On Sun, Jan 26, 2014 at 4:24 AM, Chris Wilson <chris@xxxxxxxxxxxxxxxxxx> wrote: > lib/interval_tree.c provides a simple interface for an interval-tree > (an augmented red-black tree) but is only built when testing the generic > macros for building interval-trees. For drivers with modest needs, > export the simple interval-tree library as is. > > v2: Lots of help from Michel Lespinasse to only compile the code > as required: > - make INTERVAL_TREE a config option > - make INTERVAL_TREE_TEST select the library functions > and sanitize the filenames & Makefile > - prepare interval_tree for being built as a module if required > > Signed-off-by: Chris Wilson <chris@xxxxxxxxxxxxxxxxxx> > Cc: Michel Lespinasse <walken@xxxxxxxxxx> > Cc: Rik van Riel <riel@xxxxxxxxxx> > Cc: Peter Zijlstra <a.p.zijlstra@xxxxxxxxx> > Cc: Andrea Arcangeli <aarcange@xxxxxxxxxx> > Cc: David Woodhouse <dwmw2@xxxxxxxxxxxxx> > Cc: Andrew Morton <akpm@xxxxxxxxxxxxxxxxxxxx> Reviewed-by: Michel Lespinasse <walken@xxxxxxxxxx> Note for other reviewers, the lib/interval_tree_test.c is a straight rename of the prior lib/interval_tree_test_main.c file. > Note for maintainers, this is being proposed for use by i915.ko, so it > may make the most sense to merge it via the drm/i915 tree in the next > cycle. Sounds fine to me, unless we get any other use cases before then. -- Michel "Walken" Lespinasse A program is never fully debugged until the last user dies. _______________________________________________ Intel-gfx mailing list Intel-gfx@xxxxxxxxxxxxxxxxxxxxx http://lists.freedesktop.org/mailman/listinfo/intel-gfx
