From b47ef2c386670fe3e53e448d9a8edf10b84efead Mon Sep 17 00:00:00 2001 From: Jan Musial Date: Tue, 9 Feb 2021 10:55:05 +0100 Subject: [PATCH] Change vmalloc in metadata asynch io to kmalloc Vmalloc is very slow in comparison to kmalloc Signed-off-by: Jan Musial --- src/metadata/metadata_io.c | 8 ++++---- 1 file changed, 4 insertions(+), 4 deletions(-) diff --git a/src/metadata/metadata_io.c b/src/metadata/metadata_io.c index 5073fa6..697207b 100644 --- a/src/metadata/metadata_io.c +++ b/src/metadata/metadata_io.c @@ -301,7 +301,7 @@ void metadata_io_req_finalize(struct metadata_io_request *m_req) struct metadata_io_request_asynch *a_req = m_req->asynch; if (env_atomic_dec_return(&a_req->req_active) == 0) - env_vfree(a_req); + env_free(a_req); } static uint32_t metadata_io_max_page(ocf_cache_t cache) @@ -379,7 +379,7 @@ static int metadata_io_i_asynch(ocf_cache_t cache, ocf_queue_t queue, int dir, if (count == 0) return 0; - a_req = env_vzalloc_flags(sizeof(*a_req), ENV_MEM_NOIO); + a_req = env_zalloc(sizeof(*a_req), ENV_MEM_NOIO); if (!a_req) return -OCF_ERR_NO_MEM; @@ -427,14 +427,14 @@ static int metadata_io_i_asynch(ocf_cache_t cache, ocf_queue_t queue, int dir, compl_hndl(cache, context, a_req->error); if (env_atomic_dec_return(&a_req->req_active) == 0) - env_vfree(a_req); + env_free(a_req); return 0; err: while (i--) ctx_data_free(cache->owner, a_req->reqs[i].data); - env_vfree(a_req); + env_free(a_req); return -OCF_ERR_NO_MEM; }