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authorDaniel Thompson <daniel.thompson@linaro.org>2014-09-11 10:37:10 +0100
committerJason Wessel <jason.wessel@windriver.com>2015-02-19 12:39:03 -0600
commitfb6daa7520f9d17a97e84a3d5a947819e0313f28 (patch)
tree3495ac88045d5a21c72a2a43517980afa47774ca /Documentation
parentab08e464a2cd8242fdc6e4f87f3480808364a97a (diff)
kdb: Provide forward search at more prompt
Currently kdb allows the output of comamnds to be filtered using the | grep feature. This is useful but does not permit the output emitted shortly after a string match to be examined without wading through the entire unfiltered output of the command. Such a feature is particularly useful to navigate function traces because these traces often have a useful trigger string *before* the point of interest. This patch reuses the existing filtering logic to introduce a simple forward search to kdb that can be triggered from the more prompt. Signed-off-by: Daniel Thompson <daniel.thompson@linaro.org> Signed-off-by: Jason Wessel <jason.wessel@windriver.com>
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