ivampiresp/Spdk
1
0
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity

env_dpdk: move 2MB alignment comment to correct position

Browse Source 
Signed-off-by: Jim Harris <james.r.harris@intel.com>
Change-Id: Ia413a913857dad00ae091b8cea02a647b8996a5c

Reviewed-on: https://review.gerrithub.io/418108
Tested-by: SPDK Automated Test System <sys_sgsw@intel.com>
Reviewed-by: Daniel Verkamp <daniel.verkamp@intel.com>
Reviewed-by: Ben Walker <benjamin.walker@intel.com>
This commit is contained in:
Jim Harris 2018-07-05 04:46:23 -07:00
parent 140eaaa084
commit 20836de289
1 changed files with 2 additions and 2 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

4
lib/env_dpdk/memory.c
View File

@ -398,12 +398,12 @@ spdk_mem_map_set_translation(struct spdk_mem_map *map, uint64_t vaddr, uint64_t
uint64_t idx_1gb; uint64_t idx_1gb;
struct map_2mb *map_2mb; struct map_2mb *map_2mb;
/* For now, only 2 MB-aligned registrations are supported */
if ((uintptr_t)vaddr & ~MASK_256TB) { if ((uintptr_t)vaddr & ~MASK_256TB) {
DEBUG_PRINT("invalid usermode virtual address %lu\n", vaddr); DEBUG_PRINT("invalid usermode virtual address %lu\n", vaddr);
return -EINVAL; return -EINVAL;
} }
/* For now, only 2 MB-aligned registrations are supported */
if (((uintptr_t)vaddr & MASK_2MB) || (size & MASK_2MB)) { if (((uintptr_t)vaddr & MASK_2MB) || (size & MASK_2MB)) {
DEBUG_PRINT("invalid %s parameters, vaddr=%lu len=%ju\n", DEBUG_PRINT("invalid %s parameters, vaddr=%lu len=%ju\n",
__func__, vaddr, size); __func__, vaddr, size);
@ -438,12 +438,12 @@ spdk_mem_map_clear_translation(struct spdk_mem_map *map, uint64_t vaddr, uint64_
uint64_t idx_1gb; uint64_t idx_1gb;
struct map_2mb *map_2mb; struct map_2mb *map_2mb;
/* For now, only 2 MB-aligned registrations are supported */
if ((uintptr_t)vaddr & ~MASK_256TB) { if ((uintptr_t)vaddr & ~MASK_256TB) {
DEBUG_PRINT("invalid usermode virtual address %lu\n", vaddr); DEBUG_PRINT("invalid usermode virtual address %lu\n", vaddr);
return -EINVAL; return -EINVAL;
} }
/* For now, only 2 MB-aligned registrations are supported */
if (((uintptr_t)vaddr & MASK_2MB) || (size & MASK_2MB)) { if (((uintptr_t)vaddr & MASK_2MB) || (size & MASK_2MB)) {
DEBUG_PRINT("invalid %s parameters, vaddr=%lu len=%ju\n", DEBUG_PRINT("invalid %s parameters, vaddr=%lu len=%ju\n",
__func__, vaddr, size); __func__, vaddr, size);