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| author | Dmitry Torokhov <dmitry.torokhov@gmail.com> | 2011-07-27 00:54:47 -0700 |
|---|---|---|
| committer | Dmitry Torokhov <dmitry.torokhov@gmail.com> | 2011-07-27 00:54:47 -0700 |
| commit | aa7eb8e78d8ecd6cd0475d86ea8385ff9cb47ece (patch) | |
| tree | 3f9e98fadd5124fb05e8f6f9b06aa23698d4f215 /arch/x86/mm/pf_in.c | |
| parent | cca8edfd2ec2a34d9f50f593bc753bb11e1bc1f5 (diff) | |
| parent | 3c6b50141ef9f0a8844bf1357b80c0cdf518bf05 (diff) | |
Merge branch 'next' into for-linus
Diffstat (limited to 'arch/x86/mm/pf_in.c')
| -rw-r--r-- | arch/x86/mm/pf_in.c | 14 |
1 files changed, 3 insertions, 11 deletions
diff --git a/arch/x86/mm/pf_in.c b/arch/x86/mm/pf_in.c index 38e6d174c497..9f0614daea85 100644 --- a/arch/x86/mm/pf_in.c +++ b/arch/x86/mm/pf_in.c @@ -414,22 +414,17 @@ unsigned long get_ins_reg_val(unsigned long ins_addr, struct pt_regs *regs) unsigned char *p; struct prefix_bits prf; int i; - unsigned long rv; p = (unsigned char *)ins_addr; p += skip_prefix(p, &prf); p += get_opcode(p, &opcode); for (i = 0; i < ARRAY_SIZE(reg_rop); i++) - if (reg_rop[i] == opcode) { - rv = REG_READ; + if (reg_rop[i] == opcode) goto do_work; - } for (i = 0; i < ARRAY_SIZE(reg_wop); i++) - if (reg_wop[i] == opcode) { - rv = REG_WRITE; + if (reg_wop[i] == opcode) goto do_work; - } printk(KERN_ERR "mmiotrace: Not a register instruction, opcode " "0x%02x\n", opcode); @@ -474,16 +469,13 @@ unsigned long get_ins_imm_val(unsigned long ins_addr) unsigned char *p; struct prefix_bits prf; int i; - unsigned long rv; p = (unsigned char *)ins_addr; p += skip_prefix(p, &prf); p += get_opcode(p, &opcode); for (i = 0; i < ARRAY_SIZE(imm_wop); i++) - if (imm_wop[i] == opcode) { - rv = IMM_WRITE; + if (imm_wop[i] == opcode) goto do_work; - } printk(KERN_ERR "mmiotrace: Not an immediate instruction, opcode " "0x%02x\n", opcode); |