Date: Fri, 31 Jan 2020 15:00:17 +0100 From: Hans Petter Selasky <hps@selasky.org> To: Gleb Smirnoff <glebius@FreeBSD.org>, src-committers@freebsd.org, svn-src-all@freebsd.org, svn-src-head@freebsd.org Subject: Re: svn commit: r357006 - head/sys/net Message-ID: <117c4608-78a1-caaf-df77-6f01b279ee07@selasky.org> In-Reply-To: <202001230127.00N1RwXH029856@repo.freebsd.org> References: <202001230127.00N1RwXH029856@repo.freebsd.org>
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On 2020-01-23 02:27, Gleb Smirnoff wrote:
> @@ -6811,6 +6816,7 @@ iflib_debugnet_transmit(if_t ifp, struct mbuf *m)
> static int
> iflib_debugnet_poll(if_t ifp, int count)
> {
> + struct epoch_tracker et;
> if_ctx_t ctx;
> if_softc_ctx_t scctx;
> iflib_txq_t txq;
> @@ -6826,8 +6832,10 @@ iflib_debugnet_poll(if_t ifp, int count)
> txq = &ctx->ifc_txqs[0];
> (void)iflib_completed_tx_reclaim(txq, RECLAIM_THRESH(ctx));
>
> + NET_EPOCH_ENTER(et);
> for (i = 0; i < scctx->isc_nrxqsets; i++)
> (void)iflib_rxeof(&ctx->ifc_rxqs[i], 16 /* XXX */);
> + NET_EPOCH_EXIT(et);
> return (0);
> }
> #endif /* DEBUGNET */
Debugnet is not under EPOCH(9) ???
--HPS
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