Commit d48a7b26 authored by Ben Walker's avatar Ben Walker Committed by Tomasz Zawadzki
Browse files

env: spdk_vtophys buffer argument is now const 



Indicate that this parameter is not modified.

Signed-off-by: default avatarBen Walker <benjamin.walker@intel.com>
Change-Id: I1e68f6c5ed4cbfaed0495e969ee1a50c31e9ccac
Reviewed-on: https://review.spdk.io/gerrit/c/spdk/spdk/+/4583


Tested-by: default avatarSPDK CI Jenkins <sys_sgci@intel.com>
Community-CI: Mellanox Build Bot
Reviewed-by: default avatarChangpeng Liu <changpeng.liu@intel.com>
Reviewed-by: default avatarAleksey Marchuk <alexeymar@mellanox.com>
Reviewed-by: default avatarShuhei Matsumoto <shuhei.matsumoto.xt@hitachi.com>
parent 2881330d

include/spdk/env.h

+1 −1
Original line number Diff line number Diff line
@@ -640,7 +640,7 @@ bool spdk_iommu_is_enabled(void); 
 * \return the physical address of this buffer on success, or SPDK_VTOPHYS_ERROR

 * on failure.

 */

uint64_t spdk_vtophys(void *buf, uint64_t *size);

uint64_t spdk_vtophys(const void *buf, uint64_t *size);



struct spdk_pci_addr {

	uint32_t			domain;

lib/env_dpdk/memory.c

+1 −1
Original line number Diff line number Diff line
@@ -1421,7 +1421,7 @@ vtophys_init(void) 
}



uint64_t

spdk_vtophys(void *buf, uint64_t *size)

spdk_vtophys(const void *buf, uint64_t *size)

{

	uint64_t vaddr, paddr_2mb;

test/common/lib/test_env.c

+1 −1
Original line number Diff line number Diff line
@@ -276,7 +276,7 @@ spdk_dma_free(void *buf) 
#ifndef UNIT_TEST_NO_VTOPHYS

DEFINE_RETURN_MOCK(spdk_vtophys, uint64_t);

uint64_t

spdk_vtophys(void *buf, uint64_t *size)

spdk_vtophys(const void *buf, uint64_t *size)

{

	HANDLE_RETURN_MOCK(spdk_vtophys);

test/unit/lib/bdev/compress.c/compress_ut.c

+1 −1
Original line number Diff line number Diff line
@@ -303,7 +303,7 @@ int g_small_size_counter = 0; 
int g_small_size_modify = 0;

uint64_t g_small_size = 0;

uint64_t

spdk_vtophys(void *buf, uint64_t *size)

spdk_vtophys(const void *buf, uint64_t *size)

{

	g_small_size_counter++;

	if (g_small_size_counter == g_small_size_modify) {

test/unit/lib/nvme/nvme_pcie.c/nvme_pcie_ut.c

+1 −1
Original line number Diff line number Diff line
@@ -130,7 +130,7 @@ static uint64_t g_vtophys_size = 0; 


DEFINE_RETURN_MOCK(spdk_vtophys, uint64_t);

uint64_t

spdk_vtophys(void *buf, uint64_t *size)

spdk_vtophys(const void *buf, uint64_t *size)

{

	if (size) {

		*size = g_vtophys_size;