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dpdk: fix hugepage pre-alloc
[vpp.git]
/
src
/
plugins
/
dpdk
/
device
/
init.c
diff --git
a/src/plugins/dpdk/device/init.c
b/src/plugins/dpdk/device/init.c
index
b9b3b15
..
9c54641
100644
(file)
--- a/
src/plugins/dpdk/device/init.c
+++ b/
src/plugins/dpdk/device/init.c
@@
-1291,7
+1291,8
@@
dpdk_config (vlib_main_t * vm, unformat_input_t * input)
clib_error_t *e;
uword n_pages;
vec_validate(mem_by_socket, c);
clib_error_t *e;
uword n_pages;
vec_validate(mem_by_socket, c);
- n_pages = round_pow2 (mem_by_socket[c], default_hugepage_sz);
+ n_pages = round_pow2 ((uword) mem_by_socket[c]<<20,
+ default_hugepage_sz);
n_pages /= default_hugepage_sz;
if ((e = clib_sysfs_prealloc_hugepages(c, 0, n_pages)))
n_pages /= default_hugepage_sz;
if ((e = clib_sysfs_prealloc_hugepages(c, 0, n_pages)))