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| author | David S. Miller <davem@davemloft.net> | 2015-02-18 05:48:51 +0300 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2015-02-18 05:48:51 +0300 |
| commit | fece13ca005a5f559147e9424321f4b5e01272b4 (patch) | |
| tree | 54e762e70afb664d14152e6bcf89a48be3fb9c13 /arch/x86/platform/uv/uv_nmi.c | |
| parent | 855e7e7174bade3f2b63077a81eea5aab525dbf6 (diff) | |
| parent | f5af19d10d151c5a2afae3306578f485c244db25 (diff) | |
| download | linux-fece13ca005a5f559147e9424321f4b5e01272b4.tar.xz | |
Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net
Diffstat (limited to 'arch/x86/platform/uv/uv_nmi.c')
| -rw-r--r-- | arch/x86/platform/uv/uv_nmi.c | 25 |
1 files changed, 7 insertions, 18 deletions
diff --git a/arch/x86/platform/uv/uv_nmi.c b/arch/x86/platform/uv/uv_nmi.c index c6b146e67116..7488cafab955 100644 --- a/arch/x86/platform/uv/uv_nmi.c +++ b/arch/x86/platform/uv/uv_nmi.c @@ -273,20 +273,6 @@ static inline void uv_clear_nmi(int cpu) } } -/* Print non-responding cpus */ -static void uv_nmi_nr_cpus_pr(char *fmt) -{ - static char cpu_list[1024]; - int len = sizeof(cpu_list); - int c = cpumask_weight(uv_nmi_cpu_mask); - int n = cpulist_scnprintf(cpu_list, len, uv_nmi_cpu_mask); - - if (n >= len-1) - strcpy(&cpu_list[len - 6], "...\n"); - - printk(fmt, c, cpu_list); -} - /* Ping non-responding cpus attemping to force them into the NMI handler */ static void uv_nmi_nr_cpus_ping(void) { @@ -371,16 +357,19 @@ static void uv_nmi_wait(int master) break; /* if not all made it in, send IPI NMI to them */ - uv_nmi_nr_cpus_pr(KERN_ALERT - "UV: Sending NMI IPI to %d non-responding CPUs: %s\n"); + pr_alert("UV: Sending NMI IPI to %d non-responding CPUs: %*pbl\n", + cpumask_weight(uv_nmi_cpu_mask), + cpumask_pr_args(uv_nmi_cpu_mask)); + uv_nmi_nr_cpus_ping(); /* if all cpus are in, then done */ if (!uv_nmi_wait_cpus(0)) break; - uv_nmi_nr_cpus_pr(KERN_ALERT - "UV: %d CPUs not in NMI loop: %s\n"); + pr_alert("UV: %d CPUs not in NMI loop: %*pbl\n", + cpumask_weight(uv_nmi_cpu_mask), + cpumask_pr_args(uv_nmi_cpu_mask)); } while (0); pr_alert("UV: %d of %d CPUs in NMI\n", |