[Asterisk-code-review] astobj2: Reduce memory overhead. (asterisk[master])

[Corey Farrell]

Hello Richard Mudgett, Jenkins2, George Joseph, 

I'd like you to reexamine a change. Please visit

    https://gerrit.asterisk.org/10294

to look at the new patch set (#2).

Change subject: astobj2: Reduce memory overhead.
......................................................................

astobj2: Reduce memory overhead.

Reduce options to 2-bit field, magic to 30 bit field.  Move ref_counter
next to options and explicitly use int32_t so the fields will pack.

This reduces memory overhead for every ao2 object by 8 bytes on x86_64.

Change-Id: Idc1baabb35ec3b3d8de463c4fa3011eaf7fcafb5
---
M main/astobj2.c
1 file changed, 13 insertions(+), 12 deletions(-)


  git pull ssh://gerrit.asterisk.org:29418/asterisk refs/changes/94/10294/2
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Gerrit-Project: asterisk
Gerrit-Branch: master
Gerrit-MessageType: newpatchset
Gerrit-Change-Id: Idc1baabb35ec3b3d8de463c4fa3011eaf7fcafb5
Gerrit-Change-Number: 10294
Gerrit-PatchSet: 2
Gerrit-Owner: Corey Farrell <git at cfware.com>
Gerrit-Reviewer: Corey Farrell <git at cfware.com>
Gerrit-Reviewer: George Joseph <gjoseph at digium.com>
Gerrit-Reviewer: Jenkins2 (1000185)
Gerrit-Reviewer: Richard Mudgett <rmudgett at digium.com>
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