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savevm: Add VMSTATE_UINT64_EQUAL helpers
2013-03-26 David Gibsonsavevm: Add VMSTATE_UINT64_EQUAL helpers
Signed-off-by: Juan Quintela <quintela@redhat.com>
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2013-03-26 Juan Quintelamigration: Improve QMP documentation
Signed-off-by: Juan Quintela <quintela@redhat.com>
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2013-03-11 Peter Lievenpage_cache: dup memory on insert
Signed-off-by: Juan Quintela <quintela@redhat.com>
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2013-03-11 Peter Lievenpage_cache: fix memory leak
Signed-off-by: Juan Quintela <quintela@redhat.com>
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2013-03-11 Orit WassermanFix cache_resize to keep old entry age
Signed-off-by: Juan Quintela <quintela@redhat.com>
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2013-03-11 Orit WassermanFix page_cache leak in cache_resize
Signed-off-by: Juan Quintela <quintela@redhat.com>
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2013-03-11 Paolo Bonzinimigration: inline migrate_fd_close
Reviewed-by: Juan Quintela <quintela@redhat.com>
Signed-off-by: Juan Quintela <quintela@redhat.com>
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2013-03-11 Paolo Bonzinimigration: eliminate s->migration_file
Reviewed-by: Juan Quintela <quintela@redhat.com>
Signed-off-by: Juan Quintela <quintela@redhat.com>
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2013-03-11 Paolo Bonzinimigration: move contents of migration_close to migrate_fd_cl...
Reviewed-by: Juan Quintela <quintela@redhat.com>
Signed-off-by: Juan Quintela <quintela@redhat.com>
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2013-03-11 Paolo Bonzinimigration: move rate limiting to QEMUFile
Reviewed-by: Juan Quintela <quintela@redhat.com>
Signed-off-by: Juan Quintela <quintela@redhat.com>
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2013-03-11 Paolo Bonzinimigration: small changes around rate-limiting
Reviewed-by: Juan Quintela <quintela@redhat.com>
Signed-off-by: Juan Quintela <quintela@redhat.com>
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2013-03-11 Paolo Bonzinimigration: use qemu_ftell to compute bandwidth
Reviewed-by: Juan Quintela <quintela@redhat.com>
Signed-off-by: Juan Quintela <quintela@redhat.com>
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2013-03-11 Paolo Bonzinimigration: use QEMUFile for writing outgoing migration...
Reviewed-by: Juan Quintela <quintela@redhat.com>
Signed-off-by: Juan Quintela <quintela@redhat.com>
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2013-03-11 Paolo Bonzinimigration: use QEMUFile for migration channel lifetime
Reviewed-by: Juan Quintela <quintela@redhat.com>
Signed-off-by: Juan Quintela <quintela@redhat.com>
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2013-03-11 Paolo Bonziniqemu-file: simplify and export qemu_ftell
Reviewed-by: Juan Quintela <quintela@redhat.com>
Signed-off-by: Juan Quintela <quintela@redhat.com>
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2013-03-11 Paolo Bonziniqemu-file: add writable socket QEMUFile
Reviewed-by: Juan Quintela <quintela@redhat.com>
Signed-off-by: Juan Quintela <quintela@redhat.com>
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2013-03-11 Paolo Bonziniqemu-file: check exit status when closing a pipe QEMUFile
Reviewed-by: Juan Quintela <quintela@redhat.com>
Signed-off-by: Juan Quintela <quintela@redhat.com>
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2013-03-11 Paolo Bonziniqemu-file: fsync a writable stdio QEMUFile
Reviewed-by: Juan Quintela <quintela@redhat.com>
Signed-off-by: Juan Quintela <quintela@redhat.com>
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2013-03-11 Paolo Bonzinimigration: merge qemu_popen_cmd with qemu_popen
Reviewed-by: Juan Quintela <quintela@redhat.com>
Signed-off-by: Juan Quintela <quintela@redhat.com>
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2013-03-11 Paolo Bonzinimigration: use qemu_file_rate_limit consistently
Reviewed-by: Juan Quintela <quintela@redhat.com>
Signed-off-by: Juan Quintela <quintela@redhat.com>
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2013-03-11 Paolo Bonzinimigration: remove useless qemu_file_get_error check
Reviewed-by: Juan Quintela <quintela@redhat.com>
Signed-off-by: Juan Quintela <quintela@redhat.com>
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2013-03-11 Paolo Bonzinimigration: detect error before sleeping
Reviewed-by: Juan Quintela <quintela@redhat.com>
Signed-off-by: Juan Quintela <quintela@redhat.com>
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2013-03-11 Paolo Bonzinimigration: eliminate last_round
Reviewed-by: Juan Quintela <quintela@redhat.com>
Signed-off-by: Juan Quintela <quintela@redhat.com>
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2013-03-11 Paolo Bonziniqemu-file: make qemu_fflush and qemu_file_set_error...
