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| author | Tejun Heo <tj@kernel.org> | 2009-02-20 16:29:08 +0900 |
|---|---|---|
| committer | Tejun Heo <tj@kernel.org> | 2009-02-20 16:29:08 +0900 |
| commit | 8fc48985006da4ceba24508db64ec77fc0dfe3bb (patch) | |
| tree | 2234b92b13c53bfd1972e967c50ff305b6efe013 /kernel/user_namespace.c | |
| parent | f0aa6617903648077dffe5cfcf7c4458f4610fa7 (diff) | |
| download | op-kernel-dev-8fc48985006da4ceba24508db64ec77fc0dfe3bb.zip op-kernel-dev-8fc48985006da4ceba24508db64ec77fc0dfe3bb.tar.gz | |
vmalloc: add un/map_kernel_range_noflush()
Impact: two more public map/unmap functions
Implement map_kernel_range_noflush() and unmap_kernel_range_noflush().
These functions respectively map and unmap address range in kernel VM
area but doesn't do any vcache or tlb flushing. These will be used by
new percpu allocator.
Signed-off-by: Tejun Heo <tj@kernel.org>
Cc: Nick Piggin <nickpiggin@yahoo.com.au>
Diffstat (limited to 'kernel/user_namespace.c')
0 files changed, 0 insertions, 0 deletions
