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kernel: Minor style cleanup to arch_altcodepatch.

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No functional change intended.
This commit is contained in:
Augustin Cavalier 2018-12-11 13:38:13 -05:00
parent 8a1709b3af
commit 0a347c90d5
1 changed files with 3 additions and 5 deletions
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8
src/system/kernel/arch/x86/arch_altcodepatch.cpp
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@ -35,11 +35,11 @@ arch_altcodepatch_replace(uint16 tag, void* newcodepatch, size_t length)
// we need to write to the text area // we need to write to the text area
struct elf_image_info* info = elf_get_kernel_image(); struct elf_image_info* info = elf_get_kernel_image();
uint32 kernelProtection = B_KERNEL_READ_AREA | B_KERNEL_EXECUTE_AREA; const uint32 kernelProtection = B_KERNEL_READ_AREA | B_KERNEL_EXECUTE_AREA;
set_area_protection(info->text_region.id, kernelProtection | B_KERNEL_WRITE_AREA); set_area_protection(info->text_region.id, kernelProtection | B_KERNEL_WRITE_AREA);
for (altcodepatch *patch = &altcodepatch_begin; patch < &altcodepatch_end; for (altcodepatch* patch = &altcodepatch_begin; patch < &altcodepatch_end;
patch++) { patch++) {
if (patch->tag != tag) if (patch->tag != tag)
continue; continue;
void* address = (void*)(KERNEL_LOAD_BASE + patch->kernel_offset); void* address = (void*)(KERNEL_LOAD_BASE + patch->kernel_offset);
@ -55,5 +55,3 @@ arch_altcodepatch_replace(uint16 tag, void* newcodepatch, size_t length)
dprintf("arch_altcodepatch_replace found %d altcodepatches\n", count); dprintf("arch_altcodepatch_replace found %d altcodepatches\n", count);
} }