Reviewed-by: Juan Quintela <quintela@redhat.com>
Signed-off-by: Juan Quintela <quintela@redhat.com>
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2013-03-11 Juan QuintelaRename buffered_ to migration_
Reviewed-by: Juan Quintela <quintela@redhat.com>
Signed-off-by: Juan Quintela <quintela@redhat.com>
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2013-03-11 Paolo Bonzinimigration: yay, buffering is gone
Reviewed-by: Juan Quintela <quintela@redhat.com>
Signed-off-by: Juan Quintela <quintela@redhat.com>
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2013-03-11 Paolo Bonzinimigration: run setup callbacks out of big lock
Reviewed-by: Juan Quintela <quintela@redhat.com>
Signed-off-by: Juan Quintela <quintela@redhat.com>
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2013-03-11 Paolo Bonzinimigration: run pending/iterate callbacks out of big...
Reviewed-by: Juan Quintela <quintela@redhat.com>
Signed-off-by: Juan Quintela <quintela@redhat.com>
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2013-03-11 Paolo Bonzinimigration: reorder SaveVMHandlers members
Reviewed-by: Juan Quintela <quintela@redhat.com>
Signed-off-by: Juan Quintela <quintela@redhat.com>
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2013-03-11 Paolo Bonziniblock-migration: add lock
Reviewed-by: Juan Quintela <quintela@redhat.com>
Signed-off-by: Juan Quintela <quintela@redhat.com>
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2013-03-11 Paolo Bonziniblock-migration: document usage of state across threads
Reviewed-by: Juan Quintela <quintela@redhat.com>
Signed-off-by: Juan Quintela <quintela@redhat.com>
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2013-03-11 Paolo Bonziniblock-migration: small preparatory changes for locking
Reviewed-by: Juan Quintela <quintela@redhat.com>
Signed-off-by: Juan Quintela <quintela@redhat.com>
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2013-03-11 Paolo Bonziniblock-migration: remove variables that are never read
Reviewed-by: Juan Quintela <quintela@redhat.com>
Signed-off-by: Juan Quintela <quintela@redhat.com>
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2013-03-11 Paolo Bonzinimigration: cleanup migration (including thread) in...
Reviewed-by: Juan Quintela <quintela@redhat.com>
Signed-off-by: Juan Quintela <quintela@redhat.com>
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2013-03-11 Paolo Bonzinimigration: prepare to access s->state outside critical...
Reviewed-by: Juan Quintela <quintela@redhat.com>
Signed-off-by: Juan Quintela <quintela@redhat.com>
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2013-03-11 Kazuya Saitomigration: add migrate_set_state tracepoint
Signed-off-by: Juan Quintela <quintela@redhat.com>
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2013-03-11 Paolo Bonzinimigration: do not nest flushing of device data
Reviewed-by: Juan Quintela <quintela@redhat.com>
Signed-off-by: Juan Quintela <quintela@redhat.com>
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2013-03-11 Paolo Bonzinimigration: simplify error handling
Reviewed-by: Juan Quintela <quintela@redhat.com>
Signed-off-by: Juan Quintela <quintela@redhat.com>
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2013-03-11 Paolo Bonzinimigration: use qemu_file_set_error
Reviewed-by: Juan Quintela <quintela@redhat.com>
Signed-off-by: Juan Quintela <quintela@redhat.com>
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2013-03-11 Paolo Bonzinimigration: flush all data to fd when buffered_flush...
Reviewed-by: Juan Quintela <quintela@redhat.com>
Signed-off-by: Juan Quintela <quintela@redhat.com>
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2013-03-11 Paolo Bonziniqemu-file: temporarily expose qemu_file_set_error and...
Reviewed-by: Juan Quintela <quintela@redhat.com>
Signed-off-by: Juan Quintela <quintela@redhat.com>
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2013-03-11 Paolo Bonzinimigration: use qemu_file_set_error to pass error codes...
