28 lines
906 B
Diff
28 lines
906 B
Diff
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From 61b535e5956122e8e07426218b718a05f9ff81b3 Mon Sep 17 00:00:00 2001
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From: hkk <hankangkang5@huawei.com>
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Date: Thu, 25 Jul 2024 20:20:50 +0800
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Subject: [PATCH] virtio: fix dfx error with multiple cpus
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---
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src/lstack/core/lstack_stack_stat.c | 4 ++++
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1 file changed, 4 insertions(+)
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diff --git a/src/lstack/core/lstack_stack_stat.c b/src/lstack/core/lstack_stack_stat.c
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index 91ca49a..406e27c 100644
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--- a/src/lstack/core/lstack_stack_stat.c
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+++ b/src/lstack/core/lstack_stack_stat.c
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@@ -413,6 +413,10 @@ int handle_stack_cmd(int fd, struct gazelle_stat_msg_request *msg)
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(stat_mode == GAZELLE_STAT_LTRAN_START_LATENCY || stat_mode == GAZELLE_STAT_LTRAN_STOP_LATENCY)) {
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continue;
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}
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+
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+ if (i > 0 && stat_mode == GAZELLE_STAT_LSTACK_SHOW_VIRTIO) {
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+ break;
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+ }
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dfx.tid = stack->tid;
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dfx.stack_id = i;
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--
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2.33.0
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