drbd: Use interval tree for overlapping write request detection

Signed-off-by: Philipp Reisner <philipp.reisner@linbit.com>
Signed-off-by: Lars Ellenberg <lars.ellenberg@linbit.com>
This commit is contained in:
Andreas Gruenbacher 2011-01-20 15:00:24 +01:00 • committed by Philipp Reisner
commit de696716e8
5 changed files with 52 additions and 47 deletions