Date: Fri, 7 Jun 2019 05:03:03 +0000 (UTC) From: Navdeep Parhar <np@FreeBSD.org> To: src-committers@freebsd.org, svn-src-all@freebsd.org, svn-src-head@freebsd.org Subject: svn commit: r348771 - head/sys/dev/cxgbe Message-ID: <201906070503.x575331v079996@repo.freebsd.org>
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Author: np Date: Fri Jun 7 05:03:03 2019 New Revision: 348771 URL: https://svnweb.freebsd.org/changeset/base/348771 Log: cxgbe(4): Rename the DDP sysctl to rx_zcopy to match the tx_zcopy sysctl and update its description. The old name continues to work for now. Sponsored by: Chelsio Communications Modified: head/sys/dev/cxgbe/t4_main.c Modified: head/sys/dev/cxgbe/t4_main.c ============================================================================== --- head/sys/dev/cxgbe/t4_main.c Fri Jun 7 04:09:12 2019 (r348770) +++ head/sys/dev/cxgbe/t4_main.c Fri Jun 7 05:03:03 2019 (r348771) @@ -6232,8 +6232,10 @@ t4_sysctls(struct adapter *sc) &sc->tt.sndbuf, 0, "max hardware send buffer size"); sc->tt.ddp = 0; - SYSCTL_ADD_INT(ctx, children, OID_AUTO, "ddp", CTLFLAG_RW, - &sc->tt.ddp, 0, "DDP allowed"); + SYSCTL_ADD_INT(ctx, children, OID_AUTO, "ddp", + CTLFLAG_RW | CTLFLAG_SKIP, &sc->tt.ddp, 0, ""); + SYSCTL_ADD_INT(ctx, children, OID_AUTO, "rx_zcopy", CTLFLAG_RW, + &sc->tt.ddp, 0, "Enable zero-copy aio_read(2)"); sc->tt.rx_coalesce = 1; SYSCTL_ADD_INT(ctx, children, OID_AUTO, "rx_coalesce",
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