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Re: [Qemu-devel] [PATCH] migration: use migration_in_postcopy() to check
From: |
Dr. David Alan Gilbert |
Subject: |
Re: [Qemu-devel] [PATCH] migration: use migration_in_postcopy() to check POSTCOPY_ACTIVE |
Date: |
Fri, 19 Jul 2019 19:32:36 +0100 |
User-agent: |
Mutt/1.12.0 (2019-05-25) |
* Wei Yang (address@hidden) wrote:
> Use common helper function to check the state.
>
> Signed-off-by: Wei Yang <address@hidden>
Reviewed-by: Dr. David Alan Gilbert <address@hidden>
> ---
> migration/rdma.c | 6 +++---
> 1 file changed, 3 insertions(+), 3 deletions(-)
>
> diff --git a/migration/rdma.c b/migration/rdma.c
> index 3036221ee8..0e73e759ca 100644
> --- a/migration/rdma.c
> +++ b/migration/rdma.c
> @@ -3140,7 +3140,7 @@ static size_t qemu_rdma_save_page(QEMUFile *f, void
> *opaque,
>
> CHECK_ERROR_STATE();
>
> - if (migrate_get_current()->state == MIGRATION_STATUS_POSTCOPY_ACTIVE) {
> + if (migration_in_postcopy()) {
> rcu_read_unlock();
> return RAM_SAVE_CONTROL_NOT_SUPP;
> }
> @@ -3775,7 +3775,7 @@ static int qemu_rdma_registration_start(QEMUFile *f,
> void *opaque,
>
> CHECK_ERROR_STATE();
>
> - if (migrate_get_current()->state == MIGRATION_STATUS_POSTCOPY_ACTIVE) {
> + if (migration_in_postcopy()) {
> rcu_read_unlock();
> return 0;
> }
> @@ -3810,7 +3810,7 @@ static int qemu_rdma_registration_stop(QEMUFile *f,
> void *opaque,
>
> CHECK_ERROR_STATE();
>
> - if (migrate_get_current()->state == MIGRATION_STATUS_POSTCOPY_ACTIVE) {
> + if (migration_in_postcopy()) {
> rcu_read_unlock();
> return 0;
> }
> --
> 2.17.1
>
--
Dr. David Alan Gilbert / address@hidden / Manchester, UK