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[Qemu-devel] [PATCH 27/42] migration: detect error before sleeping
From: |
Paolo Bonzini |
Subject: |
[Qemu-devel] [PATCH 27/42] migration: detect error before sleeping |
Date: |
Fri, 22 Feb 2013 17:36:33 +0100 |
Reviewed-by: Orit Wasserman <address@hidden>
Reviewed-by: Juan Quintela <address@hidden>
Signed-off-by: Paolo Bonzini <address@hidden>
---
migration.c | 7 ++++---
1 file changed, 4 insertions(+), 3 deletions(-)
diff --git a/migration.c b/migration.c
index 612ffa7..414e0f9 100644
--- a/migration.c
+++ b/migration.c
@@ -657,6 +657,10 @@ static void *migration_thread(void *opaque)
}
}
+ if (qemu_file_get_error(s->file)) {
+ migrate_finish_set_state(s, MIG_STATE_ERROR);
+ break;
+ }
current_time = qemu_get_clock_ms(rt_clock);
if (current_time >= initial_time + BUFFER_DELAY) {
uint64_t transferred_bytes = s->bytes_xfer;
@@ -682,9 +686,6 @@ static void *migration_thread(void *opaque)
g_usleep((initial_time + BUFFER_DELAY - current_time)*1000);
sleep_time += qemu_get_clock_ms(rt_clock) - current_time;
}
- if (qemu_file_get_error(s->file)) {
- migrate_finish_set_state(s, MIG_STATE_ERROR);
- }
}
qemu_mutex_lock_iothread();
--
1.8.1.2
- [Qemu-devel] [PATCH 13/42] migration: add migrate_set_state tracepoint, (continued)
- [Qemu-devel] [PATCH 13/42] migration: add migrate_set_state tracepoint, Paolo Bonzini, 2013/02/22
- [Qemu-devel] [PATCH 12/42] migration: do not nest flushing of device data, Paolo Bonzini, 2013/02/22
- [Qemu-devel] [PATCH 14/42] migration: prepare to access s->state outside critical sections, Paolo Bonzini, 2013/02/22
- [Qemu-devel] [PATCH 18/42] block-migration: document usage of state across threads, Paolo Bonzini, 2013/02/22
- [Qemu-devel] [PATCH 20/42] migration: reorder SaveVMHandlers members, Paolo Bonzini, 2013/02/22
- [Qemu-devel] [PATCH 22/42] migration: run setup callbacks out of big lock, Paolo Bonzini, 2013/02/22
- [Qemu-devel] [PATCH 21/42] migration: run pending/iterate callbacks out of big lock, Paolo Bonzini, 2013/02/22
- [Qemu-devel] [PATCH 24/42] Rename buffered_ to migration_, Paolo Bonzini, 2013/02/22
- [Qemu-devel] [PATCH 23/42] migration: yay, buffering is gone, Paolo Bonzini, 2013/02/22
- [Qemu-devel] [PATCH 25/42] qemu-file: make qemu_fflush and qemu_file_set_error private again, Paolo Bonzini, 2013/02/22
- [Qemu-devel] [PATCH 27/42] migration: detect error before sleeping,
Paolo Bonzini <=
- [Qemu-devel] [PATCH 28/42] migration: remove useless qemu_file_get_error check, Paolo Bonzini, 2013/02/22
- [Qemu-devel] [PATCH 26/42] migration: eliminate last_round, Paolo Bonzini, 2013/02/22
- [Qemu-devel] [PATCH 39/42] migration: move rate limiting to QEMUFile, Paolo Bonzini, 2013/02/22
- [Qemu-devel] [PATCH 40/42] migration: move contents of migration_close to migrate_fd_cleanup, Paolo Bonzini, 2013/02/22
- [Qemu-devel] [PATCH 42/42] migration: inline migrate_fd_close, Paolo Bonzini, 2013/02/22
- [Qemu-devel] [PATCH 41/42] migration: eliminate s->migration_file, Paolo Bonzini, 2013/02/22
- [Qemu-devel] [PATCH 15/42] migration: cleanup migration (including thread) in the iothread, Paolo Bonzini, 2013/02/22
- [Qemu-devel] [PATCH 31/42] qemu-file: fsync a writable stdio QEMUFile, Paolo Bonzini, 2013/02/22
- [Qemu-devel] [PATCH 17/42] block-migration: small preparatory changes for locking, Paolo Bonzini, 2013/02/22
- [Qemu-devel] [PATCH 37/42] migration: use qemu_ftell to compute bandwidth, Paolo Bonzini, 2013/02/22