« Previous | Next » 

Revision a82cdd58

IDa82cdd58fd9ffa8c651f51de8d855f6baf708681

Added by Blue Swirl over 10 years ago

trace: avoid unnecessary recompilation if nothing changed

Add logic to detect changes in generated files. If the old
and new files are identical, don't touch the generated file.
This avoids a lot of churn since many files depend on trace.h.

Based on suggestion by Paolo Bonzini.

Signed-off-by: Blue Swirl <>

Files

  • added
  • modified
  • copied
  • renamed
  • deleted

View differences