| author | Simon Howkins <simonh@symbian.org> |
| Thu, 28 Oct 2010 12:40:20 +0100 | |
| branch | RCL_3 |
| changeset 86 | 9d66deb8dc6f |
| parent 13 | 98a7181d2ce7 |
| permissions | -rw-r--r-- |
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dfb7c4ff071f
Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
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[Global] |
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dfb7c4ff071f
Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
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# mbuf manager memory constraints - no bearing on the pools; the key name has been kept for backward compatibility |
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dfb7c4ff071f
Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
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# - minSize has no meaning when using mbuf manager's RHeap/user-chunk model, for the DChunk model it is completely ignored |
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dfb7c4ff071f
Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
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# - format = min/init total memory size (in bytes) |
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98a7181d2ce7
Revision: 201008
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
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MBufPoolSize=524288,524288 |
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dfb7c4ff071f
Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
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dfb7c4ff071f
Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
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# mbuf size allocation information |
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dfb7c4ff071f
Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
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# - mbuf size guidelines; |
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dfb7c4ff071f
Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
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# a. 128 byte is mandatory for some (poorly writen) legacy code that assumes the existance of mbufs of this size |
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dfb7c4ff071f
Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
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10 |
# b. < 128 byte is acceptable, but could break some (poorly written) legacy code that assumes that minimum mbuf size is 128 |
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dfb7c4ff071f
Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
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# - format = mbuf size(in bytes), initial allocation (in mbufs), minimum growth (in mbufs), automatic growth threshold (in mbufs) |
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dfb7c4ff071f
Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
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MBufSizeAllocInfo1 = 128, 128, 64, 48 |
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dfb7c4ff071f
Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
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13 |
MBufSizeAllocInfo2 = 1600, 64, 16, 12 |