linux-kernel - Re: [PATCH net v2 1/2] net/smc: change function name from smc_find_ism_store_rc to smc_find_device_store

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Date:   Wed, 18 Oct 2023 11:18:40 +0800
From:   Dust Li <dust.li@...ux.alibaba.com>
To:     Guangguan Wang <guangguan.wang@...ux.alibaba.com>,
        kgraul@...ux.ibm.com, wenjia@...ux.ibm.com, jaka@...ux.ibm.com,
        davem@...emloft.net, edumazet@...gle.com, kuba@...nel.org,
        pabeni@...hat.com
Cc:     tonylu@...ux.alibaba.com, alibuda@...ux.alibaba.com,
        guwen@...ux.alibaba.com, linux-s390@...r.kernel.org,
        netdev@...r.kernel.org, linux-kernel@...r.kernel.org
Subject: Re: [PATCH net v2 1/2] net/smc: change function name from
 smc_find_ism_store_rc to smc_find_device_store_rc

On Tue, Oct 17, 2023 at 08:42:33PM +0800, Guangguan Wang wrote:
>The function smc_find_ism_store_rc is not only used for ism, so it is
>reasonable to change the function name to smc_find_device_store_rc.
>
>Signed-off-by: Guangguan Wang <guangguan.wang@...ux.alibaba.com>

Reviewed-by: Dust Li <dust.li@...ux.alibaba.com>

>---
> net/smc/af_smc.c | 16 ++++++++--------
> 1 file changed, 8 insertions(+), 8 deletions(-)
>
>diff --git a/net/smc/af_smc.c b/net/smc/af_smc.c
>index 35ddebae8894..b3a67a168495 100644
>--- a/net/smc/af_smc.c
>+++ b/net/smc/af_smc.c
>@@ -2122,7 +2122,7 @@ static void smc_check_ism_v2_match(struct smc_init_info *ini,
> 	}
> }
> 
>-static void smc_find_ism_store_rc(u32 rc, struct smc_init_info *ini)
>+static void smc_find_device_store_rc(u32 rc, struct smc_init_info *ini)
> {
> 	if (!ini->rc)
> 		ini->rc = rc;
>@@ -2164,7 +2164,7 @@ static void smc_find_ism_v2_device_serv(struct smc_sock *new_smc,
> 	mutex_unlock(&smcd_dev_list.mutex);
> 
> 	if (!ini->ism_dev[0]) {
>-		smc_find_ism_store_rc(SMC_CLC_DECL_NOSMCD2DEV, ini);
>+		smc_find_device_store_rc(SMC_CLC_DECL_NOSMCD2DEV, ini);
> 		goto not_found;
> 	}
> 
>@@ -2181,7 +2181,7 @@ static void smc_find_ism_v2_device_serv(struct smc_sock *new_smc,
> 		ini->ism_selected = i;
> 		rc = smc_listen_ism_init(new_smc, ini);
> 		if (rc) {
>-			smc_find_ism_store_rc(rc, ini);
>+			smc_find_device_store_rc(rc, ini);
> 			/* try next active ISM device */
> 			continue;
> 		}
>@@ -2218,7 +2218,7 @@ static void smc_find_ism_v1_device_serv(struct smc_sock *new_smc,
> 		return;		/* V1 ISM device found */
> 
> not_found:
>-	smc_find_ism_store_rc(rc, ini);
>+	smc_find_device_store_rc(rc, ini);
> 	ini->smcd_version &= ~SMC_V1;
> 	ini->ism_dev[0] = NULL;
> 	ini->is_smcd = false;
>@@ -2268,7 +2268,7 @@ static void smc_find_rdma_v2_device_serv(struct smc_sock *new_smc,
> 	ini->smcrv2.daddr = smc_ib_gid_to_ipv4(smc_v2_ext->roce);
> 	rc = smc_find_rdma_device(new_smc, ini);
> 	if (rc) {
>-		smc_find_ism_store_rc(rc, ini);
>+		smc_find_device_store_rc(rc, ini);
> 		goto not_found;
> 	}
> 	if (!ini->smcrv2.uses_gateway)
>@@ -2285,7 +2285,7 @@ static void smc_find_rdma_v2_device_serv(struct smc_sock *new_smc,
> 	if (!rc)
> 		return;
> 	ini->smcr_version = smcr_version;
>-	smc_find_ism_store_rc(rc, ini);
>+	smc_find_device_store_rc(rc, ini);
> 
> not_found:
> 	ini->smcr_version &= ~SMC_V2;
>@@ -2332,7 +2332,7 @@ static int smc_listen_find_device(struct smc_sock *new_smc,
> 	/* check for matching IP prefix and subnet length (V1) */
> 	prfx_rc = smc_listen_prfx_check(new_smc, pclc);
> 	if (prfx_rc)
>-		smc_find_ism_store_rc(prfx_rc, ini);
>+		smc_find_device_store_rc(prfx_rc, ini);
> 
> 	/* get vlan id from IP device */
> 	if (smc_vlan_by_tcpsk(new_smc->clcsock, ini))
>@@ -2359,7 +2359,7 @@ static int smc_listen_find_device(struct smc_sock *new_smc,
> 		int rc;
> 
> 		rc = smc_find_rdma_v1_device_serv(new_smc, pclc, ini);
>-		smc_find_ism_store_rc(rc, ini);
>+		smc_find_device_store_rc(rc, ini);
> 		return (!rc) ? 0 : ini->rc;
> 	}
> 	return prfx_rc;
>-- 
>2.24.3 (Apple Git-128)