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uti: fix handling UTI_CPU_SET env

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Change-Id: Icbf8dc7e82bd6983374aefdd0d5b89ad4152c9aa
This commit is contained in:
Masamichi Takagi
2021-02-18 12:32:27 +09:00
parent e3927a0b95
commit 32afa80718
2 changed files with 17 additions and 13 deletions
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4
executer/user/mcexec.c
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@ -3030,7 +3030,9 @@ static long util_thread(struct thread_data_s *my_thread,
desc.phys_attr = pattr;
desc.uti_cpu_set_str = getenv("UTI_CPU_SET");
desc.uti_cpu_set_len = strlen(desc.uti_cpu_set_str) + 1;
if (desc.uti_cpu_set_str) {
desc.uti_cpu_set_len = strlen(desc.uti_cpu_set_str) + 1;
}
if ((rc = ioctl(fd, MCEXEC_UP_UTI_ATTR, &desc))) {
fprintf(stderr, "%s: error: MCEXEC_UP_UTI_ATTR: %s\n",