From ffaff47f6d4d0d4b99271f05a86ae286263ee02c Mon Sep 17 00:00:00 2001 From: Shwetha G K Date: Mon, 10 Feb 2020 14:46:50 +0530 Subject: [PATCH] qcacmn: Do not update nbuf_count when mem debug disabled runtime Don not update nbuf_count when mem debug disabled runtime Change-Id: Ib9c09210e5b91fd1db160444c0e3e2e315e12853 CRs-Fixed: 2618970 --- qdf/linux/src/qdf_nbuf.c | 13 +++++++++++-- 1 file changed, 11 insertions(+), 2 deletions(-) diff --git a/qdf/linux/src/qdf_nbuf.c b/qdf/linux/src/qdf_nbuf.c index 2c442f91b8..ca4e6b14e0 100644 --- a/qdf/linux/src/qdf_nbuf.c +++ b/qdf/linux/src/qdf_nbuf.c @@ -114,7 +114,7 @@ static uint32_t nbuf_tx_data[QDF_NBUF_TX_PKT_STATE_MAX]; static qdf_atomic_t nbuf_count; #endif -#if defined(NBUF_MEMORY_DEBUG) +#if defined(NBUF_MEMORY_DEBUG) || defined(QDF_NBUF_GLOBAL_COUNT) static bool is_initial_mem_debug_disabled; #endif @@ -340,7 +340,12 @@ qdf_export_symbol(__qdf_nbuf_count_get); void __qdf_nbuf_count_inc(qdf_nbuf_t nbuf) { int num_nbuf = 1; - qdf_nbuf_t ext_list = qdf_nbuf_get_ext_list(nbuf); + qdf_nbuf_t ext_list; + + if (qdf_likely(is_initial_mem_debug_disabled)) + return; + + ext_list = qdf_nbuf_get_ext_list(nbuf); /* Take care to account for frag_list */ while (ext_list) { @@ -364,6 +369,9 @@ void __qdf_nbuf_count_dec(__qdf_nbuf_t nbuf) qdf_nbuf_t ext_list; int num_nbuf; + if (qdf_likely(is_initial_mem_debug_disabled)) + return; + if (qdf_nbuf_get_users(nbuf) > 1) return; @@ -4444,6 +4452,7 @@ qdf_export_symbol(qdf_nbuf_init_fast); */ void __qdf_nbuf_mod_init(void) { + is_initial_mem_debug_disabled = qdf_mem_debug_config_get(); qdf_atomic_init(&nbuf_count); qdf_debugfs_create_atomic(NBUF_DEBUGFS_NAME, S_IRUSR, NULL, &nbuf_count); }