From 4537c30925050ffa34c33e6a481f07f1ec0a01ff Mon Sep 17 00:00:00 2001 From: Damjan Marion Date: Mon, 28 Sep 2020 19:03:37 +0200 Subject: vppinfra: don't call dlmalloc API directly from the code - it is confusing from end consumer perspective that some thing is somewhere called heap and somewhere mspace - this is base for additional work where heap pointer is not the same thing like mspace Type: improvement Change-Id: I644d5a0de17690d65d164d8cec3c5654571629ef Signed-off-by: Damjan Marion --- src/svm/ssvm.c | 27 ++++++++++----------------- 1 file changed, 10 insertions(+), 17 deletions(-) (limited to 'src/svm/ssvm.c') diff --git a/src/svm/ssvm.c b/src/svm/ssvm.c index 073bc0b5403..d8831ec1c48 100644 --- a/src/svm/ssvm.c +++ b/src/svm/ssvm.c @@ -102,10 +102,9 @@ ssvm_master_init_shm (ssvm_private_t * ssvm) sh->ssvm_size = ssvm->ssvm_size; sh->ssvm_va = pointer_to_uword (sh); sh->type = SSVM_SEGMENT_SHM; - sh->heap = create_mspace_with_base (((u8 *) sh) + page_size, - ssvm->ssvm_size - page_size, - 1 /* locked */ ); - mspace_disable_expand (sh->heap); + sh->heap = clib_mem_create_heap (((u8 *) sh) + page_size, + ssvm->ssvm_size - page_size, + 1 /* locked */ , "ssvm master shm"); oldheap = ssvm_push_heap (sh); sh->name = format (0, "%s", ssvm->name, 0); @@ -254,10 +253,9 @@ ssvm_master_init_memfd (ssvm_private_t * memfd) sh->ssvm_va = pointer_to_uword (sh); sh->type = SSVM_SEGMENT_MEMFD; - sh->heap = create_mspace_with_base (((u8 *) sh) + page_size, - memfd->ssvm_size - page_size, - 1 /* locked */ ); - mspace_disable_expand (sh->heap); + sh->heap = clib_mem_create_heap (((u8 *) sh) + page_size, + memfd->ssvm_size - page_size, + 1 /* locked */ , "ssvm master memfd"); oldheap = ssvm_push_heap (sh); sh->name = format (0, "%s", memfd->name, 0); ssvm_pop_heap (oldheap); @@ -341,7 +339,6 @@ ssvm_master_init_private (ssvm_private_t * ssvm) { uword pagesize = clib_mem_get_page_size (), rnd_size = 0; clib_mem_vm_alloc_t alloc = { 0 }; - struct dlmallinfo dlminfo; ssvm_shared_header_t *sh; clib_error_t *err; u8 *heap; @@ -363,19 +360,15 @@ ssvm_master_init_private (ssvm_private_t * ssvm) return SSVM_API_ERROR_CREATE_FAILURE; } - heap = create_mspace_with_base ((u8 *) alloc.addr + pagesize, rnd_size, - 1 /* locked */ ); + heap = clib_mem_create_heap ((u8 *) alloc.addr + pagesize, rnd_size, + 1 /* locked */ , "ssvm master private"); if (heap == 0) { clib_unix_warning ("mheap alloc"); return -1; } - mspace_disable_expand (heap); - - /* Find actual size because mspace size is rounded up by dlmalloc */ - dlminfo = mspace_mallinfo (heap); - rnd_size = dlminfo.fordblks; + rnd_size = clib_mem_get_heap_free_space (heap); ssvm->ssvm_size = rnd_size; ssvm->i_am_master = 1; @@ -407,7 +400,7 @@ void ssvm_delete_private (ssvm_private_t * ssvm) { vec_free (ssvm->name); - destroy_mspace (ssvm->sh->heap); + clib_mem_destroy_heap (ssvm->sh->heap); clib_mem_vm_free (ssvm->sh, ssvm->ssvm_size + clib_mem_get_page_size ()); } -- cgit 1.2.3-korg