This series removes all printk() calls from md code, preferring
pr_warn(), pr_err() etc.
All strings that were split over multiple lines are not joined
back together because being able to search for a message is more
important that not having long lines in the code.
Lots of printk(KERN_DEBUG... are not pr_debug() which means the
messages won't get printed unless they are explicitly disabled.
I included some rough guidelines on which pr_* to choose in md.c.
Many things became pr_debug(), most of the rest are pr_warn().
pr_err() and pr_crit() are used sparingly.
I simplified some code in multipath.c too.
A particular benefit of this is that the various "print_conf()"
functions are not silent by default.
On very large arrays (raid10 with hundreds of devices), these can
be very noisy.
---
NeilBrown (9):
md: fix some issues with alloc_disk_sb()
md: change all printk() to pr_err() or pr_warn() etc.
md/bitmap: change all printk() to pr_*()
md/linear: replace printk() with pr_*()
md/multipath: replace printk() with pr_*()
md/raid0: replace printk() with pr_*()
md/raid1: change printk() to pr_*()
md/raid10: change printk() to pr_*()
md/raid5: change printk() to pr_*()
drivers/md/bitmap.c | 107 ++++++-------
drivers/md/linear.c | 13 +-
drivers/md/md.c | 409 +++++++++++++++++++++---------------------------
drivers/md/multipath.c | 90 ++++-------
drivers/md/raid0.c | 89 +++++-----
drivers/md/raid1.c | 99 +++++-------
drivers/md/raid10.c | 141 +++++++----------
drivers/md/raid5.c | 207 ++++++++++--------------
8 files changed, 495 insertions(+), 660 deletions(-)
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