libvirt/libvirt-util-virtportallocator-Add-VIR_DEBUG-statements-for-port-allocations-and-release.patch
Jiri Denemark 9ea8eed2bd libvirt-10.0.0-3.el9
- remote_driver: Restore special behavior of remoteDomainGetBlockIoTune() (RHEL-22800)
- conf: Introduce dynamicMemslots attribute for virtio-mem (RHEL-15316)
- qemu_capabilities: Add QEMU_CAPS_DEVICE_VIRTIO_MEM_PCI_DYNAMIC_MEMSLOTS capability (RHEL-15316)
- qemu_validate: Check capability for virtio-mem dynamicMemslots (RHEL-15316)
- qemu_command: Generate cmd line for virtio-mem dynamicMemslots (RHEL-15316)
- qemu_snapshot: fix detection if non-leaf snapshot isn't in active chain (RHEL-23212)
- qemu_snapshot: create: refactor external snapshot detection (RHEL-22797)
- qemu_snapshot: create: don't require disk-only flag for offline external snapshot (RHEL-22797)
- remoteDispatchAuthPolkit: Fix lock ordering deadlock if client closes connection during auth (RHEL-20337)
- util: virtportallocator: Add VIR_DEBUG statements for port allocations and release (RHEL-21543)
- qemu: migration: Properly handle reservation of manually specified NBD port (RHEL-21543)
- qemuMigrationDstStartNBDServer: Refactor cleanup (RHEL-21543)
- virPCIVPDResourceIsValidTextValue: Adjust comment to reflect actual code (RHEL-22314)
- util: pcivpd: Refactor virPCIVPDResourceIsValidTextValue (RHEL-22314)
- virNodeDeviceCapVPDFormatCustom*: Escape unsanitized strings (RHEL-22314)
- virNodeDeviceCapVPDFormat: Properly escape system-originated strings (RHEL-22314)
- schema: nodedev: Adjust allowed characters in 'vpdFieldValueFormat' (RHEL-22314)
- tests: Test the previously mishandled PCI VPD characters (RHEL-22314)
- Don't overwrite error message from 'virXPathNodeSet' (RHEL-22314)
- tests: virpcivpdtest: Remove 'testVirPCIVPDReadVPDBytes' case (RHEL-22314)
- util: virpcivpd: Unexport 'virPCIVPDReadVPDBytes' (RHEL-22314)
- util: pcivpd: Unexport virPCIVPDParseVPDLargeResourceFields (RHEL-22314)
- tests: virpcivpd: Remove 'testVirPCIVPDParseVPDStringResource' case (RHEL-22314)
- util: virpcivpd: Unexport 'virPCIVPDParseVPDLargeResourceString' (RHEL-22314)
- virPCIVPDResourceGetKeywordPrefix: Fix logging (RHEL-22314)
- util: virpcivpd: Remove return value from virPCIVPDResourceCustomUpsertValue (RHEL-22314)
- conf: virNodeDeviceCapVPDParse*: Remove pointless NULL checks (RHEL-22314)
- virpcivpdtest: testPCIVPDResourceBasic: Remove tests for uninitialized 'ro'/'rw' section (RHEL-22314)
- util: virPCIVPDResourceUpdateKeyword: Remove impossible checks (RHEL-22314)
- conf: node_device: Refactor 'virNodeDeviceCapVPDParseCustomFields' to fix error reporting (RHEL-22314)
- virNodeDeviceCapVPDParseXML: Fix error reporting (RHEL-22314)
- util: virpcivpd: Remove return value from virPCIVPDResourceUpdateKeyword (RHEL-22314)
- virPCIDeviceHasVPD: Refactor "debug" messages (RHEL-22314)
- virPCIDeviceGetVPD: Fix multiple error handling bugs (RHEL-22314)
- virPCIDeviceGetVPD: Handle errors in callers (RHEL-22314)
- virPCIVPDReadVPDBytes: Refactor error handling (RHEL-22314)
- virPCIVPDParseVPDLargeResourceString: Properly report errors (RHEL-22314)
- virPCIVPDParseVPDLargeResourceFields: Merge logic conditions (RHEL-22314)
- virPCIVPDParseVPDLargeResourceFields: Remove impossible 'default' switch case (RHEL-22314)
- virPCIVPDParseVPDLargeResourceFields: Refactor processing of read data (RHEL-22314)
- virPCIVPDParseVPDLargeResourceFields: Refactor return logic (RHEL-22314)
- virPCIVPDParseVPDLargeResourceFields: Report proper errors (RHEL-22314)
- virPCIVPDParse: Do reasonable error reporting (RHEL-22314)
- virt-admin: Add warning when connection to default daemon fails (RHEL-23170)

Resolves: RHEL-15316, RHEL-20337, RHEL-21543, RHEL-22314, RHEL-22797
Resolves: RHEL-22800, RHEL-23170, RHEL-23212
2024-02-08 13:17:07 +01:00

65 lines
1.8 KiB
Diff

From 9f199b64bd22f4f740441bb690d9bd9231e8efc0 Mon Sep 17 00:00:00 2001
Message-ID: <9f199b64bd22f4f740441bb690d9bd9231e8efc0.1707394627.git.jdenemar@redhat.com>
From: Peter Krempa <pkrempa@redhat.com>
Date: Tue, 16 Jan 2024 15:10:55 +0100
Subject: [PATCH] util: virtportallocator: Add VIR_DEBUG statements for port
allocations and release
Add a few debug statements to be able to trace lifetime of a
reserved/allocated port.
Signed-off-by: Peter Krempa <pkrempa@redhat.com>
Reviewed-by: Andrea Bolognani <abologna@redhat.com>
(cherry picked from commit 19eaa854386cc5bfc0f9ed15ac2a0937cb3a4421)
https://issues.redhat.com/browse/RHEL-21543
---
src/util/virportallocator.c | 9 +++++++++
1 file changed, 9 insertions(+)
diff --git a/src/util/virportallocator.c b/src/util/virportallocator.c
index 6d6f99778e..70393d87ee 100644
--- a/src/util/virportallocator.c
+++ b/src/util/virportallocator.c
@@ -29,9 +29,12 @@
#include "virthread.h"
#include "virerror.h"
#include "virutil.h"
+#include "virlog.h"
#define VIR_FROM_THIS VIR_FROM_NONE
+VIR_LOG_INIT("util.virportallocator");
+
#define VIR_PORT_ALLOCATOR_NUM_PORTS 65536
typedef struct _virPortAllocator virPortAllocator;
@@ -228,6 +231,8 @@ virPortAllocatorAcquire(const virPortAllocatorRange *range,
return -1;
}
*port = i;
+ VIR_DEBUG("port='%u'", *port);
+
return 0;
}
}
@@ -247,6 +252,8 @@ virPortAllocatorRelease(unsigned short port)
if (!pa)
return -1;
+ VIR_DEBUG("port='%u'", port);
+
if (!port)
return 0;
@@ -265,6 +272,8 @@ virPortAllocatorSetUsed(unsigned short port)
if (!pa)
return -1;
+ VIR_DEBUG("port='%u'", port);
+
if (!port)
return 0;
--
2.43.0