Reviewed-by: Juan Quintela <quintela@redhat.com>
Signed-off-by: Juan Quintela <quintela@redhat.com>
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2013-03-11 Paolo Bonziniqemu-file: pass errno from qemu_fflush via f->last_error
Reviewed-by: Juan Quintela <quintela@redhat.com>
Signed-off-by: Juan Quintela <quintela@redhat.com>
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2013-03-11 Paolo Bonziniblock-migration: remove useless calls to blk_mig_cleanup
Reviewed-by: Juan Quintela <quintela@redhat.com>
Signed-off-by: Juan Quintela <quintela@redhat.com>
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2013-03-11 Paolo Bonzinimigration: push qemu_savevm_state_cancel out of qemu_savevm_...
Reviewed-by: Juan Quintela <quintela@redhat.com>
Signed-off-by: Juan Quintela <quintela@redhat.com>
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2013-03-11 Paolo Bonzinimigration: move more error handling to migrate_fd_cleanup
Reviewed-by: Juan Quintela <quintela@redhat.com>
Signed-off-by: Juan Quintela <quintela@redhat.com>
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2013-03-11 Paolo Bonzinimigration: always use vm_stop_force_state
Reviewed-by: Juan Quintela <quintela@redhat.com>
Signed-off-by: Juan Quintela <quintela@redhat.com>
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2013-03-11 Paolo Bonzinimigration: simplify while loop
Signed-off-by: Juan Quintela <quintela@redhat.com>
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2013-02-22 Juan Quintelamigration: calculate expected_downtime
Signed-off-by: Juan Quintela <quintela@redhat.com>
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2013-02-22 Juan Quintelamigration: don't account sleep time for calculating...
Signed-off-by: Juan Quintela <quintela@redhat.com>
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2013-02-22 Juan Quintelamigration: calculate end time after we have sent the...
Signed-off-by: Juan Quintela <quintela@redhat.com>
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2013-02-22 Juan Quintelamigration: change initial value of expected_downtime
Signed-off-by: Juan Quintela <quintela@redhat.com>
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2013-02-01 Orit WassermanFix error message in migrate_set_capability HMP command
Signed-off-by: Juan Quintela <quintela@redhat.com>
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2013-02-01 Orit WassermanAllow XBZRLE decoding without enabling the capability
Signed-off-by: Juan Quintela <quintela@redhat.com>
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2013-02-01 Orit WassermanFix example for query-migrate-capabilities
Signed-off-by: Juan Quintela <quintela@redhat.com>
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2013-02-01 Orit WassermanAdd XBZRLE testing
Signed-off-by: Juan Quintela <quintela@redhat.com>
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2013-02-01 Orit WassermanMove XBZRLE encoding code to a separate file to allow...
Signed-off-by: Juan Quintela <quintela@redhat.com>
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2013-01-17 Juan Quintelamigration: remove argument to qemu_savevm_state_cancel
Signed-off-by: Juan Quintela <quintela@redhat.com>
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2013-01-17 Juan Quintelamigration: Only go to the iterate stage if there is...
Signed-off-by: Juan Quintela <quintela@redhat.com>
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2013-01-17 Juan Quintelamigration: unfold rest of migrate_fd_put_ready() into...
Signed-off-by: Juan Quintela <quintela@redhat.com>
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2013-01-17 Juan Quintelamigration: move exit condition to migration thread
Signed-off-by: Juan Quintela <quintela@redhat.com>
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2013-01-17 Juan Quintelamigration: Add buffered_flush error handling
Signed-off-by: Juan Quintela <quintela@redhat.com>
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2013-01-17 Juan Quintelamigration: move beginning stage to the migration thread
Signed-off-by: Juan Quintela <quintela@redhat.com>
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2013-01-17 Juan Quintelaqemu-file: Only set last_error if it is not already set
Signed-off-by: Juan Quintela <quintela@redhat.com>
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2013-01-17 Paolo Bonzinimigration: fix off-by-one in buffered_rate_limit
Signed-off-by: Juan Quintela <quintela@redhat.com>
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2013-01-17 Paolo Bonzinimigration: remove double call to migrate_fd_close
Signed-off-by: Juan Quintela <quintela@redhat.com>
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2013-01-17 Paolo Bonzinimigration: make function static
Signed-off-by: Juan Quintela <quintela@redhat.com>
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2013-01-17 Paolo Bonziniuse XFER_LIMIT_RATIO consistently
Signed-off-by: Juan Quintela <quintela@redhat.com>
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2013-01-17 Paolo BonziniProtect migration_bitmap_sync() with the ramlist lock
Signed-off-by: Juan Quintela <quintela@redhat.com>
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2013-01-17 Paolo BonziniUnlock ramlist lock also in error case
Signed-off-by: Juan Quintela <quintela@redhat.com>
