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-rw-r--r--arch/mips/kernel/branch.c8
-rw-r--r--arch/mips/kernel/proc.c9
-rw-r--r--arch/mips/kernel/ptrace.c14
-rw-r--r--arch/mips/kernel/scall32-o32.S1
-rw-r--r--arch/mips/kernel/scall64-64.S1
-rw-r--r--arch/mips/kernel/scall64-n32.S1
-rw-r--r--arch/mips/kernel/scall64-o32.S1
-rw-r--r--arch/mips/kernel/traps.c4
8 files changed, 18 insertions, 21 deletions
diff --git a/arch/mips/kernel/branch.c b/arch/mips/kernel/branch.c
index 4d78bf4..76122ff 100644
--- a/arch/mips/kernel/branch.c
+++ b/arch/mips/kernel/branch.c
@@ -317,7 +317,7 @@ int __compute_return_epc_for_insn(struct pt_regs *regs,
if (regs->regs[insn.i_format.rs] ==
regs->regs[insn.i_format.rt]) {
epc = epc + 4 + (insn.i_format.simmediate << 2);
- if (insn.i_format.rt == beql_op)
+ if (insn.i_format.opcode == beql_op)
ret = BRANCH_LIKELY_TAKEN;
} else
epc += 8;
@@ -329,7 +329,7 @@ int __compute_return_epc_for_insn(struct pt_regs *regs,
if (regs->regs[insn.i_format.rs] !=
regs->regs[insn.i_format.rt]) {
epc = epc + 4 + (insn.i_format.simmediate << 2);
- if (insn.i_format.rt == bnel_op)
+ if (insn.i_format.opcode == bnel_op)
ret = BRANCH_LIKELY_TAKEN;
} else
epc += 8;
@@ -341,7 +341,7 @@ int __compute_return_epc_for_insn(struct pt_regs *regs,
/* rt field assumed to be zero */
if ((long)regs->regs[insn.i_format.rs] <= 0) {
epc = epc + 4 + (insn.i_format.simmediate << 2);
- if (insn.i_format.rt == bnel_op)
+ if (insn.i_format.opcode == blezl_op)
ret = BRANCH_LIKELY_TAKEN;
} else
epc += 8;
@@ -353,7 +353,7 @@ int __compute_return_epc_for_insn(struct pt_regs *regs,
/* rt field assumed to be zero */
if ((long)regs->regs[insn.i_format.rs] > 0) {
epc = epc + 4 + (insn.i_format.simmediate << 2);
- if (insn.i_format.rt == bnel_op)
+ if (insn.i_format.opcode == bgtzl_op)
ret = BRANCH_LIKELY_TAKEN;
} else
epc += 8;
diff --git a/arch/mips/kernel/proc.c b/arch/mips/kernel/proc.c
index e40971b..037a44d 100644
--- a/arch/mips/kernel/proc.c
+++ b/arch/mips/kernel/proc.c
@@ -124,14 +124,7 @@ static int show_cpuinfo(struct seq_file *m, void *v)
seq_printf(m, "kscratch registers\t: %d\n",
hweight8(cpu_data[n].kscratch_mask));
seq_printf(m, "core\t\t\t: %d\n", cpu_data[n].core);
-#if defined(CONFIG_MIPS_MT_SMP) || defined(CONFIG_MIPS_MT_SMTC)
- if (cpu_has_mipsmt) {
- seq_printf(m, "VPE\t\t\t: %d\n", cpu_data[n].vpe_id);
-#if defined(CONFIG_MIPS_MT_SMTC)
- seq_printf(m, "TC\t\t\t: %d\n", cpu_data[n].tc_id);
-#endif
- }
-#endif
+
sprintf(fmt, "VCE%%c exceptions\t\t: %s\n",
cpu_has_vce ? "%u" : "not available");
seq_printf(m, fmt, 'D', vced_count);
diff --git a/arch/mips/kernel/ptrace.c b/arch/mips/kernel/ptrace.c
index 71f85f4..f639ccd 100644
--- a/arch/mips/kernel/ptrace.c
+++ b/arch/mips/kernel/ptrace.c
@@ -163,7 +163,7 @@ int ptrace_get_watch_regs(struct task_struct *child,
enum pt_watch_style style;
int i;
- if (!cpu_has_watch || current_cpu_data.watch_reg_use_cnt == 0)
+ if (!cpu_has_watch || boot_cpu_data.watch_reg_use_cnt == 0)
return -EIO;
if (!access_ok(VERIFY_WRITE, addr, sizeof(struct pt_watch_regs)))
return -EIO;
@@ -177,14 +177,14 @@ int ptrace_get_watch_regs(struct task_struct *child,
#endif
__put_user(style, &addr->style);
- __put_user(current_cpu_data.watch_reg_use_cnt,
+ __put_user(boot_cpu_data.watch_reg_use_cnt,
&addr->WATCH_STYLE.num_valid);
- for (i = 0; i < current_cpu_data.watch_reg_use_cnt; i++) {
+ for (i = 0; i < boot_cpu_data.watch_reg_use_cnt; i++) {
__put_user(child->thread.watch.mips3264.watchlo[i],
&addr->WATCH_STYLE.watchlo[i]);
