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Diffstat (limited to 'arch/x86/platform/uv/tlb_uv.c')
-rw-r--r--arch/x86/platform/uv/tlb_uv.c14
1 files changed, 8 insertions, 6 deletions
diff --git a/arch/x86/platform/uv/tlb_uv.c b/arch/x86/platform/uv/tlb_uv.c
index 42e65fee5673..795671593528 100644
--- a/arch/x86/platform/uv/tlb_uv.c
+++ b/arch/x86/platform/uv/tlb_uv.c
@@ -456,12 +456,13 @@ static void reset_with_ipi(struct pnmask *distribution, struct bau_control *bcp)
*/
static inline unsigned long long cycles_2_ns(unsigned long long cyc)
{
- struct cyc2ns_data *data = cyc2ns_read_begin();
+ struct cyc2ns_data data;
unsigned long long ns;
- ns = mul_u64_u32_shr(cyc, data->cyc2ns_mul, data->cyc2ns_shift);
+ cyc2ns_read_begin(&data);
+ ns = mul_u64_u32_shr(cyc, data.cyc2ns_mul, data.cyc2ns_shift);
+ cyc2ns_read_end();
- cyc2ns_read_end(data);
return ns;
}
@@ -470,12 +471,13 @@ static inline unsigned long long cycles_2_ns(unsigned long long cyc)
*/
static inline unsigned long long ns_2_cycles(unsigned long long ns)
{
- struct cyc2ns_data *data = cyc2ns_read_begin();
+ struct cyc2ns_data data;
unsigned long long cyc;
- cyc = (ns << data->cyc2ns_shift) / data->cyc2ns_mul;
+ cyc2ns_read_begin(&data);
+ cyc = (ns << data.cyc2ns_shift) / data.cyc2ns_mul;
+ cyc2ns_read_end();
- cyc2ns_read_end(data);
return cyc;
}