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path: root/arch/i386/kernel/pmem.c
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2024-05-29arch: i386: fix several bugs in paging subsystemDanny Holman
Fix several triple-faulting bugs in the paging initialization routines. These include causing a page fault during physical memory manager initialization, causing a page fault during paging initialization and other double-faulting and triple-faulting bugs. Signed-off-by: Danny Holman <dholman@gymli.org>
2024-05-27arch: i386: pmem: refactor the physical MMDanny Holman
Refactor the physical memory manager to be dramatically simpler. The new design uses only a single freelist, and only uses temporary mappings where needed. Signed-off-by: Danny Holman <dholman@gymli.org>
2024-03-28arch: i386: kernel: add mostly finished PFA and paging systemDanny Holman
Add the mostly finished physical memory allocator and expose its functions to the paging system. Signed-off-by: Danny Holman <dholman@gymli.org>