Add two functions to print an error/warning report once depending on a passed-in condition variable and flip it if printed. This is useful if you want to print a message not once-globally, but e.g. once-per-device. Inspired by warn_once() in hw/vfio/ccw.c, which has been replaced with warn_report_once_cond(). Signed-off-by: Cornelia Huck <cohuck@redhat.com> Message-Id: <20180830145902.27376-2-cohuck@redhat.com> Reviewed-by: Markus Armbruster <armbru@redhat.com> [Function comments reworded] Signed-off-by: Markus Armbruster <armbru@redhat.com> |
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amd-xgbe.c | ||
calxeda-xgmac.c | ||
ccw.c | ||
common.c | ||
display.c | ||
Makefile.objs | ||
pci-quirks.c | ||
pci.c | ||
pci.h | ||
platform.c | ||
spapr.c | ||
trace-events |