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[PATCH 0/5] migration: misc cleanups
From: |
Juan Quintela |
Subject: |
[PATCH 0/5] migration: misc cleanups |
Date: |
Thu, 16 Dec 2021 10:13:27 +0100 |
Hi
This series do several cleanups:
- Dave found that I was using "%d" for unsigned, fix all uses.
- We pass last_stage left and right, but we only use it in two places
Just move it to RAMState.
- do_compress_page() used a goto when not needed.
- ram_release_pages() was always used with one page
- And put it when we detect zero pages, instead of everywhere we have find a
zero page.
Please, review.
Juan Quintela (5):
migration: All this fields are unsigned
migration: We only need last_stage in two places
migration: ram_release_pages() always receive 1 page as argument
migration: simplify do_compress_ram_page
migration: Move ram_release_pages() call to save_zero_page_to_file()
migration/multifd-zlib.c | 20 +++++------
migration/multifd-zstd.c | 24 +++++++-------
migration/multifd.c | 16 ++++-----
migration/ram.c | 71 +++++++++++++++++-----------------------
migration/trace-events | 26 +++++++--------
5 files changed, 73 insertions(+), 84 deletions(-)
--
2.33.1