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author | Linus Torvalds <torvalds@linux-foundation.org> | 2008-05-15 16:10:13 (GMT) |
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committer | Linus Torvalds <torvalds@linux-foundation.org> | 2008-05-15 16:10:13 (GMT) |
commit | 8568dae21e186fbb111bbe6583033a33fe26f83d (patch) | |
tree | 8c4d1b93865d24a96ced4221a18a852b0367b495 /arch/s390/kernel/irq.c | |
parent | 713c0515a555952d53956196d47dec3a3ece860a (diff) | |
parent | 8dd79cb1051723496bbdcea2247e49567cedb3ac (diff) | |
download | linux-fsl-qoriq-8568dae21e186fbb111bbe6583033a33fe26f83d.tar.xz |
Merge branch 'for-linus' of git://git390.osdl.marist.edu/pub/scm/linux-2.6
* 'for-linus' of git://git390.osdl.marist.edu/pub/scm/linux-2.6:
[S390] show_interrupts: prevent cpu hotplug when walking cpu_online_map.
[S390] smp: __smp_call_function_map vs cpu_online_map fix.
[S390] tape: Use ccw_dev_id to build cdev_id.
[S390] dasd: fix timeout handling in interrupt handler
[S390] s390dbf: Use const char * for dbf name.
[S390] dasd: Use const in busid functions.
[S390] blacklist.c: removed duplicated include
[S390] vmlogrdr: module initialization function should return negative errors
[S390] sparsemem vmemmap: initialize memmap.
[S390] Remove last traces of cio_msg=.
[S390] cio: Remove CCW_CMD_SUSPEND_RECONN in front of CCW_CMD_SET_PGID.
Diffstat (limited to 'arch/s390/kernel/irq.c')
-rw-r--r-- | arch/s390/kernel/irq.c | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/arch/s390/kernel/irq.c b/arch/s390/kernel/irq.c index c59a86d..e7c5bfb 100644 --- a/arch/s390/kernel/irq.c +++ b/arch/s390/kernel/irq.c @@ -25,6 +25,7 @@ int show_interrupts(struct seq_file *p, void *v) static const char *intrclass_names[] = { "EXT", "I/O", }; int i = *(loff_t *) v, j; + get_online_cpus(); if (i == 0) { seq_puts(p, " "); for_each_online_cpu(j) @@ -43,7 +44,7 @@ int show_interrupts(struct seq_file *p, void *v) seq_putc(p, '\n'); } - + put_online_cpus(); return 0; } |