Date: Wed, 20 Feb 2019 17:05:14 +0000 (UTC) From: Mark Johnston <markj@FreeBSD.org> To: src-committers@freebsd.org, svn-src-all@freebsd.org, svn-src-vendor@freebsd.org Subject: svn commit: r344364 - vendor/illumos/dist/lib/libdtrace/common Message-ID: <201902201705.x1KH5E9V039924@repo.freebsd.org>
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Author: markj Date: Wed Feb 20 17:05:13 2019 New Revision: 344364 URL: https://svnweb.freebsd.org/changeset/base/344364 Log: 9058 postmortem DTrace frequently broken under vmware illumos/illumos-gate@793bd7e3617ae7d3d24e8c6b7d6befe35f07ec1f Reviewed by: Tim Kordas <tim.kordas@joyent.com> Reviewed by: Patrick Mooney <patrick.mooney@joyent.com> Reviewed by: Yuri Pankov <yuripv@yuripv.net> Reviewed by: Matthew Ahrens <mahrens@delphix.com> Approved by: Matthew Ahrens <mahrens@delphix.com> Author: Sam Gwydir <sam.gwydir@joyent.com> Modified: vendor/illumos/dist/lib/libdtrace/common/dt_consume.c Modified: vendor/illumos/dist/lib/libdtrace/common/dt_consume.c ============================================================================== --- vendor/illumos/dist/lib/libdtrace/common/dt_consume.c Wed Feb 20 14:12:25 2019 (r344363) +++ vendor/illumos/dist/lib/libdtrace/common/dt_consume.c Wed Feb 20 17:05:13 2019 (r344364) @@ -24,7 +24,7 @@ */ /* - * Copyright (c) 2013, Joyent, Inc. All rights reserved. + * Copyright (c) 2017, Joyent, Inc. All rights reserved. * Copyright (c) 2012 by Delphix. All rights reserved. */ @@ -3010,9 +3010,6 @@ dtrace_consume(dtrace_hdl_t *dtp, FILE *fp, break; timestamp = dt_buf_oldest(buf, dtp); - assert(timestamp >= dtp->dt_last_timestamp); - dtp->dt_last_timestamp = timestamp; - if (timestamp == buf->dtbd_timestamp) { /* * We've reached the end of the time covered @@ -3026,6 +3023,8 @@ dtrace_consume(dtrace_hdl_t *dtp, FILE *fp, break; continue; } + assert(timestamp >= dtp->dt_last_timestamp); + dtp->dt_last_timestamp = timestamp; if ((rval = dt_consume_cpu(dtp, fp, buf->dtbd_cpu, buf, B_TRUE, pf, rf, arg)) != 0)
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