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| author | Andy Grover <agrover@redhat.com> | 2012-01-16 16:57:08 -0800 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2012-02-29 16:31:09 -0800 |
| commit | d2227f84ba0e97906153ac83db13213fb2e3938d (patch) | |
| tree | bc965679916c94fc5ee2fb6e694b83f7f3c07f43 /tools/perf/util/cgroup.h | |
| parent | 2ab9cc5409e9871927ef2799b41af3288cf7114c (diff) | |
target: Allow control CDBs with data > 1 page
commit 4949314c7283ea4f9ade182ca599583b89f7edd6 upstream.
We need to handle >1 page control cdbs, so extend the code to do a vmap
if bigger than 1 page. It seems like kmap() is still preferable if just
a page, fewer TLB shootdowns(?), so keep using that when possible.
Rename function pair for their new scope.
Signed-off-by: Andy Grover <agrover@redhat.com>
Signed-off-by: Nicholas Bellinger <nab@linux-iscsi.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'tools/perf/util/cgroup.h')
0 files changed, 0 insertions, 0 deletions