From: Juan Quintela <quintela@redhat.com>
To: qemu-devel@nongnu.org
Cc: Li Zhijian <lizhijian@fujitsu.com>,
Juan Quintela <quintela@redhat.com>,
Leonardo Bras <leobras@redhat.com>,
Fabiano Rosas <farosas@suse.de>, Peter Xu <peterx@redhat.com>
Subject: [PATCH 0/2] migration: Simplify handling of zero pages
Date: Thu, 19 Oct 2023 10:52:57 +0200 [thread overview]
Message-ID: <20231019085259.13307-1-quintela@redhat.com> (raw)
Hi
It has been more than a decade since we optimized pages filled of
anything except zeros. Remove the reception support.
Review please.
Later, Juan.
Juan Quintela (2):
migration: Receiving a zero page non zero is an error
migration: Rename ram_handle_compressed() to ram_handle_zero()
migration/ram.h | 2 +-
migration/ram.c | 25 ++++++++++++++++---------
migration/rdma.c | 8 ++++++--
3 files changed, 23 insertions(+), 12 deletions(-)
--
2.41.0
next reply other threads:[~2023-10-19 8:54 UTC|newest]
Thread overview: 6+ messages / expand[flat|nested] mbox.gz Atom feed top
2023-10-19 8:52 Juan Quintela [this message]
2023-10-19 8:52 ` [PATCH 1/2] migration: Receiving a zero page non zero is an error Juan Quintela
2023-10-19 21:22 ` Fabiano Rosas
2023-10-19 8:52 ` [PATCH 2/2] migration: Rename ram_handle_compressed() to ram_handle_zero() Juan Quintela
2023-10-19 21:23 ` Fabiano Rosas
2023-10-23 15:03 ` [PATCH 0/2] migration: Simplify handling of zero pages Peter Xu
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