tree 206f08bc1f5138d1416c040f78c5b527ca07536d
parent 1bd289d1e8e29c09be0e783a53f16a1dc80684be
author Kay Sievers <kay@vrfy.org> 1339762071 +0200
committer Greg Kroah-Hartman <gregkh@linuxfoundation.org> 1339797239 -0700

kmsg - kmsg_dump() use iterator to receive log buffer content

Provide an iterator to receive the log buffer content, and convert all
kmsg_dump() users to it.

The structured data in the kmsg buffer now contains binary data, which
should no longer be copied verbatim to the kmsg_dump() users.

The iterator should provide reliable access to the buffer data, and also
supports proper log line-aware chunking of data while iterating.

Signed-off-by: Kay Sievers <kay@vrfy.org>
Tested-by: Tony Luck <tony.luck@intel.com>
Reported-by: Anton Vorontsov <anton.vorontsov@linaro.org>
Tested-by: Anton Vorontsov <anton.vorontsov@linaro.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>