150 lines
4.3 KiB
Diff
150 lines
4.3 KiB
Diff
From 6fa7baf5345b053e8215b34f721316f6f72f1cf3 Mon Sep 17 00:00:00 2001
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Message-Id: <6fa7baf5345b053e8215b34f721316f6f72f1cf3@dist-git>
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From: Jiri Denemark <jdenemar@redhat.com>
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Date: Tue, 26 May 2020 10:59:00 +0200
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Subject: [PATCH] cpu_x86: Use glib allocation for virCPU{, x86}Data
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MIME-Version: 1.0
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Content-Type: text/plain; charset=UTF-8
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Content-Transfer-Encoding: 8bit
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Signed-off-by: Jiri Denemark <jdenemar@redhat.com>
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Reviewed-by: Ján Tomko <jtomko@redhat.com>
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(cherry picked from commit 800868583012e20fb60eb4be9fb1ccc018677006)
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https://bugzilla.redhat.com/show_bug.cgi?id=1840010
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Signed-off-by: Jiri Denemark <jdenemar@redhat.com>
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Message-Id: <dbb07df3c1ad3f47f21caa1b9555bd37db037694.1590483392.git.jdenemar@redhat.com>
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Reviewed-by: Ján Tomko <jtomko@redhat.com>
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---
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src/cpu/cpu_x86.c | 45 ++++++++++++++++++++++-----------------------
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1 file changed, 22 insertions(+), 23 deletions(-)
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diff --git a/src/cpu/cpu_x86.c b/src/cpu/cpu_x86.c
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index 1b388ec1b2..4d82d85746 100644
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--- a/src/cpu/cpu_x86.c
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+++ b/src/cpu/cpu_x86.c
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@@ -468,8 +468,9 @@ virCPUx86DataClear(virCPUx86Data *data)
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if (!data)
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return;
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- VIR_FREE(data->items);
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+ g_free(data->items);
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}
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+G_DEFINE_AUTO_CLEANUP_CLEAR_FUNC(virCPUx86Data, virCPUx86DataClear);
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static void
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@@ -481,21 +482,19 @@ virCPUx86DataFree(virCPUDataPtr data)
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virCPUx86DataClear(&data->data.x86);
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VIR_FREE(data);
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}
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+G_DEFINE_AUTOPTR_CLEANUP_FUNC(virCPUData, virCPUx86DataFree);
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-static int
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+static void
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x86DataCopy(virCPUx86Data *dst, const virCPUx86Data *src)
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{
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size_t i;
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- if (VIR_ALLOC_N(dst->items, src->len) < 0)
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- return -1;
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-
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+ dst->items = g_new0(virCPUx86DataItem, src->len);
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dst->len = src->len;
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+
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for (i = 0; i < src->len; i++)
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dst->items[i] = src->items[i];
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-
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- return 0;
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}
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@@ -781,9 +780,8 @@ x86DataToCPU(const virCPUx86Data *data,
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cpu->model = g_strdup(model->name);
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- if (x86DataCopy(©, data) < 0 ||
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- x86DataCopy(&modelData, &model->data) < 0)
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- goto error;
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+ x86DataCopy(©, data);
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+ x86DataCopy(&modelData, &model->data);
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if ((vendor = x86DataToVendor(©, map)))
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cpu->vendor = g_strdup(vendor->name);
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@@ -1183,11 +1181,11 @@ x86ModelCopy(virCPUx86ModelPtr model)
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copy->name = g_strdup(model->name);
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- if (x86ModelCopySignatures(copy, model) < 0 ||
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- x86DataCopy(©->data, &model->data) < 0) {
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+ if (x86ModelCopySignatures(copy, model) < 0) {
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x86ModelFree(copy);
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return NULL;
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}
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+ x86DataCopy(©->data, &model->data);
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copy->vendor = model->vendor;
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@@ -1415,10 +1413,11 @@ x86ModelParseAncestor(virCPUx86ModelPtr model,
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}
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model->vendor = ancestor->vendor;
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- if (x86ModelCopySignatures(model, ancestor) < 0 ||
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- x86DataCopy(&model->data, &ancestor->data) < 0)
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+ if (x86ModelCopySignatures(model, ancestor) < 0)
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return -1;
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+ x86DataCopy(&model->data, &ancestor->data);
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+
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return 0;
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}
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@@ -1904,9 +1903,9 @@ x86Compute(virCPUDefPtr host,
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x86DataSubtract(&guest_model->data, &cpu_disable->data);
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- if (!(guestData = virCPUDataNew(arch)) ||
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- x86DataCopy(&guestData->data.x86, &guest_model->data) < 0)
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+ if (!(guestData = virCPUDataNew(arch)))
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goto error;
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+ x86DataCopy(&guestData->data.x86, &guest_model->data);
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*guest = guestData;
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}
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@@ -2139,9 +2138,11 @@ x86Decode(virCPUDefPtr cpu,
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ssize_t i;
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int rc;
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- if (!cpuData || x86DataCopy(&data, cpuData) < 0)
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+ if (!cpuData)
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return -1;
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+ x86DataCopy(&data, cpuData);
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+
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if (!(map = virCPUx86GetMap()))
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goto cleanup;
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@@ -3055,13 +3056,11 @@ virCPUx86UpdateLive(virCPUDefPtr cpu,
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!(modelDisabled = x86ModelFromCPU(cpu, map, VIR_CPU_FEATURE_DISABLE)))
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goto cleanup;
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- if (dataEnabled &&
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- x86DataCopy(&enabled, &dataEnabled->data.x86) < 0)
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- goto cleanup;
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+ if (dataEnabled)
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+ x86DataCopy(&enabled, &dataEnabled->data.x86);
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- if (dataDisabled &&
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- x86DataCopy(&disabled, &dataDisabled->data.x86) < 0)
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- goto cleanup;
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+ if (dataDisabled)
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+ x86DataCopy(&disabled, &dataDisabled->data.x86);
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for (i = 0; i < map->nfeatures; i++) {
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virCPUx86FeaturePtr feature = map->features[i];
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--
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2.26.2
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