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2012-12-20 Juan Quintelamigration: merge QEMUFileBuffered into MigrationState
Signed-off-by: Juan Quintela <quintela@redhat.com>
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2012-12-20 Paolo Bonzinimigration: fix qemu_get_fd for BufferedFile
Signed-off-by: Juan Quintela <quintela@redhat.com>
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2012-12-20 Juan Quintelaram: refactor ram_save_block() return value
Signed-off-by: Juan Quintela <quintela@redhat.com>
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2012-12-20 Juan Quintelaram: account the amount of transferred ram better
Signed-off-by: Juan Quintela <quintela@redhat.com>
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2012-12-20 Juan Quintelaram: optimize migration bitmap walking
Signed-off-by: Juan Quintela <quintela@redhat.com>
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2012-12-20 Juan Quintelaram: Use memory_region_test_and_clear_dirty
Signed-off-by: Juan Quintela <quintela@redhat.com>
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2012-12-20 Juan Quintelamemory: introduce memory_region_test_and_clear_dirty
Signed-off-by: Juan Quintela <quintela@redhat.com>
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2012-12-20 Juan Quintelaram: Add last_sent_block
Signed-off-by: Juan Quintela <quintela@redhat.com>
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2012-12-20 Juan Quintelaram: rename last_block to last_seen_block
Signed-off-by: Juan Quintela <quintela@redhat.com>
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2012-12-20 Juan Quintelamigration: move migration notifier
Signed-off-by: Juan Quintela <quintela@redhat.com>
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2012-12-20 Juan Quintelamigration: Inline qemu_fopen_ops_buffered into migrate_fd_co...
Signed-off-by: Juan Quintela <quintela@redhat.com>
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2012-12-20 Juan Quintelamigration: move migration_fd_put_ready()
Signed-off-by: Juan Quintela <quintela@redhat.com>
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2012-12-20 Juan Quintelamigration: add XFER_LIMIT_RATIO
Signed-off-by: Juan Quintela <quintela@redhat.com>
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2012-12-20 Juan Quintelamigration: move buffered_file.c code into migration.c
Signed-off-by: Juan Quintela <quintela@redhat.com>
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2012-12-20 Juan Quintelasavevm: New save live migration method: pending
Signed-off-by: Juan Quintela <quintela@redhat.com>
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2012-12-20 Juan Quintelabuffered_file: unfold buffered_append in buffered_put_buffer
Signed-off-by: Juan Quintela <quintela@redhat.com>
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2012-12-20 Juan Quintelabuffered_file: don't flush on put buffer
Signed-off-by: Juan Quintela <quintela@redhat.com>
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2012-12-20 Juan Quintelabuffered_file: Unfold the trick to restart generating...
Signed-off-by: Juan Quintela <quintela@redhat.com>
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2012-12-20 Juan Quintelamigration: just lock migrate_fd_put_ready
Signed-off-by: Juan Quintela <quintela@redhat.com>
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2012-12-20 Juan Quintelamigration: remove unfreeze logic
Signed-off-by: Juan Quintela <quintela@redhat.com>
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2012-12-20 Juan Quintelamigration: make writes blocking
Signed-off-by: Juan Quintela <quintela@redhat.com>
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2012-12-20 Juan Quintelamigration: move migration thread init code to migrate_fd_put...
Signed-off-by: Juan Quintela <quintela@redhat.com>
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2012-12-20 Juan Quintelamigration: make qemu_fopen_ops_buffered() return void
Signed-off-by: Juan Quintela <quintela@redhat.com>
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2012-12-20 Juan Quintelabuffered_file: Move from using a timer to use a thread
Signed-off-by: Juan Quintela <quintela@redhat.com>
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2012-12-20 Umesh Deshpandeprotect the ramlist with a separate mutex
Signed-off-by: Juan Quintela <quintela@redhat.com>
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2012-12-20 Umesh Deshpandeadd a version number to ram_list
Signed-off-by: Juan Quintela <quintela@redhat.com>
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2012-12-20 Paolo Bonziniexec: sort the memory from biggest to smallest
Signed-off-by: Juan Quintela <quintela@redhat.com>
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2012-12-20 Paolo Bonziniexec: change RAM list to a TAILQ
Signed-off-by: Juan Quintela <quintela@redhat.com>
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2012-12-20 Paolo Bonziniexec: change ramlist from MRU order to a 1-item cache
Signed-off-by: Juan Quintela <quintela@redhat.com>
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2012-12-20 Juan Quintelamigration-fd: remove duplicate include
Signed-off-by: Juan Quintela <quintela@redhat.com>
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AR7 emulation for QEMU