diff options
| author | Amir Shehata <amir.shehata@intel.com> | 2016-02-22 17:29:05 -0500 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2016-02-22 18:05:49 -0800 |
| commit | edeb5d8ca515ab5eae62012e2668b41c044fa575 (patch) | |
| tree | cbecdd3d2755e2a4e065e1917d7edc8f0f1ddbc1 /drivers/staging/lustre/include/linux/lnet/lib-lnet.h | |
| parent | 8766cd12e41539cfe97025adbe2ef45ffe0e0bc2 (diff) | |
staging: lustre: DLC user/kernel space glue code
This is the sixth patch of a set of patches that enables DLC.
This patch enables the user space to call into the kernel space
DLC code. Added handlers in the LNetCtl function to call
the new functions added for Dynamic Lnet Configuration
Signed-off-by: Amir Shehata <amir.shehata@intel.com>
ntel-bug-id: https://jira.hpdd.intel.com/browse/LU-2456
Reviewed-on: http://review.whamcloud.com/8023
Reviewed-by: James Simmons <uja.ornl@gmail.com>
Reviewed-by: Doug Oucharek <doug.s.oucharek@intel.com>
Reviewed-by: John L. Hammond <john.hammond@intel.com>
Reviewed-by: Oleg Drokin <oleg.drokin@intel.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'drivers/staging/lustre/include/linux/lnet/lib-lnet.h')
| -rw-r--r-- | drivers/staging/lustre/include/linux/lnet/lib-lnet.h | 22 |
1 files changed, 17 insertions, 5 deletions
diff --git a/drivers/staging/lustre/include/linux/lnet/lib-lnet.h b/drivers/staging/lustre/include/linux/lnet/lib-lnet.h index 115781953f81..5e16fe09a089 100644 --- a/drivers/staging/lustre/include/linux/lnet/lib-lnet.h +++ b/drivers/staging/lustre/include/linux/lnet/lib-lnet.h @@ -39,6 +39,7 @@ #include "api.h" #include "lnet.h" #include "lib-types.h" +#include "lib-dlc.h" extern lnet_t the_lnet; /* THE network */ @@ -458,6 +459,12 @@ int lnet_del_route(__u32 net, lnet_nid_t gw_nid); void lnet_destroy_routes(void); int lnet_get_route(int idx, __u32 *net, __u32 *hops, lnet_nid_t *gateway, __u32 *alive, __u32 *priority); +int lnet_get_net_config(int idx, __u32 *cpt_count, __u64 *nid, + int *peer_timeout, int *peer_tx_credits, + int *peer_rtr_cr, int *max_tx_credits, + struct lnet_ioctl_net_config *net_config); +int lnet_get_rtr_pool_cfg(int idx, struct lnet_ioctl_pool_cfg *pool_cfg); + void lnet_router_debugfs_init(void); void lnet_router_debugfs_fini(void); int lnet_rtrpools_alloc(int im_a_router); @@ -467,6 +474,10 @@ int lnet_rtrpools_enable(void); void lnet_rtrpools_disable(void); void lnet_rtrpools_free(int keep_pools); lnet_remotenet_t *lnet_find_net_locked(__u32 net); +int lnet_dyn_add_ni(lnet_pid_t requested_pid, char *nets, + __s32 peer_timeout, __s32 peer_cr, __s32 peer_buf_cr, + __s32 credits); +int lnet_dyn_del_ni(__u32 net); int lnet_islocalnid(lnet_nid_t nid); int lnet_islocalnet(__u32 net); @@ -693,11 +704,12 @@ void lnet_peer_tables_cleanup(lnet_ni_t *ni); void lnet_peer_tables_destroy(void); int lnet_peer_tables_create(void); void lnet_debug_peer(lnet_nid_t nid); -int lnet_get_peers(int count, __u64 *nid, char *alivness, - int *ncpt, int *refcount, - int *ni_peer_tx_credits, int *peer_tx_credits, - int *peer_rtr_credits, int *peer_min_rtr_credtis, - int *peer_tx_qnob); +int lnet_get_peer_info(__u32 peer_index, __u64 *nid, + char alivness[LNET_MAX_STR_LEN], + __u32 *cpt_iter, __u32 *refcount, + __u32 *ni_peer_tx_credits, __u32 *peer_tx_credits, + __u32 *peer_rtr_credits, __u32 *peer_min_rtr_credtis, + __u32 *peer_tx_qnob); static inline void lnet_peer_set_alive(lnet_peer_t *lp) |