diff options
Diffstat (limited to 'arch/powerpc')
| -rw-r--r-- | arch/powerpc/kernel/cputable.c | 3 | ||||
| -rw-r--r-- | arch/powerpc/kernel/crash_dump.c | 2 | ||||
| -rw-r--r-- | arch/powerpc/kernel/module_64.c | 3 |
3 files changed, 5 insertions, 3 deletions
diff --git a/arch/powerpc/kernel/cputable.c b/arch/powerpc/kernel/cputable.c index f8deb3761de..ba5b23f5476 100644 --- a/arch/powerpc/kernel/cputable.c +++ b/arch/powerpc/kernel/cputable.c @@ -17,6 +17,7 @@ #include <linux/module.h> #include <asm/oprofile_impl.h> +#include <asm/code-patching.h> #include <asm/cputable.h> #include <asm/prom.h> /* for PTRRELOC on ARCH=ppc */ @@ -1663,7 +1664,7 @@ void do_feature_fixups(unsigned long value, void *fixup_start, void *fixup_end) pend = ((unsigned int *)fcur) + (fcur->end_off / 4); for (p = pstart; p < pend; p++) { - *p = 0x60000000u; + *p = PPC_NOP_INSTR; asm volatile ("dcbst 0, %0" : : "r" (p)); } asm volatile ("sync" : : : "memory"); diff --git a/arch/powerpc/kernel/crash_dump.c b/arch/powerpc/kernel/crash_dump.c index 26648544d5e..e0debcca0bf 100644 --- a/arch/powerpc/kernel/crash_dump.c +++ b/arch/powerpc/kernel/crash_dump.c @@ -44,7 +44,7 @@ static void __init create_trampoline(unsigned long addr) * branch to "addr" we jump to ("addr" + 32 MB). Although it requires * two instructions it doesn't require any registers. */ - patch_instruction(p, 0x60000000); /* nop */ + patch_instruction(p, PPC_NOP_INSTR); patch_branch(++p, addr + PHYSICAL_START, 0); } diff --git a/arch/powerpc/kernel/module_64.c b/arch/powerpc/kernel/module_64.c index 4803f2de98d..ee6a2982d56 100644 --- a/arch/powerpc/kernel/module_64.c +++ b/arch/powerpc/kernel/module_64.c @@ -24,6 +24,7 @@ #include <asm/module.h> #include <asm/uaccess.h> #include <asm/firmware.h> +#include <asm/code-patching.h> #include <linux/sort.h> #include "setup.h" @@ -330,7 +331,7 @@ static unsigned long stub_for_addr(Elf64_Shdr *sechdrs, restore r2. */ static int restore_r2(u32 *instruction, struct module *me) { - if (*instruction != 0x60000000) { + if (*instruction != PPC_NOP_INSTR) { printk("%s: Expect noop after relocate, got %08x\n", me->name, *instruction); return 0; |