diff options
| author | Karsten Graul <kgraul@linux.ibm.com> | 2020-05-01 13:48:02 +0300 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2020-05-02 02:20:04 +0300 |
| commit | 4a3641c160873fe6b6bcff00a6ea15e7430d8d42 (patch) | |
| tree | 81533d12d7cccce1397ef2721e599cfb6f94a4a5 /net/smc/smc_core.h | |
| parent | 7562a13d5a8ce9bc5020705da5f50221021f5a2c (diff) | |
| download | linux-4a3641c160873fe6b6bcff00a6ea15e7430d8d42.tar.xz | |
net/smc: unmapping of buffers to support multiple links
With the support of multiple links that are created and cleared there
is a need to unmap one link from all current buffers. Add unmapping by
link and by rmb. And make smcr_link_clear() available to be called from
the LLC layer.
Signed-off-by: Karsten Graul <kgraul@linux.ibm.com>
Reviewed-by: Ursula Braun <ubraun@linux.ibm.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'net/smc/smc_core.h')
| -rw-r--r-- | net/smc/smc_core.h | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/net/smc/smc_core.h b/net/smc/smc_core.h index fd512188d2c6..fa532a423fd7 100644 --- a/net/smc/smc_core.h +++ b/net/smc/smc_core.h @@ -367,6 +367,7 @@ void smc_lgr_schedule_free_work_fast(struct smc_link_group *lgr); int smc_core_init(void); void smc_core_exit(void); +void smcr_link_clear(struct smc_link *lnk); int smcr_link_reg_rmb(struct smc_link *link, struct smc_buf_desc *rmb_desc); static inline struct smc_link_group *smc_get_lgr(struct smc_link *link) { |