diff options
| author |   Junfeng Wang <drenfong.wang@intel.com> | 2022-08-12 16:24:46 +0800 |
|---|---|---|
| committer |   Florin Coras <florin.coras@gmail.com> | 2022-09-15 23:15:26 +0000 |
| commit | c795b8836d83b4b062aa21423f842aa765269c2c (patch) | |
| tree | 9c7f9835da485443b4a43477e706178661399bdd /src/svm | |
| parent | 0654242d1ef51566f0d58445a16053cf376e5a6e (diff) | |
vcl: add hugepage for vcl configure and svm
add hugepage for vcl configure and svm
Type: feature
Signed-off-by: Junfeng Wang <drenfong.wang@intel.com>
Change-Id: I6a8905e3fec23d840e629114b1e5a403d0a258ef
Diffstat (limited to 'src/svm')
| -rw-r--r-- | src/svm/ssvm.c | 10 | ||||
| -rw-r--r-- | src/svm/ssvm.h | 2 |
2 files changed, 8 insertions, 4 deletions
diff --git a/src/svm/ssvm.c b/src/svm/ssvm.c index 9cdde128561..bf0a1361e4a 100644 --- a/src/svm/ssvm.c +++ b/src/svm/ssvm.c @@ -227,8 +227,12 @@ ssvm_server_init_memfd (ssvm_private_t * memfd) ASSERT (vec_c_string_is_terminated (memfd->name)); - memfd->fd = clib_mem_vm_create_fd (CLIB_MEM_PAGE_SZ_DEFAULT, - (char *) memfd->name); + if (memfd->huge_page) + memfd->fd = clib_mem_vm_create_fd (CLIB_MEM_PAGE_SZ_DEFAULT_HUGE, + (char *) memfd->name); + else + memfd->fd = + clib_mem_vm_create_fd (CLIB_MEM_PAGE_SZ_DEFAULT, (char *) memfd->name); if (memfd->fd == CLIB_MEM_ERROR) { @@ -270,7 +274,7 @@ ssvm_server_init_memfd (ssvm_private_t * memfd) sh->ssvm_va = pointer_to_uword (sh); sh->type = SSVM_SEGMENT_MEMFD; - page_size = 1ULL << log2_page_size; + page_size = clib_mem_get_page_size (); sh->heap = clib_mem_create_heap (((u8 *) sh) + page_size, memfd->ssvm_size - page_size, 1 /* locked */ , "ssvm server memfd"); diff --git a/src/svm/ssvm.h b/src/svm/ssvm.h index 9bd16a9b462..ef982a1b304 100644 --- a/src/svm/ssvm.h +++ b/src/svm/ssvm.h @@ -87,7 +87,7 @@ typedef struct u8 *name; u8 numa; /**< UNUSED: numa requested at alloc time */ int is_server; - + int huge_page; union { int fd; /**< memfd segments */ |