From 124b01e83f31a404ccb4e796a840f9ff8c92e589 Mon Sep 17 00:00:00 2001 From: Yunfei Li Date: Mon, 6 Mar 2023 15:28:33 +0800 Subject: [PATCH 1/2] apps:Fix atomic_flag error for clang compilation Change atomic_int to atomic_flag to solve the error reported when compiling with clang. Signed-off-by: Yunfei Li --- apps/examples/linux_rpc_demo/linux_rpc_demo.c | 5 +++-- apps/system/linux/machine/generic/platform_info.c | 2 +- 2 files changed, 4 insertions(+), 3 deletions(-) diff --git a/apps/examples/linux_rpc_demo/linux_rpc_demo.c b/apps/examples/linux_rpc_demo/linux_rpc_demo.c index 16d39d4..35b4f28 100644 --- a/apps/examples/linux_rpc_demo/linux_rpc_demo.c +++ b/apps/examples/linux_rpc_demo/linux_rpc_demo.c @@ -37,7 +37,7 @@ static struct rpmsg_rpc_clt *rpmsg_default_rpc; static int fd, bytes_written, bytes_read; static struct polling poll; -static atomic_int wait_resp; +static atomic_flag wait_resp; static void rpmsg_rpc_shutdown(struct rpmsg_rpc_clt *rpc) { @@ -465,7 +465,8 @@ int app(struct rpmsg_device *rdev, void *priv) /* redirect I/Os */ LPRINTF("Initializating I/Os redirection...\r\n"); table_len = (int)sizeof(rpc_table) / sizeof(struct rpmsg_rpc_services); - atomic_init(&wait_resp, 1); + wait_resp = (atomic_flag)ATOMIC_FLAG_INIT; + atomic_flag_test_and_set(&wait_resp); ret = rpmsg_rpc_client_init(&rpc, rdev, rpmsg_rpc_shutdown, rpc_table, table_len); diff --git a/apps/system/linux/machine/generic/platform_info.c b/apps/system/linux/machine/generic/platform_info.c index 9afd65e..f0980c8 100644 --- a/apps/system/linux/machine/generic/platform_info.c +++ b/apps/system/linux/machine/generic/platform_info.c @@ -51,7 +51,7 @@ struct vring_ipi_info { /* Socket file path */ const char *path; int fd; - atomic_int sync; + atomic_flag sync; }; struct remoteproc_priv { -- 2.28.0.windows.1