Update Linux to v5.10.109
Sourced from [1]
[1] https://cdn.kernel.org/pub/linux/kernel/v5.x/linux-5.10.109.tar.xz
Change-Id: I19bca9fc6762d4e63bcf3e4cba88bbe560d9c76c
Signed-off-by: Olivier Deprez <olivier.deprez@arm.com>
diff --git a/kernel/sched/cpuacct.c b/kernel/sched/cpuacct.c
index 9fbb103..941c28c 100644
--- a/kernel/sched/cpuacct.c
+++ b/kernel/sched/cpuacct.c
@@ -5,6 +5,7 @@
* Based on the work by Paul Menage (menage@google.com) and Balbir Singh
* (balbir@in.ibm.com).
*/
+#include <asm/irq_regs.h>
#include "sched.h"
/* Time spent by the tasks of the CPU accounting group executing in ... */
@@ -339,7 +340,7 @@
{
struct cpuacct *ca;
int index = CPUACCT_STAT_SYSTEM;
- struct pt_regs *regs = task_pt_regs(tsk);
+ struct pt_regs *regs = get_irq_regs() ? : task_pt_regs(tsk);
if (regs && user_mode(regs))
index = CPUACCT_STAT_USER;
@@ -347,7 +348,7 @@
rcu_read_lock();
for (ca = task_ca(tsk); ca; ca = parent_ca(ca))
- this_cpu_ptr(ca->cpuusage)->usages[index] += cputime;
+ __this_cpu_add(ca->cpuusage->usages[index], cputime);
rcu_read_unlock();
}
@@ -363,7 +364,7 @@
rcu_read_lock();
for (ca = task_ca(tsk); ca != &root_cpuacct; ca = parent_ca(ca))
- this_cpu_ptr(ca->cpustat)->cpustat[index] += val;
+ __this_cpu_add(ca->cpustat->cpustat[index], val);
rcu_read_unlock();
}