7d11e744c1
things allows variable length messages to be easily supported. - Extend KPI with alq_writen() and alq_getn() to support variable length messages, which is enabled at ALQ creation time depending on the arguments passed to alq_open(). Also add variants of alq_open() and alq_post() that accept a flags argument. The KPI is still fully backwards compatible and shouldn't require any change in ALQ consumers unless they wish to utilise the new features. - Introduce the ALQ_NOACTIVATE and ALQ_ORDERED flags to allow ALQ consumers to have more control over IO scheduling and resource acquisition respectively. - Strengthen invariants checking. - Document ALQ changes in ALQ(9) man page. Sponsored by: FreeBSD Foundation Reviewed by: gnn, jeff, rpaulo, rwatson MFC after: 1 month |
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colldef | ||
dict | ||
doc | ||
examples | ||
info | ||
man | ||
me | ||
misc | ||
mk | ||
mklocale | ||
monetdef | ||
msgdef | ||
numericdef | ||
security | ||
sendmail | ||
skel | ||
snmp | ||
syscons | ||
tabset | ||
termcap | ||
timedef | ||
zoneinfo | ||
Makefile | ||
Makefile.inc |