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[Qemu-devel] [PATCH 5/9] rdma: constify ram_chunk_{index, start, end}
From: |
Juan Quintela |
Subject: |
[Qemu-devel] [PATCH 5/9] rdma: constify ram_chunk_{index, start, end} |
Date: |
Tue, 24 Sep 2013 14:03:19 +0200 |
From: Isaku Yamahata <address@hidden>
Signed-off-by: Isaku Yamahata <address@hidden>
Signed-off-by: Juan Quintela <address@hidden>
---
migration-rdma.c | 8 +++++---
1 file changed, 5 insertions(+), 3 deletions(-)
diff --git a/migration-rdma.c b/migration-rdma.c
index 3679acb..f94f3b4 100644
--- a/migration-rdma.c
+++ b/migration-rdma.c
@@ -511,19 +511,21 @@ static int qemu_rdma_exchange_send(RDMAContext *rdma,
RDMAControlHeader *head,
int *resp_idx,
int (*callback)(RDMAContext *rdma));
-static inline uint64_t ram_chunk_index(uint8_t *start, uint8_t *host)
+static inline uint64_t ram_chunk_index(const uint8_t *start,
+ const uint8_t *host)
{
return ((uintptr_t) host - (uintptr_t) start) >> RDMA_REG_CHUNK_SHIFT;
}
-static inline uint8_t *ram_chunk_start(RDMALocalBlock *rdma_ram_block,
+static inline uint8_t *ram_chunk_start(const RDMALocalBlock *rdma_ram_block,
uint64_t i)
{
return (uint8_t *) (((uintptr_t) rdma_ram_block->local_host_addr)
+ (i << RDMA_REG_CHUNK_SHIFT));
}
-static inline uint8_t *ram_chunk_end(RDMALocalBlock *rdma_ram_block, uint64_t
i)
+static inline uint8_t *ram_chunk_end(const RDMALocalBlock *rdma_ram_block,
+ uint64_t i)
{
uint8_t *result = ram_chunk_start(rdma_ram_block, i) +
(1UL << RDMA_REG_CHUNK_SHIFT);
--
1.8.3.1
- [Qemu-devel] [PULL 0/9] migration queue, Juan Quintela, 2013/09/24
- [Qemu-devel] [PATCH 1/9] savevm: add comments for qemu_file_get_error(), Juan Quintela, 2013/09/24
- [Qemu-devel] [PATCH 2/9] savevm: fix wrong initialization by ram_control_load_hook, Juan Quintela, 2013/09/24
- [Qemu-devel] [PATCH 4/9] rdma: clean up of qemu_rdma_cleanup(), Juan Quintela, 2013/09/24
- [Qemu-devel] [PATCH 5/9] rdma: constify ram_chunk_{index, start, end},
Juan Quintela <=
- [Qemu-devel] [PATCH 6/9] migration: add version supporting macros for struct pointer, Juan Quintela, 2013/09/24
- [Qemu-devel] [PATCH 7/9] migration: Fix debug print type, Juan Quintela, 2013/09/24
- [Qemu-devel] [PATCH 9/9] migration: ram_handle_compressed, Juan Quintela, 2013/09/24
- [Qemu-devel] [PATCH 8/9] arch_init: make is_zero_page accept size, Juan Quintela, 2013/09/24
- [Qemu-devel] [PATCH 3/9] arch_init: right return for ram_save_iterate, Juan Quintela, 2013/09/24