hwd accel framebuffer: Newbi question (sleep in sync)

[Andrey Volkov]

Hi all,

Anyone could explain me, could I or couldn't
use process sleep (i.e. wait_for..., sleep_on...)
in fb_info->fb_sync and/or in any hwd accelerated routines (i.e. blit,
cursor and rectfill)?
Code, which now in kernel, look terrible for me (counter based pooling).
Must it be so?

-- 
Regards
Andrey Volkov
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