Messages in this thread | | | Date | Tue, 8 Jul 2003 01:36:56 +0100 | From | Jamie Lokier <> | Subject | Re: syscall __NR_mmap2 |
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Richard B. Johnson wrote: > mmap2(0xb8000, 8192, PROT_READ|PROT_WRITE, MAP_SHARED|MAP_FIXED, 3, 0xb8000) = 0xb8000
You meant to write:
mmap2(0xb8000, 8192, PROT_READ|PROT_WRITE, MAP_SHARED|MAP_FIXED, 3, 0xb8000 >> 12);
The offset argument to mmap2 is divided by PAGE_SIZE. That is the whole point of mmap2 :)
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