討論串swi_vm() and busdma_swi()?
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On Tue, Nov 30, 2010 at 9:42 PM, Sepherosa Ziehau <sepherosa@gmail.com> wrote:> On Wed, Dec 1, 2010 at 6:38 AM, Venkatesh Srinivas. > <me@endeavour.za
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On Wed, Dec 1, 2010 at 6:38 AM, Venkatesh Srinivas. <me@endeavour.zapto.org> wrote:. > Hi,. >. > In the per-mach busdma code, busdma_swi() walks a cal
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Hi,. In the per-mach busdma code, busdma_swi() walks a callback list under. a critical section while add_map_callback() adds to that callback list. un
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