[PATCH v1 0/4] hexdump: amend the hex_dump_to_buffer()

From: Andy Shevchenko
Date: Mon Dec 29 2014 - 06:52:58 EST

This series is targeted to amend hex_dump_to_buffer() function. It consists
test suite, fix for output format and features the function by adding return

With those changes the function would be used for seq_file API.

Andy Shevchenko (4):
hexdump: introduce test suite
hexdump: fix ascii column for the tail of a dump
hexdump: do few calculations ahead
hexdump: makes it return amount of bytes placed in buffer

include/linux/printk.h | 6 +-
lib/Kconfig.debug | 3 +
lib/Makefile | 4 +-
lib/hexdump.c | 105 ++++++++++++++++++-----------
lib/test-hexdump.c | 180 +++++++++++++++++++++++++++++++++++++++++++++++++
5 files changed, 253 insertions(+), 45 deletions(-)
create mode 100644 lib/test-hexdump.c


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