From 2b79341dcafe8fa9397acf42b8021c88664db2df Mon Sep 17 00:00:00 2001 From: Dave Barach Date: Fri, 28 Aug 2020 10:39:00 -0400 Subject: vppinfra: add clib_mem_destroy_mspace(void *ms) Also clib_mem_destroy() to destroy the current mspace. Handy when an application wants to make a memory allocation arena disappear. Type: improvement Signed-off-by: Dave Barach Change-Id: I020db902fbe2473545506fecbc230c2b048992f8 --- src/vppinfra/mem_dlmalloc.c | 17 +++++++++++++++++ 1 file changed, 17 insertions(+) (limited to 'src/vppinfra/mem_dlmalloc.c') diff --git a/src/vppinfra/mem_dlmalloc.c b/src/vppinfra/mem_dlmalloc.c index 663b2f162f7..1b0dbb24500 100644 --- a/src/vppinfra/mem_dlmalloc.c +++ b/src/vppinfra/mem_dlmalloc.c @@ -237,6 +237,23 @@ clib_mem_init_thread_safe (void *memory, uword memory_size) 1 /* do clib_mem_set_heap */ ); } +void +clib_mem_destroy_mspace (void *mspace) +{ + mheap_trace_main_t *tm = &mheap_trace_main; + + if (tm->enabled && mspace == tm->current_traced_mheap) + tm->enabled = 0; + + destroy_mspace (mspace); +} + +void +clib_mem_destroy (void) +{ + clib_mem_destroy_mspace (clib_mem_get_heap ()); +} + void * clib_mem_init_thread_safe_numa (void *memory, uword memory_size, u8 numa) { -- cgit 1.2.3-korg