From: Hamza Khan <hamza.khan@intel.com>
Cc: dev@dpdk.org, Hamza Khan <hamza.khan@intel.com>
Subject: [PATCH 1/2] common: add safe version of foreach-list to Linux
Date: Wed, 1 Jun 2022 10:54:54 +0000 [thread overview]
Message-ID: <20220601105455.166505-1-hamza.khan@intel.com> (raw)
Linux EAL does not have the LIST_FOREACH_SAFE version of the
iterator macros. Add it.
Signed-off-by: Hamza Khan <hamza.khan@intel.com>
---
lib/eal/linux/include/rte_os.h | 7 +++++++
1 file changed, 7 insertions(+)
diff --git a/lib/eal/linux/include/rte_os.h b/lib/eal/linux/include/rte_os.h
index c72bf5b7e6..00d7714181 100644
--- a/lib/eal/linux/include/rte_os.h
+++ b/lib/eal/linux/include/rte_os.h
@@ -26,6 +26,13 @@ extern "C" {
#define RTE_STAILQ_HEAD(name, type) STAILQ_HEAD(name, type)
#define RTE_STAILQ_ENTRY(type) STAILQ_ENTRY(type)
+#ifndef LIST_FOREACH_SAFE
+#define LIST_FOREACH_SAFE(var, head, field, tvar) \
+ for ((var) = LIST_FIRST((head)); \
+ (var) && ((tvar) = LIST_NEXT((var), field), 1); \
+ (var) = (tvar))
+#endif
+
#ifdef CPU_SETSIZE /* may require _GNU_SOURCE */
typedef cpu_set_t rte_cpuset_t;
#define RTE_HAS_CPUSET
--
2.25.1
next reply other threads:[~2022-06-05 7:51 UTC|newest]
Thread overview: 19+ messages / expand[flat|nested] mbox.gz Atom feed top
2022-06-01 10:54 Hamza Khan [this message]
2022-06-01 10:54 ` [PATCH 2/2] examples/vm_power_manager: use safe version of list iterator Hamza Khan
2022-07-04 12:31 ` Hunt, David
2022-07-05 2:38 ` Li, WeiyuanX
2022-07-04 13:45 ` [PATCH 1/2] common: add safe version of foreach-list to Linux Khan, Hamza
2022-07-05 16:16 ` Thomas Monjalon
2022-07-07 15:59 ` Khan, Hamza
2022-07-07 19:09 ` Thomas Monjalon
2022-07-08 8:56 ` Khan, Hamza
2022-07-08 9:25 ` Thomas Monjalon
2022-07-08 9:28 ` Khan, Hamza
2022-07-07 15:48 ` [PATCH v2] examples/vm_power_manager: use safe version of list iterator Hamza Khan
2022-07-08 8:51 ` [PATCH v3] " Hamza Khan
2022-07-08 9:28 ` Hunt, David
2022-07-19 18:25 ` Pattan, Reshma
2022-08-22 10:58 ` [PATCH v4] " Reshma Pattan
2022-08-22 11:29 ` Hunt, David
2022-10-04 22:09 ` [PATCH v5] " Reshma Pattan
2022-10-05 10:17 ` Thomas Monjalon
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