525ba55b1c42ad6c4a5a59d7eb7bdd9be72 (patch) | |
tree | 10792496f50b4b0fed8a2c356a8819ae8f9ce47f /mm/sparse.c | |
parent | 8fe627ec5b7c47b1654dff50536d9709863295a3 (diff) | |
download | linux-7f2e9525ba55b1c42ad6c4a5a59d7eb7bdd9be72.tar.bz2 |
hugetlbfs: common code update for s390
Huge ptes have a special type on s390 and cannot be handled with the standard
pte functions in certain cases, e.g. because of a different location of the
invalid bit. This patch adds some new architecture- specific functions to
hugetlb common code, as a prerequisite for the s390 large page support.
This won't affect other architectures in functionality, but I need to add some
new dummy inline functions to the headers.
Acked-by: Martin Schwidefsky <schwidefsky@de.ibm.com>
Signed-off-by: Gerald Schaefer <gerald.schaefer@de.ibm.com>
Cc: Paul Mundt <lethal@linux-sh.org>
Cc: "Luck, Tony" <tony.luck@intel.com>
Cc: Ingo Molnar <mingo@elte.hu>
Cc: Thomas Gleixner <tglx@linutronix.de>
Cc: "David S. Miller" <davem@davemloft.net>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Diffstat (limited to 'mm/sparse.c')
0 files changed, 0 insertions, 0 deletions