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authorLuis Ortega <luiorpe1@upv.es>2014-01-27 12:28:33 -0800
committerDmitry Torokhov <dmitry.torokhov@gmail.com>2014-01-27 22:35:17 -0800
commitd333b6062f1414622d1fe37314fa2ec9e3df402d (patch)
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parent5aee41a60c4d53f65918c1ec0ab94c245f2c08af (diff)
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Input: zforce - reduce stack memory allocated to frames
A frame is a u8 array with the following structure: [PAYLOAD_HEADER, PAYLOAD_LENGTH, ...PAYLOAD_BODY...] PAYLOAD_BODY can be at most 255 bytes long, as it's size is represented by PAYLOAD_LENGTH. Therefore we can reduce the stack memory allocated to payload_buffer[] roughly by half, from 512 to 257 bytes. Signed-off-by: Luis Ortega <luiorpe1@upv.es> Acked-by: Heiko Stuebner <heiko@sntech.de> Tested-by: Heiko Stuebner <heiko@sntech.de> - bq Cervantes (imx6sl) Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com>
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