__put_user(child->thread.watch.mips3264.watchhi[i] & 0xfff,
&addr->WATCH_STYLE.watchhi[i]);
- __put_user(current_cpu_data.watch_reg_masks[i],
+ __put_user(boot_cpu_data.watch_reg_masks[i],
&addr->WATCH_STYLE.watch_masks[i]);
}
for (; i < 8; i++) {
@@ -204,12 +204,12 @@ int ptrace_set_watch_regs(struct task_struct *child,
unsigned long lt[NUM_WATCH_REGS];
u16 ht[NUM_WATCH_REGS];
- if (!cpu_has_watch || current_cpu_data.watch_reg_use_cnt == 0)
+ if (!cpu_has_watch || boot_cpu_data.watch_reg_use_cnt == 0)
return -EIO;
if (!access_ok(VERIFY_READ, addr, sizeof(struct pt_watch_regs)))
return -EIO;
/* Check the values. */
- for (i = 0; i < current_cpu_data.watch_reg_use_cnt; i++) {
+ for (i = 0; i < boot_cpu_data.watch_reg_use_cnt; i++) {
__get_user(lt[i], &addr->WATCH_STYLE.watchlo[i]);
#ifdef CONFIG_32BIT
if (lt[i] & __UA_LIMIT)
@@ -228,7 +228,7 @@ int ptrace_set_watch_regs(struct task_struct *child,
return -EINVAL;
}
/* Install them. */
- for (i = 0; i < current_cpu_data.watch_reg_use_cnt; i++) {
+ for (i = 0; i < boot_cpu_data.watch_reg_use_cnt; i++) {
if (lt[i] & 7)
watch_active = 1;
child->thread.watch.mips3264.watchlo[i] = lt[i];
diff --git a/arch/mips/kernel/scall32-o32.S b/arch/mips/kernel/scall32-o32.S
index fdc70b4..3245474 100644
--- a/arch/mips/kernel/scall32-o32.S
+++ b/arch/mips/kernel/scall32-o32.S
@@ -577,3 +577,4 @@ EXPORT(sys_call_table)
PTR sys_finit_module
PTR sys_sched_setattr
PTR sys_sched_getattr /* 4350 */
+ PTR sys_renameat2
diff --git a/arch/mips/kernel/scall64-64.S b/arch/mips/kernel/scall64-64.S
index dd99c328..be2fedd 100644
--- a/arch/mips/kernel/scall64-64.S
+++ b/arch/mips/kernel/scall64-64.S
@@ -430,4 +430,5 @@ EXPORT(sys_call_table)
PTR sys_getdents64
PTR sys_sched_setattr
PTR sys_sched_getattr /* 5310 */
+ PTR sys_renameat2
.size sys_call_table,.-sys_call_table
diff --git a/arch/mips/kernel/scall64-n32.S b/arch/mips/kernel/scall64-n32.S
index f68d2f4..c1dbcda 100644
--- a/arch/mips/kernel/scall64-n32.S
+++ b/arch/mips/kernel/scall64-n32.S
@@ -423,4 +423,5 @@ EXPORT(sysn32_call_table)
PTR sys_finit_module
PTR sys_sched_setattr
PTR sys_sched_getattr
+ PTR sys_renameat2 /* 6315 */
.size sysn32_call_table,.-sysn32_call_table
diff --git a/arch/mips/kernel/scall64-o32.S b/arch/mips/kernel/scall64-o32.S
index 70f6ace..f1343cc 100644
--- a/arch/mips/kernel/scall64-o32.S
+++ b/arch/mips/kernel/scall64-o32.S
@@ -556,4 +556,5 @@ EXPORT(sys32_call_table)
PTR sys_finit_module
PTR sys_sched_setattr
PTR sys_sched_getattr /* 4350 */
+ PTR sys_renameat2
.size sys32_call_table,.-sys32_call_table
diff --git a/arch/mips/kernel/traps.c b/arch/mips/kernel/traps.c
index 074e857..8119ac2 100644
--- a/arch/mips/kernel/traps.c
+++ b/arch/mips/kernel/traps.c
@@ -1545,7 +1545,7 @@ asmlinkage void cache_parity_error(void)
reg_val & (1<<30) ? "secondary" : "primary",
reg_val & (1<<31) ? "data" : "insn");
if (cpu_has_mips_r2 &&
- ((current_cpu_data.processor_id && 0xff0000) == PRID_COMP_MIPS)) {
+ ((current_cpu_data.processor_id & 0xff0000) == PRID_COMP_MIPS)) {
pr_err("Error bits: %s%s%s%s%s%s%s%s\n",
reg_val & (1<<29) ? "ED " : "",
reg_val & (1<<28) ? "ET " : "",
@@ -1585,7 +1585,7 @@ asmlinkage void do_ftlb(void)
/* For the moment, report the problem and hang. */
if (cpu_has_mips_r2 &&
- ((current_cpu_data.processor_id && 0xff0000) == PRID_COMP_MIPS)) {
+ ((current_cpu_data.processor_id & 0xff0000) == PRID_COMP_MIPS)) {
pr_err("FTLB error exception, cp0_ecc=0x%08x:\n",
read_c0_ecc());
pr_err("cp0_errorepc == %0*lx\n", field, read_c0_errorepc());
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