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[PATCH 00/12] migration: Yet another round of atomic counters
From: |
Juan Quintela |
Subject: |
[PATCH 00/12] migration: Yet another round of atomic counters |
Date: |
Tue, 24 Oct 2023 17:10:30 +0200 |
Hi
Goal of the whole series was to be able to move rate_limit logic to
not use qemu_file. Goal achieved.
Removal of trasnferred atomic counter.
After this series, we have three atomic counters:
- multifd_bytes
- rdma_bytes
- qemu_file_trasferred
And we only need to setup one (and only one) of these each time that
we sent anything.
Please review.
Later, Juan.
Juan Quintela (12):
qemu-file: We only call qemu_file_transferred_* on the sending side
qemu_file: Use a stat64 for qemu_file_transferred
qemu_file: total_transferred is not used anymore
migration: Use the number of transferred bytes directly
qemu_file: Remove unused qemu_file_transferred()
qemu-file: Remove _noflush from qemu_file_transferred_noflush()
migration: migration_transferred_bytes() don't need the QEMUFile
migration: migration_rate_limit_reset() don't need the QEMUFile
qemu-file: Simplify qemu_file_get_error()
migration: Use migration_transferred_bytes()
migration: Remove transferred atomic counter
qemu-file: Make qemu_fflush() return errors
migration/migration-stats.h | 16 ++++++--------
migration/qemu-file.h | 27 ++++-------------------
migration/block.c | 4 ++--
migration/colo.c | 11 +++-------
migration/migration-stats.c | 10 ++++-----
migration/migration.c | 17 ++++++---------
migration/multifd.c | 3 ---
migration/qemu-file.c | 43 +++++++++++--------------------------
migration/ram.c | 29 +++++++++----------------
migration/rdma.c | 4 +---
migration/savevm.c | 9 ++++----
migration/vmstate.c | 4 ++--
12 files changed, 56 insertions(+), 121 deletions(-)
--
2.41.0
- [PATCH 00/12] migration: Yet another round of atomic counters,
Juan Quintela <=