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| author | Nicholas Bellinger <nab@linux-iscsi.org> | 2015-02-27 10:21:06 +0000 |
|---|---|---|
| committer | Nicholas Bellinger <nab@linux-iscsi.org> | 2015-03-26 14:49:49 -0700 |
| commit | 073900bdb4e34109a647c7cb871856a771634460 (patch) | |
| tree | ba3f0af323fdf659f088da43780d07de4cb1c6de /include/target | |
| parent | 88dcd2dab5c23b1c9cfc396246d8f476c872f0ca (diff) | |
| download | linux-073900bdb4e34109a647c7cb871856a771634460.tar.bz2 | |
iscsi-target: Drop legacy iscsi_target_tq.c logic
Now that iscsi_conn allocates new [rx,tx] threads using kthread.h
primitives on the fly, and kthread_stop() is called directly during
connection shutdown, it's time to go ahead and drop iscsi_target_tq.c
legacy code.
The use of multiple struct completion in iscsi_activate_thread_set()
has been proven to cause issues during repeated iser login/logout.
Tested-by: Sagi Grimberg <sagig@mellanox.com>
Cc: Slava Shwartsman <valyushash@gmail.com>
Signed-off-by: Nicholas Bellinger <nab@linux-iscsi.org>
Diffstat (limited to 'include/target')
| -rw-r--r-- | include/target/iscsi/iscsi_target_core.h | 6 |
1 files changed, 2 insertions, 4 deletions
diff --git a/include/target/iscsi/iscsi_target_core.h b/include/target/iscsi/iscsi_target_core.h index dd0f3abde75d..0e394a031c28 100644 --- a/include/target/iscsi/iscsi_target_core.h +++ b/include/target/iscsi/iscsi_target_core.h @@ -20,6 +20,8 @@ #define ISCSIT_MIN_TAGS 16 #define ISCSIT_EXTRA_TAGS 8 #define ISCSIT_TCP_BACKLOG 256 +#define ISCSI_RX_THREAD_NAME "iscsi_trx" +#define ISCSI_TX_THREAD_NAME "iscsi_ttx" /* struct iscsi_node_attrib sanity values */ #define NA_DATAOUT_TIMEOUT 3 @@ -600,8 +602,6 @@ struct iscsi_conn { struct iscsi_tpg_np *tpg_np; /* Pointer to parent session */ struct iscsi_session *sess; - /* Pointer to thread_set in use for this conn's threads */ - struct iscsi_thread_set *thread_set; int bitmap_id; int rx_thread_active; struct task_struct *rx_thread; @@ -877,8 +877,6 @@ struct iscsit_global { u32 auth_id; u32 inactive_ts; #define ISCSIT_BITMAP_BITS 262144 - /* Thread Set bitmap count */ - int ts_bitmap_count; /* Thread Set bitmap pointer */ unsigned long *ts_bitmap; spinlock_t ts_bitmap_lock; |