diff options
author | Theodore Ts'o <tytso@mit.edu> | 2010-10-27 23:44:47 -0400 |
---|---|---|
committer | Theodore Ts'o <tytso@mit.edu> | 2010-10-27 23:44:47 -0400 |
commit | a107e5a3a473a2ea62bd5af24e11b84adf1486ff (patch) | |
tree | d36c2cb38d8be88d4d75cdebc354aa140aa0e470 /include/linux/percpu_counter.h | |
parent | e3e1288e86a07cdeb0aee5860a2dff111c6eff79 (diff) | |
parent | a269029d0e2192046be4c07ed78a45022469ee4c (diff) | |
download | kernel_samsung_smdk4412-a107e5a3a473a2ea62bd5af24e11b84adf1486ff.zip kernel_samsung_smdk4412-a107e5a3a473a2ea62bd5af24e11b84adf1486ff.tar.gz kernel_samsung_smdk4412-a107e5a3a473a2ea62bd5af24e11b84adf1486ff.tar.bz2 |
Merge branch 'next' into upstream-merge
Conflicts:
fs/ext4/inode.c
fs/ext4/mballoc.c
include/trace/events/ext4.h
Diffstat (limited to 'include/linux/percpu_counter.h')
-rw-r--r-- | include/linux/percpu_counter.h | 10 |
1 files changed, 10 insertions, 0 deletions
diff --git a/include/linux/percpu_counter.h b/include/linux/percpu_counter.h index 8a7d510..46f6ba5 100644 --- a/include/linux/percpu_counter.h +++ b/include/linux/percpu_counter.h @@ -78,6 +78,11 @@ static inline s64 percpu_counter_read_positive(struct percpu_counter *fbc) return 1; } +static inline int percpu_counter_initialized(struct percpu_counter *fbc) +{ + return (fbc->counters != NULL); +} + #else struct percpu_counter { @@ -143,6 +148,11 @@ static inline s64 percpu_counter_sum(struct percpu_counter *fbc) return percpu_counter_read(fbc); } +static inline int percpu_counter_initialized(struct percpu_counter *fbc) +{ + return 1; +} + #endif /* CONFIG_SMP */ static inline void percpu_counter_inc(struct percpu_counter *fbc) |