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[Qemu-devel] [PATCH 02/13] migration: [HACK] Don't create decompression
From: |
Juan Quintela |
Subject: |
[Qemu-devel] [PATCH 02/13] migration: [HACK] Don't create decompression threads if not enabled |
Date: |
Fri, 21 Oct 2016 21:42:04 +0200 |
This is a partial fix, we also need to not allow reception of
compression packages if not enabled.
Signed-off-by: Juan Quintela <address@hidden>
---
migration/ram.c | 6 ++++++
1 file changed, 6 insertions(+)
diff --git a/migration/ram.c b/migration/ram.c
index bc6154f..495a931 100644
--- a/migration/ram.c
+++ b/migration/ram.c
@@ -2241,6 +2241,9 @@ void migrate_decompress_threads_create(void)
{
int i, thread_count;
+ if (!migrate_use_compression()) {
+ return;
+ }
thread_count = migrate_decompress_threads();
decompress_threads = g_new0(QemuThread, thread_count);
decomp_param = g_new0(DecompressParam, thread_count);
@@ -2262,6 +2265,9 @@ void migrate_decompress_threads_join(void)
{
int i, thread_count;
+ if (!migrate_use_compression()) {
+ return;
+ }
thread_count = migrate_decompress_threads();
for (i = 0; i < thread_count; i++) {
qemu_mutex_lock(&decomp_param[i].mutex);
--
2.7.4
- [Qemu-devel] [RFC 00/13] Multifd v2, Juan Quintela, 2016/10/21
- [Qemu-devel] [PATCH 02/13] migration: [HACK] Don't create decompression threads if not enabled,
Juan Quintela <=
- [Qemu-devel] [PATCH 03/13] migration: Add multifd capability, Juan Quintela, 2016/10/21
- [Qemu-devel] [PATCH 04/13] migration: Create x-multifd-threads parameter, Juan Quintela, 2016/10/21
- [Qemu-devel] [PATCH 01/13] migration: create Migration Incoming State at init time, Juan Quintela, 2016/10/21
- [Qemu-devel] [PATCH 05/13] migration: create multifd migration threads, Juan Quintela, 2016/10/21
- [Qemu-devel] [PATCH 06/13] migration: Start of multiple fd work, Juan Quintela, 2016/10/21