From 46fefe41b5360106ebfed228fbfba62f75ad4fcd Mon Sep 17 00:00:00 2001 From: Filipe Manana Date: Mon, 16 Jun 2014 13:14:25 +0100 Subject: [PATCH] Btrfs: remove unused wait queue in struct extent_buffer The lock_wq wait queue is not used anywhere, therefore just remove it. On a x86_64 system, this reduced sizeof(struct extent_buffer) from 320 bytes down to 296 bytes, which means a 4Kb page can now be used for 13 extent buffers instead of 12. Signed-off-by: Filipe David Borba Manana Signed-off-by: Chris Mason --- Reading git-format-patch failed