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| author | Steven Rostedt (Red Hat) <rostedt@goodmis.org> | 2014-11-21 15:16:58 +0100 |
|---|---|---|
| committer | Steven Rostedt <rostedt@goodmis.org> | 2014-11-21 17:19:15 +0100 |
| commit | 04b74b27c2941e5d62120f6fee3a0a9388a30613 (patch) | |
| tree | 05a24b1a4768b12f6656a6121d1281ed77426116 /fs/ext4/balloc.c | |
| parent | x86/nmi: Perform a safe NMI stack trace on all CPUs (diff) | |
| download | linux-04b74b27c2941e5d62120f6fee3a0a9388a30613.tar.xz linux-04b74b27c2941e5d62120f6fee3a0a9388a30613.zip | |
printk/percpu: Define printk_func when printk is not defined
To avoid include hell, the per_cpu variable printk_func was declared
in percpu.h. But it is only defined if printk is defined.
As users of printk may also use the printk_func variable, it needs to
be defined even if CONFIG_PRINTK is not.
Also add a printk.h include in percpu.h just to be safe.
Link: http://lkml.kernel.org/r/20141121183215.01ba539c@canb.auug.org.au
Reported-by: Stephen Rothwell <sfr@canb.auug.org.au>
Signed-off-by: Steven Rostedt <rostedt@goodmis.org>
Diffstat (limited to 'fs/ext4/balloc.c')
0 files changed, 0 insertions, 0 deletions