From: Mathieu Desnoyers <mathieu.desnoyers@efficios.com>
Date: Thu, 7 Mar 2024 22:01:53 +0000 (-0500)
Subject: percpu alloc: Remove RSEQ_POOL_ROBUST attribute
X-Git-Url: http://git.efficios.com/?a=commitdiff_plain;h=8416fc750950f16f86621e480f49f6051c15f89f;p=librseq.git

percpu alloc: Remove RSEQ_POOL_ROBUST attribute

Signed-off-by: Mathieu Desnoyers <mathieu.desnoyers@efficios.com>
Change-Id: If90ce5767d0d2516674efda08fb0d694b4f8d1a2
---

diff --git a/include/rseq/percpu-alloc.h b/include/rseq/percpu-alloc.h
index d3b1149..54580a7 100644
--- a/include/rseq/percpu-alloc.h
+++ b/include/rseq/percpu-alloc.h
@@ -43,21 +43,6 @@ extern "C" {
 struct rseq_pool_attr;
 struct rseq_percpu_pool;
 
-/*
- * Create a robust pool.  This enables the following runtime checks:
- *
- *   - Check for double free of pointers.
- *
- *   - Check that all items were freed when destroying the pool, i.e. no memory
- *     leak.
- *
- *  There is a marginal runtime overhead on malloc/free operations.
- *
- *  The memory overhead is (pool->percpu_len / pool->item_len) / CHAR_BIT
- *  bytes, over the lifetime of the pool.
- */
-#define RSEQ_POOL_ROBUST    (1 << 0)
-
 /*
  * rseq_percpu_pool_create: Create a per-cpu memory pool.
  *