| Message ID | 20210602085626.2877926-2-kgraul@linux.ibm.com (mailing list archive) |
|---|---|
| State | Accepted |
| Commit | f8e0a68babae3f612799178c718ec5358eac41cf |
| Delegated to: | Netdev Maintainers |
| Headers | show |
| Series | net/smc: updates 2021-06-02 | expand |
| Context | Check | Description |
|---|---|---|
| netdev/cover_letter | success | Link |
| netdev/fixes_present | success | Link |
| netdev/patch_count | success | Link |
| netdev/tree_selection | success | Clearly marked for net-next |
| netdev/subject_prefix | success | Link |
| netdev/cc_maintainers | success | CCed 5 of 5 maintainers |
| netdev/source_inline | success | Was 0 now: 0 |
| netdev/verify_signedoff | success | Link |
| netdev/module_param | success | Was 0 now: 0 |
| netdev/build_32bit | success | Errors and warnings before: 0 this patch: 0 |
| netdev/kdoc | success | Errors and warnings before: 0 this patch: 0 |
| netdev/verify_fixes | success | Link |
| netdev/checkpatch | success | total: 0 errors, 0 warnings, 0 checks, 27 lines checked |
| netdev/build_allmodconfig_warn | success | Errors and warnings before: 0 this patch: 0 |
| netdev/header_inline | success | Link |
diff --git a/net/smc/smc_core.c b/net/smc/smc_core.c index 0df85a12651e..317bc2c90fab 100644 --- a/net/smc/smc_core.c +++ b/net/smc/smc_core.c @@ -1235,20 +1235,6 @@ static void smc_lgr_free(struct smc_link_group *lgr) kfree(lgr); } -static void smcd_unregister_all_dmbs(struct smc_link_group *lgr) -{ - int i; - - for (i = 0; i < SMC_RMBE_SIZES; i++) { - struct smc_buf_desc *buf_desc; - - list_for_each_entry(buf_desc, &lgr->rmbs[i], list) { - buf_desc->len += sizeof(struct smcd_cdc_msg); - smc_ism_unregister_dmb(lgr->smcd, buf_desc); - } - } -} - static void smc_sk_wake_ups(struct smc_sock *smc) { smc->sk.sk_write_space(&smc->sk); @@ -1285,7 +1271,6 @@ static void smc_lgr_cleanup(struct smc_link_group *lgr) { if (lgr->is_smcd) { smc_ism_signal_shutdown(lgr); - smcd_unregister_all_dmbs(lgr); } else { u32 rsn = lgr->llc_termination_rsn;
smc_lgr_cleanup() calls smcd_unregister_all_dmbs() as part of the link group termination process. This is a leftover from the times when smc_lgr_cleanup() scheduled a worker to actually free the link group. Nowadays smc_lgr_cleanup() directly calls smc_lgr_free() without any delay so an earlier dmb unregistration is no longer needed. So remove smcd_unregister_all_dmbs() and the call to it. Signed-off-by: Karsten Graul <kgraul@linux.ibm.com> --- net/smc/smc_core.c | 15 --------------- 1 file changed, 15 deletions(-)