Submit #2721

Some few zalloc calls to objcache ones replacements

Added by dclink 11 months ago. Updated 6 months ago.

Status:FeedbackStart date:08/30/2014
Priority:LowDue date:
Assignee:tuxillo% Done:

0%

Category:Kernel
Target version:4.2.x

patch-objcache.txt Magnifier (10.2 KB) dclink, 08/30/2014 10:12 AM

History

#1 Updated by tuxillo 6 months ago

  • Assignee set to tuxillo
  • Target version set to 4.2.x

Hi,

There are two parts of this patch:

1) Which translates sys/netbt from the zone(9) to objcache(9): Why are you using objcache_dtor() instead of objcache_put() in the send/receive paths? Also, have you tried this changes with bluetooth(4)? Does it work properly?

2) Use objcache(9) for the swap pager. Probably not a good idea. After checking with Matt the pager has special requirements and it has to rely on zone(9).

Usually you'd send separate patches that can be logically divided by functionality or kernel subsystems that they deal with.

Cheers,
Antonio Huete

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