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authorKay Sievers <kay@vrfy.org>2012-05-08 18:50:50 +0200
committerGreg Kroah-Hartman <gregkh@linuxfoundation.org>2012-05-08 10:44:25 -0700
commit3b552b92817c63fdccfe9d5f3ce7424b57e9ee8f (patch)
tree4cd1e6af186c79a438fbd2570ccb3c94c5a94100 /Documentation/devices.txt
parent155cbfc802e4d9d01637e4bddb23091983a58b37 (diff)
downloadkernel-3b552b92817c63fdccfe9d5f3ce7424b57e9ee8f.tar.gz
kmsg - add Documentation/ABI/testing/dev-kmsg
Signed-off-by: Kay Sievers <kay@vrfy.org> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'Documentation/devices.txt')
-rw-r--r--Documentation/devices.txt3
1 files changed, 2 insertions, 1 deletions
diff --git a/Documentation/devices.txt b/Documentation/devices.txt
index 00383186d8fb..5941f5136c6b 100644
--- a/Documentation/devices.txt
+++ b/Documentation/devices.txt
@@ -98,7 +98,8 @@ Your cooperation is appreciated.
8 = /dev/random Nondeterministic random number gen.
9 = /dev/urandom Faster, less secure random number gen.
10 = /dev/aio Asynchronous I/O notification interface
- 11 = /dev/kmsg Writes to this come out as printk's
+ 11 = /dev/kmsg Writes to this come out as printk's, reads
+ export the buffered printk records.
12 = /dev/oldmem Used by crashdump kernels to access
the memory of the kernel that crashed.