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authorKay Sievers <kay@vrfy.org>2012-06-15 12:07:51 (GMT)
committerGreg Kroah-Hartman <gregkh@linuxfoundation.org>2012-06-15 21:53:59 (GMT)
commite2ae715d66bf4becfb85eb84b7150e23cf27df30 (patch)
tree206f08bc1f5138d1416c040f78c5b527ca07536d /arch/arm/mach-h720x
parent1bd289d1e8e29c09be0e783a53f16a1dc80684be (diff)
downloadlinux-fsl-qoriq-e2ae715d66bf4becfb85eb84b7150e23cf27df30.tar.xz
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>
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