Messages in this thread | | | From | "Du, Changbin" <> | Subject | [PATCH v5 0/3] add wildcard support for dynamic debug | Date | Sat, 16 Nov 2013 16:24:06 +0800 |
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From: "Du, Changbin" <changbin.du@gmail.com>
These patches are to make it easier to filter kernel debug logs which we want. Whith wildcard support, below command can enable all usb debug logs: #echo "file drivers/usb/* +p" > <debugfs>/dynamic_debug/control This patch only enables two wildcard: '*' - matches zero or more characters '?' - matches one character
Changes since v4: moved matching function to lib/parser.c
Du, Changbin (3): lib/parser.c: add match_wildcard function dynamic_debug: add wildcard support to filter files/functions/modules dynamic-debug-howto.txt: update since new wildcard support
Documentation/dynamic-debug-howto.txt | 9 +++++++ include/linux/parser.h | 1 + lib/dynamic_debug.c | 15 +++++++---- lib/parser.c | 51 +++++++++++++++++++++++++++++++++++ 4 files changed, 71 insertions(+), 5 deletions(-)
-- 1.8.3.2
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