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From ff96b6f60e7062da45f24366db871c3ce675892e Mon Sep 17 00:00:00 2001
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Message-Id: <ff96b6f60e7062da45f24366db871c3ce675892e@dist-git>
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From: Martin Kletzander <mkletzan@redhat.com>
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Date: Wed, 31 Jan 2018 16:32:28 +0100
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Subject: [PATCH] fixup_resctrlinfo
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https://bugzilla.redhat.com/show_bug.cgi?id=1289368
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Signed-off-by: Martin Kletzander <mkletzan@redhat.com>
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(cherry picked from commit 434848d7dca9d1a7838ab53bbfdcf580ef7f2cc2)
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Signed-off-by: Martin Kletzander <mkletzan@redhat.com>
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---
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src/util/virresctrl.c | 29 +++++++++++++++++++----------
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1 file changed, 19 insertions(+), 10 deletions(-)
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diff --git a/src/util/virresctrl.c b/src/util/virresctrl.c
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index f122af2050..d439e7792c 100644
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--- a/src/util/virresctrl.c
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+++ b/src/util/virresctrl.c
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@@ -200,6 +200,8 @@ virResctrlGetInfo(virResctrlInfoPtr resctrl)
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}
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while ((rv = virDirRead(dirp, &ent, SYSFS_RESCTRL_PATH "/info")) > 0) {
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+ VIR_DEBUG("Parsing info type '%s'", ent->d_name);
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+
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if (ent->d_type != DT_DIR)
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continue;
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@@ -207,16 +209,14 @@ virResctrlGetInfo(virResctrlInfoPtr resctrl)
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continue;
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if (virStrToLong_uip(ent->d_name + 1, &endptr, 10, &level) < 0) {
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- virReportError(VIR_ERR_INTERNAL_ERROR, "%s",
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- _("Cannot parse resctrl cache info level"));
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- goto cleanup;
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+ VIR_DEBUG("Cannot parse resctrl cache info level '%s'", ent->d_name + 1);
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+ continue;
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}
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type = virResctrlTypeFromString(endptr);
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if (type < 0) {
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- virReportError(VIR_ERR_INTERNAL_ERROR, "%s",
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- _("Cannot parse resctrl cache info type"));
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- goto cleanup;
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+ VIR_DEBUG("Cannot parse resctrl cache info type '%s'", endptr);
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+ continue;
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}
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if (VIR_ALLOC(i_type) < 0)
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@@ -259,10 +259,19 @@ virResctrlGetInfo(virResctrlInfoPtr resctrl)
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level - resctrl->nlevels + 1) < 0)
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goto cleanup;
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- if (!resctrl->levels[level] &&
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- (VIR_ALLOC(resctrl->levels[level]) < 0 ||
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- VIR_ALLOC_N(resctrl->levels[level]->types, VIR_CACHE_TYPE_LAST) < 0))
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- goto cleanup;
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+ if (!resctrl->levels[level]) {
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+ virResctrlInfoPerTypePtr *types = NULL;
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+
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+ if (VIR_ALLOC_N(types, VIR_CACHE_TYPE_LAST) < 0)
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+ goto cleanup;
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+
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+ if (VIR_ALLOC(resctrl->levels[level]) < 0) {
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+ VIR_FREE(types);
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+ goto cleanup;
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+ }
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+ resctrl->levels[level]->types = types;
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+ }
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+
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i_level = resctrl->levels[level];
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if (i_level->types[type]) {
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--
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2.16.1
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