Commit Graph

4 Commits

Author SHA1 Message Date
a7a38d3433
Bitmap: Add a fallible variant of match_region() that does not crash if arguments are out of range
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continuous-integration/drone/push Build is passing
This lets us call deallocate_memory() with any address and it will not crash.
2023-01-22 14:25:51 +01:00
944d32de36
Bitmap: Introduce new malloc-aware initialization functions
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continuous-integration/drone/push Build is passing
Lets us call resize(new_size) instead of initialize(realloc(location, new_size), new_size)
2023-01-21 23:16:50 +01:00
a3d0fa7d0a
UserVM: Validate the entire range when freeing multiple VM pages
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continuous-integration/drone/push Build is passing
2023-01-16 21:16:38 +01:00
139c0b5eb1
Kernel: Make a UserVM wrapper around Bitmap and use that to allocate user VM
This lets us allocate more than one page of memory from the user side.
2023-01-13 19:05:20 +01:00