Bug 23488 - support CONFIG_DEBUG_INFO_REDUCED builds
Summary: support CONFIG_DEBUG_INFO_REDUCED builds
Status: RESOLVED FIXED
Alias: None
Product: systemtap
Classification: Unclassified
Component: translator (show other bugs)
Version: unspecified
: P2 normal
Target Milestone: ---
Assignee: Unassigned
URL:
Keywords:
Depends on:
Blocks:
 
Reported: 2018-08-06 22:23 UTC by Frank Ch. Eigler
Modified: 2018-08-06 22:31 UTC (History)
0 users

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Description Frank Ch. Eigler 2018-08-06 22:23:43 UTC
Some kernels are built with CONFIG_DEBUG_INFO_REDUCED=y.  This causes not only useful debuginfo to be lost from within the kernel, but all typequery* type .ko files get only the barest struct declaration content, not the good stuff.

So we need to override that kconfig, at least for typequery* and probably tracequery* builds.
Comment 1 Frank Ch. Eigler 2018-08-06 22:31:58 UTC
commit 08d5c6e6655c