Remove message_str to save 1KB memory #89
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append '\n' automatically if not yet and then remove '\n' or '\r\n' from caller Signed-off-by: Xiang Xiao <xiaoxiang@xiaomi.com> Change-Id: I3403fca5dcb7f4c43e5aa38b32081c76077134ba
to more compatible with AMD64 platform: https://stackoverflow.com/questions/8047362/is-gcc-mishandling-a-pointer-to-a-va-list-passed-to-a-function Signed-off-by: Xiang Xiao <xiaoxiang@xiaomi.com> Change-Id: Id711591dece832bd3941e91ae23e272905b72a8e
so message_str can be removed to save 1KB memory. Note: the idea come from printk: https://www.kernel.org/doc/html/latest/core-api/printk-formats.html Signed-off-by: Xiang Xiao <xiaoxiang@xiaomi.com> Change-Id: Ie8bced627e5269a805ef3798862c0b50fcce6b20
xiaoxiang781216
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The key idea is supporting %pV format like printk:
https://www.kernel.org/doc/html/latest/core-api/printk-formats.html