Lesson07: tolower sysfs module with kernel dynamic memory allocation #102
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OlegH-ua
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Signed-off-by: Oleg.Khokhlov <[email protected]>
Test run log shows module startup, copy 3 text fragmenst to module memory, allocation of fragments and blocks using kernel lists, show result output, and 'free all' operation for clear all data. Signed-off-by: Oleg.Khokhlov <[email protected]>
Signed-off-by: Oleg.Khokhlov <[email protected]>
Signed-off-by: Oleg.Khokhlov <[email protected]>
Signed-off-by: Oleg.Khokhlov <[email protected]>
Because my module implementation uses lists and has no limit in data size. The only limit is PAGE_SIZE for sysfs data show. I can be overcome using procfs only. Signed-off-by: Oleg.Khokhlov <[email protected]>
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Signed-off-by: Oleg.Khokhlov [email protected]