The patch titled
md: remove unnecessary printk when raid5 gets an unaligned read.
has been added to the -mm tree. Its filename is
md-remove-unnecessary-printk-when-raid5-gets-an-unaligned-read.patch
*** Remember to use Documentation/SubmitChecklist when testing your code ***
See http://www.zip.com.au/~akpm/linux/patches/stuff/added-to-mm.txt to find
out what to do about this
------------------------------------------------------
Subject: md: remove unnecessary printk when raid5 gets an unaligned read.
From: NeilBrown <neilb@xxxxxxx>
raid5_mergeable_bvec tries to ensure that raid5 never sees a read request
that does not fit within just one chunk. However as we must always accept
a single-page read, that is not always possible.
So when "in_chunk_boundary" fails, it might be unusual, but it is not a
problem and printing a message every time is a bad idea.
Signed-off-by: Neil Brown <neilb@xxxxxxx>
Signed-off-by: Andrew Morton <akpm@xxxxxxxx>
---
drivers/md/raid5.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff -puN drivers/md/raid5.c~md-remove-unnecessary-printk-when-raid5-gets-an-unaligned-read drivers/md/raid5.c
--- a/drivers/md/raid5.c~md-remove-unnecessary-printk-when-raid5-gets-an-unaligned-read
+++ a/drivers/md/raid5.c
@@ -2630,7 +2630,7 @@ static int chunk_aligned_read(request_qu
mdk_rdev_t *rdev;
if (!in_chunk_boundary(mddev, raid_bio)) {
- printk("chunk_aligned_read : non aligned\n");
+ PRINTK("chunk_aligned_read : non aligned\n");
return 0;
}
/*
_
Patches currently in -mm which might be from neilb@xxxxxxx are
knfsd-update-email-address-and-status-for-nfsd-in-maintainers.patch
knfsd-fix-setting-of-acl-server-versions.patch
knfsd-fix-an-nfsd-bug-with-full-sized-non-page-aligned-reads.patch
knfsd-replace-some-warning-ins-nfsfhh-with-bug_on-or-warn_on.patch
knfsd-dont-mess-with-the-mode-when-storing-a-exclusive-create-cookie.patch
md-update-email-address-and-status-for-md-in-maintainers.patch
md-make-repair-actually-work-for-raid1.patch
md-make-sure-the-events-count-in-an-md-array-never-returns-to-zero.patch
md-avoid-reading-past-the-end-of-a-bitmap-file.patch
knfsd-fix-type-mismatch-with-filldir_t-used-by-nfsd.patch
md-fix-potential-memalloc-deadlock-in-md.patch
md-remove-unnecessary-printk-when-raid5-gets-an-unaligned-read.patch
use-correct-macros-in-raid-code-not-raw-asm.patch
use-correct-macros-in-raid-code-not-raw-asm-include.patch
igrab-should-check-for-i_clear.patch
replace-highest_possible_node_id-with-nr_node_ids.patch
knfsd-sunrpc-update-internal-api-separate-pmap-register-and-temp-sockets.patch
knfsd-sunrpc-allow-creating-an-rpc-service-without-registering-with-portmapper.patch
knfsd-sunrpc-cache-remote-peers-address-in-svc_sock.patch
knfsd-sunrpc-use-sockaddr_storage-to-store-address-in-svc_deferred_req.patch
knfsd-sunrpc-add-a-function-to-format-the-address-in-an-svc_rqst-for-printing.patch
include-linux-nfsd-consth-remove-nfs_super_magic.patch
readahead-nfsd-case.patch
readahead-nfsd-case-fix.patch
md-dm-reduce-stack-usage-with-stacked-block-devices.patch
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