diff options
Diffstat (limited to 'src/core/lib/support/cpu_linux.c')
-rw-r--r-- | src/core/lib/support/cpu_linux.c | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/src/core/lib/support/cpu_linux.c b/src/core/lib/support/cpu_linux.c index d6f7e7d3da..1e50f59823 100644 --- a/src/core/lib/support/cpu_linux.c +++ b/src/core/lib/support/cpu_linux.c @@ -67,12 +67,17 @@ unsigned gpr_cpu_num_cores(void) { } unsigned gpr_cpu_current_cpu(void) { +#ifdef __GLIBC__ int cpu = sched_getcpu(); if (cpu < 0) { gpr_log(GPR_ERROR, "Error determining current CPU: %s\n", strerror(errno)); return 0; } return (unsigned)cpu; +#else + // sched_getcpu() is undefined on musl + return 0; +#endif } #endif /* GPR_CPU_LINUX */ |