Displaying 3 results from an estimated 3 matches for "root_lock".
2012 Jun 21
0
[RFC PATCH V2] Btrfs: introduce extent buffer cache for each i-node
...s_key *key, struct btrfs_path *p,
+ int ins_len, int cow, int lowest_unlock,
+ int *write_lock_level, int min_write_lock_level,
+ u8 lowest_level, bool search_from_root)
{
- struct extent_buffer *b;
int slot;
+ int level;
int ret;
int err;
- int level;
- int lowest_unlock = 1;
- int root_lock;
- /* everything at write_lock_level or lower must be write locked */
- int write_lock_level = 0;
- u8 lowest_level = 0;
- int min_write_lock_level;
-
- lowest_level = p->lowest_level;
- WARN_ON(lowest_level && ins_len > 0);
- WARN_ON(p->nodes[0] != NULL);
-
- if (ins_len < 0) {...
2011 Nov 11
10
[RFC] [ver3 PATCH 0/6] Implement multiqueue virtio-net
This patch series resurrects the earlier multiple TX/RX queues
functionality for virtio_net, and addresses the issues pointed
out. It also includes an API to share irq's, f.e. amongst the
TX vqs.
I plan to run TCP/UDP STREAM and RR tests for local->host and
local->remote, and send the results in the next couple of days.
patch #1: Introduce VIRTIO_NET_F_MULTIQUEUE
patch #2: Move
2011 Nov 11
10
[RFC] [ver3 PATCH 0/6] Implement multiqueue virtio-net
This patch series resurrects the earlier multiple TX/RX queues
functionality for virtio_net, and addresses the issues pointed
out. It also includes an API to share irq's, f.e. amongst the
TX vqs.
I plan to run TCP/UDP STREAM and RR tests for local->host and
local->remote, and send the results in the next couple of days.
patch #1: Introduce VIRTIO_NET_F_MULTIQUEUE
patch #2: Move