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[PATCH RFC 12/14] migration/rdma: use multifd to migrate VM for NOT rdma
From: |
Zhimin Feng |
Subject: |
[PATCH RFC 12/14] migration/rdma: use multifd to migrate VM for NOT rdma-pin-all mode |
Date: |
Thu, 13 Feb 2020 17:37:53 +0800 |
Signed-off-by: Zhimin Feng <address@hidden>
---
migration/rdma.c | 4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)
diff --git a/migration/rdma.c b/migration/rdma.c
index 873c17dc03..eb7c2edbe7 100644
--- a/migration/rdma.c
+++ b/migration/rdma.c
@@ -1749,7 +1749,7 @@ static int qemu_rdma_write_one(QEMUFile *f, RDMAContext
*rdma,
};
/* use multifd to send data */
- if (migrate_use_multifd() && migrate_use_rdma_pin_all()) {
+ if (migrate_use_multifd()) {
int channel = get_multifd_RDMA_channel();
int ret = 0;
MultiFDSendParams *multifd_send_param = NULL;
@@ -1979,7 +1979,7 @@ static int qemu_rdma_write_flush(QEMUFile *f, RDMAContext
*rdma)
}
if (ret == 0) {
- if (migrate_use_multifd() && migrate_use_rdma_pin_all()) {
+ if (migrate_use_multifd()) {
/* The multifd RDMA threads send data */
MultiFDSendParams *multifd_send_param = NULL;
ret = get_multifd_send_param(current_RDMA_index,
--
2.19.1
- [PATCH RFC 00/14] *** multifd for RDMA v2 ***, Zhimin Feng, 2020/02/13
- [PATCH RFC 01/14] migration: add the 'migrate_use_rdma_pin_all' function, Zhimin Feng, 2020/02/13
- [PATCH RFC 02/14] migration: judge whether or not the RDMA is used for migration, Zhimin Feng, 2020/02/13
- [PATCH RFC 03/14] migration/rdma: Create multiFd migration threads, Zhimin Feng, 2020/02/13
- [PATCH RFC 11/14] migration/rdma: use multifd to migrate VM for rdma-pin-all mode, Zhimin Feng, 2020/02/13
- [PATCH RFC 10/14] migration/rdma: Wait for all multifd to complete registration, Zhimin Feng, 2020/02/13
- [PATCH RFC 12/14] migration/rdma: use multifd to migrate VM for NOT rdma-pin-all mode,
Zhimin Feng <=
- [PATCH RFC 06/14] migration/rdma: Transmit initial packet, Zhimin Feng, 2020/02/13
- [PATCH RFC 07/14] migration/rdma: Export the 'qemu_rdma_registration_handle' and 'qemu_rdma_exchange_send' functions, Zhimin Feng, 2020/02/13
- [PATCH RFC 05/14] migration/rdma: Create the multifd channels for RDMA, Zhimin Feng, 2020/02/13
- [PATCH RFC 04/14] migration/rdma: Export the RDMAContext struct, Zhimin Feng, 2020/02/13
- [PATCH RFC 09/14] migration/rdma: register memory for multifd RDMA channels, Zhimin Feng, 2020/02/13
- [PATCH RFC 08/14] migration/rdma: Add the function for dynamic page registration, Zhimin Feng, 2020/02/13
- [PATCH RFC 13/14] migration/rdma: only register the memory for multifd channels, Zhimin Feng, 2020/02/13
- [PATCH RFC 14/14] migration/rdma: RDMA cleanup for multifd migration, Zhimin Feng, 2020/02/13
- Re: [PATCH RFC 00/14] *** multifd for RDMA v2 ***, no-reply, 2020/02/13