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authorJulia Lawall <julia@diku.dk>2010-03-26 18:03:07 -0400
committerRalf Baechle <ralf@linux-mips.org>2010-05-21 16:31:14 -0400
commited1bbdefc39477a1301fb466139ffb0c00f0d006 (patch)
tree14315e6a0428bb1ef3e1c7f71b4623f2dbdc5dde /arch/mips/kernel
parent8b108c609adefd98577c35f0a41497a610041a6c (diff)
MIPS: Use set_cpus_allowed_ptr
From: Julia Lawall <julia@diku.dk> Use set_cpus_allowed_ptr rather than set_cpus_allowed. The semantic patch that makes this change is as follows: (http://coccinelle.lip6.fr/) // <smpl> @@ expression E1,E2; @@ - set_cpus_allowed(E1, cpumask_of_cpu(E2)) + set_cpus_allowed_ptr(E1, cpumask_of(E2)) @@ expression E; identifier I; @@ - set_cpus_allowed(E, I) + set_cpus_allowed_ptr(E, &I) // </smpl> Signed-off-by: Julia Lawall <julia@diku.dk> To: peterz@infradead.org To: mingo@elte.hu To: tglx@linutronix.de To: oleg@redhat.com To: linux-mips@linux-mips.org To: linux-kernel@vger.kernel.org To: kernel-janitors@vger.kernel.org Patchwork: http://patchwork.linux-mips.org/patch/1087/ Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
Diffstat (limited to 'arch/mips/kernel')
-rw-r--r--arch/mips/kernel/cpufreq/loongson2_cpufreq.c4
-rw-r--r--arch/mips/kernel/mips-mt-fpaff.c4
-rw-r--r--arch/mips/kernel/traps.c2
3 files changed, 5 insertions, 5 deletions
diff --git a/arch/mips/kernel/cpufreq/loongson2_cpufreq.c b/arch/mips/kernel/cpufreq/loongson2_cpufreq.c
index 2f6a0b147ab8..ae5db206347c 100644
--- a/arch/mips/kernel/cpufreq/loongson2_cpufreq.c
+++ b/arch/mips/kernel/cpufreq/loongson2_cpufreq.c
@@ -65,7 +65,7 @@ static int loongson2_cpufreq_target(struct cpufreq_policy *policy,
65 return -ENODEV; 65 return -ENODEV;
66 66
67 cpus_allowed = current->cpus_allowed; 67 cpus_allowed = current->cpus_allowed;
68 set_cpus_allowed(current, cpumask_of_cpu(cpu)); 68 set_cpus_allowed_ptr(current, cpumask_of(cpu));
69 69
70 if (cpufreq_frequency_table_target 70 if (cpufreq_frequency_table_target
71 (policy, &loongson2_clockmod_table[0], target_freq, relation, 71 (policy, &loongson2_clockmod_table[0], target_freq, relation,
@@ -91,7 +91,7 @@ static int loongson2_cpufreq_target(struct cpufreq_policy *policy,
91 /* notifiers */ 91 /* notifiers */
92 cpufreq_notify_transition(&freqs, CPUFREQ_PRECHANGE); 92 cpufreq_notify_transition(&freqs, CPUFREQ_PRECHANGE);
93 93
94 set_cpus_allowed(current, cpus_allowed); 94 set_cpus_allowed_ptr(current, &cpus_allowed);
95 95
96 /* setting the cpu frequency */ 96 /* setting the cpu frequency */
97 clk_set_rate(cpuclk, freq); 97 clk_set_rate(cpuclk, freq);
diff --git a/arch/mips/kernel/mips-mt-fpaff.c b/arch/mips/kernel/mips-mt-fpaff.c
index cbc6182b0065..f5981c499109 100644
--- a/arch/mips/kernel/mips-mt-fpaff.c
+++ b/arch/mips/kernel/mips-mt-fpaff.c
@@ -100,10 +100,10 @@ asmlinkage long mipsmt_sys_sched_setaffinity(pid_t pid, unsigned int len,
100 if (test_ti_thread_flag(ti, TIF_FPUBOUND) && 100 if (test_ti_thread_flag(ti, TIF_FPUBOUND) &&
101 cpus_intersects(new_mask, mt_fpu_cpumask)) { 101 cpus_intersects(new_mask, mt_fpu_cpumask)) {
102 cpus_and(effective_mask, new_mask, mt_fpu_cpumask); 102 cpus_and(effective_mask, new_mask, mt_fpu_cpumask);
103 retval = set_cpus_allowed(p, effective_mask); 103 retval = set_cpus_allowed_ptr(p, &effective_mask);
104 } else { 104 } else {
105 clear_ti_thread_flag(ti, TIF_FPUBOUND); 105 clear_ti_thread_flag(ti, TIF_FPUBOUND);
106 retval = set_cpus_allowed(p, new_mask); 106 retval = set_cpus_allowed_ptr(p, &new_mask);
107 } 107 }
108 108
109out_unlock: 109out_unlock:
diff --git a/arch/mips/kernel/traps.c b/arch/mips/kernel/traps.c
index d612c6dcb746..7e5e38c24cdc 100644
--- a/arch/mips/kernel/traps.c
+++ b/arch/mips/kernel/traps.c
@@ -854,7 +854,7 @@ static void mt_ase_fp_affinity(void)
854 = current->cpus_allowed; 854 = current->cpus_allowed;
855 cpus_and(tmask, current->cpus_allowed, 855 cpus_and(tmask, current->cpus_allowed,
856 mt_fpu_cpumask); 856 mt_fpu_cpumask);
857 set_cpus_allowed(current, tmask); 857 set_cpus_allowed_ptr(current, &tmask);
858 set_thread_flag(TIF_FPUBOUND); 858 set_thread_flag(TIF_FPUBOUND);
859 } 859 }
860 } 860 }