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| author | Gayatri Kammela | 2016-01-21 23:02:39 +0100 |
|---|---|---|
| committer | Shaohua Li | 2016-01-21 23:47:08 +0100 |
| commit | 6a84f57241e1fb9fb6772256f538d1073359a32d (patch) | |
| tree | b3620f5cba035e2a6616bc79d959a77e7ec18a80 /include/linux/raid/pq.h | |
| parent | MD: add myself as MD maintainer (diff) | |
| download | kernel-qcow2-linux-6a84f57241e1fb9fb6772256f538d1073359a32d.tar.gz kernel-qcow2-linux-6a84f57241e1fb9fb6772256f538d1073359a32d.tar.xz kernel-qcow2-linux-6a84f57241e1fb9fb6772256f538d1073359a32d.zip | |
raid6/algos.c : bug fix : Add the missing definitions to the pq.h file
Adding these pr_info and pr_err definitions so as to allow code to be
compiled successfully for testing in userspace, since the printk has
been replaced by pr_info and pr_err in algos.c
Absence of these definitions result in the compilation errors
such as ' undefined reference to `pr_info' ' ' undefined reference to
`pr_err' '
Cc: NeilBrown <neilb@suse.com>
Cc: Anton Blanchard <anton@samba.org>
Cc: Fenghua Yu <fenghua.yu@intel.com>
Signed-off-by: Gayatri Kammela <gayatri.kammela@intel.com>
Signed-off-by: Shaohua Li <shli@fb.com>
Diffstat (limited to 'include/linux/raid/pq.h')
| -rw-r--r-- | include/linux/raid/pq.h | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/include/linux/raid/pq.h b/include/linux/raid/pq.h index a7a06d1dcf9c..a0118d5929a9 100644 --- a/include/linux/raid/pq.h +++ b/include/linux/raid/pq.h @@ -152,6 +152,8 @@ void raid6_dual_recov(int disks, size_t bytes, int faila, int failb, # define jiffies raid6_jiffies() # define printk printf +# define pr_err(format, ...) fprintf(stderr, format, ## __VA_ARGS__) +# define pr_info(format, ...) fprintf(stdout, format, ## __VA_ARGS__) # define GFP_KERNEL 0 # define __get_free_pages(x, y) ((unsigned long)mmap(NULL, PAGE_SIZE << (y), \ PROT_READ|PROT_WRITE, \ |