e9095b76ae
- support dirty restraint on vCPU - support SPR AMX in Qemu - fix compilation errors of sw64 Signed-off-by: yezengruan <yezengruan@huawei.com>
49 lines
1.6 KiB
Diff
49 lines
1.6 KiB
Diff
From 7cb2d342b9073ec9548202df6e1fb25fa4997d71 Mon Sep 17 00:00:00 2001
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From: jianchunfu <jianchunfu_yewu@cmss.chinamobile.com>
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Date: Thu, 30 Jun 2022 11:34:50 +0000
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Subject: [PATCH] migration/dirtyrate: Replace malloc with g_new Using macro
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g_new() to handling potential memory allocation failures in dirtyrate.
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---
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migration/dirtyrate.c | 8 ++++----
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1 file changed, 4 insertions(+), 4 deletions(-)
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diff --git a/migration/dirtyrate.c b/migration/dirtyrate.c
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index d65e744af9..8043bc7946 100644
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--- a/migration/dirtyrate.c
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+++ b/migration/dirtyrate.c
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@@ -157,7 +157,7 @@ static void cleanup_dirtyrate_stat(struct DirtyRateConfig config)
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{
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/* last calc-dirty-rate qmp use dirty ring mode */
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if (dirtyrate_mode == DIRTY_RATE_MEASURE_MODE_DIRTY_RING) {
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- free(DirtyStat.dirty_ring.rates);
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+ g_free(DirtyStat.dirty_ring.rates);
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DirtyStat.dirty_ring.rates = NULL;
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}
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}
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@@ -522,10 +522,10 @@ static void calculate_dirtyrate_dirty_ring(struct DirtyRateConfig config)
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nvcpu++;
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}
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- dirty_pages = malloc(sizeof(*dirty_pages) * nvcpu);
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+ dirty_pages = g_new(DirtyPageRecord, nvcpu);
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DirtyStat.dirty_ring.nvcpu = nvcpu;
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- DirtyStat.dirty_ring.rates = malloc(sizeof(DirtyRateVcpu) * nvcpu);
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+ DirtyStat.dirty_ring.rates = g_new(DirtyRateVcpu, nvcpu);
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dirtyrate_global_dirty_log_start();
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@@ -556,7 +556,7 @@ static void calculate_dirtyrate_dirty_ring(struct DirtyRateConfig config)
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}
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DirtyStat.dirty_rate = dirtyrate_sum;
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- free(dirty_pages);
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+ g_free(dirty_pages);
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}
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static void calculate_dirtyrate_sample_vm(struct DirtyRateConfig config)
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--
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2.27.0
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