diff options
| author | Dou Liyang <douly.fnst@cn.fujitsu.com> | 2017-02-28 00:50:52 -0500 |
|---|---|---|
| committer | Ingo Molnar <mingo@kernel.org> | 2017-03-01 04:09:08 -0500 |
| commit | bb3f0a52630c84807fca9bdd76ac2f5dcec82689 (patch) | |
| tree | 1e018217e308cf87adddba03b665cbdc2b27117b /drivers/fpga/fpga-mgr.c | |
| parent | 10bce8410607a18eb3adf5d2739db8c8593e110d (diff) | |
x86/apic: Fix a warning message in logical CPU IDs allocation
The current warning message in allocate_logical_cpuid() is somewhat confusing:
Only 1 processors supported.Processor 2/0x2 and the rest are ignored.
As it might imply that there's only one CPU in the system - while what we ran
into here is a kernel limitation.
Fix the warning message to clarify all that:
APIC: NR_CPUS/possible_cpus limit of 2 reached. Processor 2/0x2 and the rest are ignored.
( Also update the error return from -1 to -EINVAL, which is the more
canonical return value. )
Signed-off-by: Dou Liyang <douly.fnst@cn.fujitsu.com>
Cc: Linus Torvalds <torvalds@linux-foundation.org>
Cc: Peter Zijlstra <peterz@infradead.org>
Cc: Thomas Gleixner <tglx@linutronix.de>
Cc: bp@alien8.de
Cc: nicstange@gmail.com
Cc: wanpeng.li@hotmail.com
Link: http://lkml.kernel.org/r/1488261052-25753-1-git-send-email-douly.fnst@cn.fujitsu.com
Signed-off-by: Ingo Molnar <mingo@kernel.org>
Diffstat (limited to 'drivers/fpga/fpga-mgr.c')
0 files changed, 0 insertions, 0 deletions