From mboxrd@z Thu Jan 1 00:00:00 1970 From: Petr Vorel Date: Tue, 29 Aug 2017 17:35:08 +0200 Subject: [LTP] [PATCH v2 1/2] numa_helper: Fix compiler warnings Message-ID: <20170829153509.12613-1-pvorel@suse.cz> List-Id: MIME-Version: 1.0 Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit To: ltp@lists.linux.it about comparison between signed and unsigned integer Signed-off-by: Petr Vorel --- testcases/kernel/lib/numa_helper.c | 11 ++++++----- 1 file changed, 6 insertions(+), 5 deletions(-) diff --git a/testcases/kernel/lib/numa_helper.c b/testcases/kernel/lib/numa_helper.c index a852f152f..afc09b8db 100644 --- a/testcases/kernel/lib/numa_helper.c +++ b/testcases/kernel/lib/numa_helper.c @@ -60,7 +60,7 @@ unsigned long get_max_node(void) static void get_nodemask_allnodes(nodemask_t * nodemask, unsigned long max_node) { unsigned long nodemask_size = max_node / 8; - int i; + unsigned int i; char fn[64]; struct stat st; @@ -95,7 +95,7 @@ static int filter_nodemask_mem(nodemask_t * nodemask, unsigned long max_node) return -2; } #else - int i; + unsigned int i; /* * old libnuma/kernel don't have MPOL_F_MEMS_ALLOWED, so let's assume * that we can use any node with memory > 0 @@ -112,7 +112,7 @@ static int filter_nodemask_mem(nodemask_t * nodemask, unsigned long max_node) static int cpumask_has_cpus(char *cpumask, size_t len) { - int j; + unsigned int j; for (j = 0; j < len; j++) if (cpumask[j] == '\0') return 0; @@ -129,7 +129,8 @@ static void filter_nodemask_cpu(nodemask_t * nodemask, unsigned long max_node) char fn[64]; FILE *f; size_t len; - int i, ret; + unsigned int i; + int ret; for (i = 0; i < max_node; i++) { if (!nodemask_isset(nodemask, i)) @@ -164,7 +165,7 @@ int get_allowed_nodes_arr(int flag, int *num_nodes, int **nodes) { int ret = 0; #if HAVE_NUMA_H - int i; + unsigned int i; nodemask_t *nodemask = NULL; #endif *num_nodes = 0; -- 2.14.0