diff options
Diffstat (limited to 'arch/mips/kernel/ftrace.c')
| -rw-r--r-- | arch/mips/kernel/ftrace.c | 12 |
1 files changed, 6 insertions, 6 deletions
diff --git a/arch/mips/kernel/ftrace.c b/arch/mips/kernel/ftrace.c index 83fa146..cf5509f 100644 --- a/arch/mips/kernel/ftrace.c +++ b/arch/mips/kernel/ftrace.c @@ -125,21 +125,21 @@ static int ftrace_modify_code_2(unsigned long ip, unsigned int new_code1, * * 2.1 For KBUILD_MCOUNT_RA_ADDRESS and CONFIG_32BIT * - * lui v1, hi_16bit_of_mcount --> b 1f (0x10000005) + * lui v1, hi_16bit_of_mcount --> b 1f (0x10000005) * addiu v1, v1, low_16bit_of_mcount * move at, ra * move $12, ra_address * jalr v1 * sub sp, sp, 8 - * 1: offset = 5 instructions + * 1: offset = 5 instructions * 2.2 For the Other situations * - * lui v1, hi_16bit_of_mcount --> b 1f (0x10000004) + * lui v1, hi_16bit_of_mcount --> b 1f (0x10000004) * addiu v1, v1, low_16bit_of_mcount * move at, ra * jalr v1 * nop | move $12, ra_address | sub sp, sp, 8 - * 1: offset = 4 instructions + * 1: offset = 4 instructions */ #define INSN_B_1F (0x10000000 | MCOUNT_OFFSET_INSNS) @@ -228,8 +228,8 @@ int ftrace_disable_ftrace_graph_caller(void) #ifndef KBUILD_MCOUNT_RA_ADDRESS -#define S_RA_SP (0xafbf << 16) /* s{d,w} ra, offset(sp) */ -#define S_R_SP (0xafb0 << 16) /* s{d,w} R, offset(sp) */ +#define S_RA_SP (0xafbf << 16) /* s{d,w} ra, offset(sp) */ +#define S_R_SP (0xafb0 << 16) /* s{d,w} R, offset(sp) */ #define OFFSET_MASK 0xffff /* stack offset range: 0 ~ PT_SIZE */ unsigned long ftrace_get_parent_ra_addr(unsigned long self_ra, unsigned long |