From: Juan Quintela <quintela@redhat.com>
To: qemu-devel@nongnu.org
Cc: "David Hildenbrand" <david@redhat.com>,
"Leonardo Bras" <leobras@redhat.com>,
"Juan Quintela" <quintela@redhat.com>,
"Richard Henderson" <richard.henderson@linaro.org>,
"Peter Xu" <peterx@redhat.com>,
"Andrei Gudkov" <gudkov.andrei@huawei.com>,
"Philippe Mathieu-Daudé" <philmd@linaro.org>,
"Paolo Bonzini" <pbonzini@redhat.com>,
"Zhenzhong Duan" <zhenzhong.duan@intel.com>,
"Hyman Huang" <huangy81@chinatelecom.cn>
Subject: [PATCH v2 3/5] migration: Teach dirtyrate about qemu_target_page_size()
Date: Thu, 11 May 2023 16:12:06 +0200 [thread overview]
Message-ID: <20230511141208.17779-4-quintela@redhat.com> (raw)
In-Reply-To: <20230511141208.17779-1-quintela@redhat.com>
Signed-off-by: Juan Quintela <quintela@redhat.com>
---
migration/dirtyrate.c | 4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)
diff --git a/migration/dirtyrate.c b/migration/dirtyrate.c
index 38ea95af59..6706e3fe66 100644
--- a/migration/dirtyrate.c
+++ b/migration/dirtyrate.c
@@ -314,10 +314,10 @@ static void update_dirtyrate(uint64_t msec)
static uint32_t get_ramblock_vfn_hash(struct RamblockDirtyInfo *info,
uint64_t vfn)
{
+ int page_size = qemu_target_page_size();
uint32_t crc;
- crc = crc32(0, (info->ramblock_addr +
- vfn * TARGET_PAGE_SIZE), TARGET_PAGE_SIZE);
+ crc = crc32(0, info->ramblock_addr + vfn * page_size, page_size);
trace_get_ramblock_vfn_hash(info->idstr, vfn, crc);
return crc;
--
2.40.1
next prev parent reply other threads:[~2023-05-11 14:13 UTC|newest]
Thread overview: 10+ messages / expand[flat|nested] mbox.gz Atom feed top
2023-05-11 14:12 [PATCH v2 0/5] migration: Make dirtyrate.c target independent Juan Quintela
2023-05-11 14:12 ` [PATCH v2 1/5] softmmu: Create qemu_target_pages_to_MiB() Juan Quintela
2023-05-11 14:12 ` [PATCH v2 2/5] Use new created qemu_target_pages_to_MiB() Juan Quintela
2023-05-11 14:12 ` Juan Quintela [this message]
2023-05-11 18:56 ` [PATCH v2 3/5] migration: Teach dirtyrate about qemu_target_page_size() Philippe Mathieu-Daudé
2023-05-11 19:16 ` Juan Quintela
2023-05-11 14:12 ` [PATCH v2 4/5] migration: Teach dirtyrate about qemu_target_page_bits() Juan Quintela
2023-05-11 14:12 ` [PATCH v2 5/5] migration: Make dirtyrate.c target independent Juan Quintela
2023-05-11 18:58 ` Philippe Mathieu-Daudé
2023-05-11 17:16 ` [PATCH v2 0/5] " Richard Henderson
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