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Possibility to prefer higher or lower chunks in relocator

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This commit is contained in:
Vladimir 'phcoder' Serbinenko 2010-01-12 22:14:26 +01:00
parent 611f8f0eb9
commit 49a716be3b
8 changed files with 41 additions and 17 deletions
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6
loader/i386/linux.c
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@ -943,9 +943,6 @@ grub_cmd_initrd (grub_command_t cmd __attribute__ ((unused)),
addr_min = (grub_addr_t) prot_mode_target + ((prot_mode_pages * 3) << 12)
+ page_align (size);
if (addr_max > grub_os_area_addr + grub_os_area_size)
addr_max = grub_os_area_addr + grub_os_area_size;
/* Put the initrd as high as possible, 4KiB aligned. */
addr = (addr_max - size) & ~0xFFF;
@ -957,7 +954,8 @@ grub_cmd_initrd (grub_command_t cmd __attribute__ ((unused)),
err = grub_relocator_alloc_chunk_align (relocator, &initrd_mem,
&initrd_mem_target,
addr_min, addr, size, 0x1000);
addr_min, addr, size, 0x1000,
GRUB_RELOCATOR_PREFERENCE_HIGH);
if (err)
return err;