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| author | Randy Dunlap <randy.dunlap@oracle.com> | 2009-12-01 10:52:02 -0800 |
|---|---|---|
| committer | David Woodhouse <David.Woodhouse@intel.com> | 2009-12-02 08:44:33 +0000 |
| commit | 595dd3d8bf953254d8d2f30f99c54fe09c470040 (patch) | |
| tree | f7a1d6c8ccb2e32f4fdf7e04a6a6ba8cfe0acc0c /kernel/printk.c | |
| parent | 75352662c54421b48ed58200565395b123952748 (diff) | |
| download | linux-rt-595dd3d8bf953254d8d2f30f99c54fe09c470040.tar.gz | |
kmsg_dump: fix build for CONFIG_PRINTK=n
kmsg_dump() fails to build when CONFIG_PRINTK=n; provide stubs
for the kmsg_dump*() functions when CONFIG_PRINTK=n.
kernel/printk.c: In function 'kmsg_dump':
kernel/printk.c:1501: error: 'log_buf_len' undeclared (first use in this function)
kernel/printk.c:1502: error: 'logged_chars' undeclared (first use in this function)
kernel/printk.c:1506: error: 'log_buf' undeclared (first use in this function)
Signed-off-by: Randy Dunlap <randy.dunlap@oracle.com>
Acked-by: Simon Kagstrom <simon.kagstrom@netinsight.net>
Signed-off-by: David Woodhouse <David.Woodhouse@intel.com>
Diffstat (limited to 'kernel/printk.c')
| -rw-r--r-- | kernel/printk.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/kernel/printk.c b/kernel/printk.c index 051d1f50648f..2a564570f822 100644 --- a/kernel/printk.c +++ b/kernel/printk.c @@ -1405,7 +1405,6 @@ bool printk_timed_ratelimit(unsigned long *caller_jiffies, return false; } EXPORT_SYMBOL(printk_timed_ratelimit); -#endif static DEFINE_SPINLOCK(dump_list_lock); static LIST_HEAD(dump_list); @@ -1524,3 +1523,4 @@ void kmsg_dump(enum kmsg_dump_reason reason) dumper->dump(dumper, reason, s1, l1, s2, l2); spin_unlock_irqrestore(&dump_list_lock, flags); } +#endif |