[PATCH] btrfs/ulist: replace the magic number 128 with macro definition ULIST_SIZE_INCREMENT

Remove the magic number 128 in btrfs/ulist.c. Introduce the macro definition ULIST_SIZE_INCREMENT in btrfs/ulist.h. Signed-off-by: Wang Sheng-Hui --- fs/btrfs/ulist.c |2 +- fs/btrfs/ulist.h |5 + 2 files changed, 6 insertions(+), 1 deletions(-) diff --git a/fs/btrfs/ulist.c b/fs/bt

Re: [PATCH 1/2] LSEEK: BTRFS: Avoid i_mutex for SEEK_{CUR,SET,END}

On Saturday, November 05, 2011 04:27:49 PM Chris Mason wrote: > On Wed, Nov 02, 2011 at 04:29:15AM -0400, Christoph Hellwig wrote: > > Andres, can you check with Chris that the btrfs changes made it to > > his tree? The core lseek changes from Andi are in mainline now, but > > I think these bits a

Continuous Benchmarking

Hello, I've got a system up-and-running that can run arbitrary benchmarks in a VM with direct access to an SSD drive. I'd like to have a benchmark to run on a few different revisions of the btrfs code to get some data to test with, so if any btrfs devs or testers would like to help, please se

[PATCH] btrfs/locking.c: minor fix on the comment for btrfs_try_tree_write_lock

btrfs_try_tree_write_lock is used for write lock, not for read lock. Signed-off-by: Wang Sheng-Hui --- fs/btrfs/locking.c |2 +- 1 files changed, 1 insertions(+), 1 deletions(-) diff --git a/fs/btrfs/locking.c b/fs/btrfs/locking.c index 5e178d8..4e4705c 100644 --- a/fs/btrfs/locking.c +++ b