search for: perm_alloc

...d be derived from MEMDISK). This hook could extend INT 0x15 to accept modifications to the memory-map. It could have a few spare slots for these changes. It could have an installation check function. It could report failure if the spare slots become full. Syslinux could have a wrapper function perm_alloc() that: - Checks for the INT 0x15 hook's presence. If not installed, installs it - Allocates memory from Syslinux' memory arenas - Marks that memory in the memory map using the INT 0x15 hook MEMDISK could check for the presence of this INT 0x15 hook and use it if it's available....