From: Juan Quintela <quintela@redhat.com>
To: qemu-devel@nongnu.org
Cc: Peter Xu <peterx@redhat.com>, Leonardo Bras <leobras@redhat.com>,
Lukas Straub <lukasstraub2@web.de>,
Juan Quintela <quintela@redhat.com>
Subject: [PATCH 02/18] migration: Give one error if trying to set COMPRESSION and XBZRLE
Date: Tue, 13 Jun 2023 16:57:41 +0200 [thread overview]
Message-ID: <20230613145757.10131-3-quintela@redhat.com> (raw)
In-Reply-To: <20230613145757.10131-1-quintela@redhat.com>
As we have disable to use both together in the previous patch, we can
remove this check.
Signed-off-by: Juan Quintela <quintela@redhat.com>
---
migration/options.c | 7 +++++++
1 file changed, 7 insertions(+)
diff --git a/migration/options.c b/migration/options.c
index c6674a4753..a18689c314 100644
--- a/migration/options.c
+++ b/migration/options.c
@@ -554,6 +554,13 @@ bool migrate_caps_check(bool *old_caps, bool *new_caps, Error **errp)
}
}
+ if (new_caps[MIGRATION_CAPABILITY_COMPRESS]) {
+ if (new_caps[MIGRATION_CAPABILITY_XBZRLE]) {
+ error_setg(errp, "Compression is not compatible with xbzrle");
+ return false;
+ }
+ }
+
return true;
}
--
2.40.1
next prev parent reply other threads:[~2023-06-13 15:01 UTC|newest]
Thread overview: 37+ messages / expand[flat|nested] mbox.gz Atom feed top
2023-06-13 14:57 [PATCH 00/18] Migration compression cleanup Juan Quintela
2023-06-13 14:57 ` [PATCH 01/18] migration: Give one error if trying to set MULTIFD and XBZRLE Juan Quintela
2023-06-22 11:36 ` Lukas Straub
2023-06-22 12:15 ` Juan Quintela
2023-06-13 14:57 ` Juan Quintela [this message]
2023-06-22 11:37 ` [PATCH 02/18] migration: Give one error if trying to set COMPRESSION " Lukas Straub
2023-06-13 14:57 ` [PATCH 03/18] migration: RDMA is not compatible with anything else Juan Quintela
2023-06-22 11:44 ` Lukas Straub
2023-06-13 14:57 ` [PATCH 04/18] migration: Remove save_page_use_compression() Juan Quintela
2023-06-13 14:57 ` [PATCH 05/18] migration: Move compression_counters cleanup ram-compress.c Juan Quintela
2023-06-22 11:44 ` Lukas Straub
2023-06-13 14:57 ` [PATCH 06/18] migration: Create populate_compress() Juan Quintela
2023-06-22 11:45 ` Lukas Straub
2023-06-13 14:57 ` [PATCH 07/18] migration: Create ram_compressed_pages() Juan Quintela
2023-06-22 11:45 ` Lukas Straub
2023-06-13 14:57 ` [PATCH 08/18] migration: Move update_compress_threads_counts() to ram-compress.c Juan Quintela
2023-06-22 11:45 ` Lukas Straub
2023-06-13 14:57 ` [PATCH 09/18] migration: Make compress_data_with_multithreads return bool Juan Quintela
2023-06-22 11:46 ` Lukas Straub
2023-06-13 14:57 ` [PATCH 10/18] migration: Simplify compress_page_with_multithread() Juan Quintela
2023-06-22 11:46 ` Lukas Straub
2023-06-13 14:57 ` [PATCH 11/18] migration: Move busy++ to migrate_with_multithread Juan Quintela
2023-06-22 11:46 ` Lukas Straub
2023-06-13 14:57 ` [PATCH 12/18] migration: Create compression_update_rates() Juan Quintela
2023-06-22 11:46 ` Lukas Straub
2023-06-13 14:57 ` [PATCH 13/18] migration: Simplify decompress_data_with_multi_threads() Juan Quintela
2023-06-22 11:47 ` Lukas Straub
2023-06-13 14:57 ` [PATCH 14/18] migration: Use "i" as an for index in ram-compress.c Juan Quintela
2023-06-22 11:47 ` Lukas Straub
2023-06-13 14:57 ` [PATCH 15/18] migration: save_compress_page() can take block through pss Juan Quintela
2023-06-22 11:47 ` Lukas Straub
2023-06-13 14:57 ` [PATCH 16/18] migration: control_save_page() " Juan Quintela
2023-06-22 11:48 ` Lukas Straub
2023-06-13 14:57 ` [PATCH 17/18] migration: Remove not needed block parameter for save_zero_page* Juan Quintela
2023-06-22 11:48 ` Lukas Straub
2023-06-13 14:57 ` [PATCH 18/18] migration: Remove not needed file " Juan Quintela
2023-06-22 11:48 ` Lukas Straub
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