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File _service:tar_scm:0003-numactl-numactl-length-xxx-shm-xxx-px-doesn-t-work.patch of Package numactl
From afa25454aec135a40ebeafa8f25321e63822bed8 Mon Sep 17 00:00:00 2001 From: Chunsheng Luo <luochunsheng@huawei.com> Date: Mon, 12 Dec 2022 17:10:05 +0800 Subject: [PATCH] numactl: 'numactl --length=xxx --shm xxx -px' doesn't work When preferred is used for shm, no value is assigned to the variable node, As a result, it does not take effect. fixes: 5862e0e4("numactl: Simplify preferred selection") --- numactl.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/numactl.c b/numactl.c index d3c7cea..79b323b 100755 --- a/numactl.c +++ b/numactl.c @@ -548,7 +548,7 @@ int main(int ac, char **av) did_node_cpu_parse = 1; numa_set_bind_policy(0); if (shmfd >= 0) { - numa_tonode_memory(shmptr, shmlen, node); + numa_tonode_memory(shmptr, shmlen, find_first(mask)); /* Correspond to numa_set_bind_policy function */ if (numa_has_preferred_many()) { setpolicy(MPOL_PREFERRED_MANY); -- 2.33.0
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