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authorMark Rutland <mark.rutland@arm.com>2023-06-05 10:01:15 +0300
committerPeter Zijlstra <peterz@infradead.org>2023-06-05 10:57:20 +0300
commit0f613bfa8268a89be25f2b6b58fc6fe8ccd9a2ba (patch)
treebf4809e894a0cdd521772a1d409bf1653563685b /include/linux/context_tracking.h
parentc9268ac615f9f6dded7801df5993374598934377 (diff)
downloadlinux-0f613bfa8268a89be25f2b6b58fc6fe8ccd9a2ba.tar.xz
locking/atomic: treewide: use raw_atomic*_<op>()
Now that we have raw_atomic*_<op>() definitions, there's no need to use arch_atomic*_<op>() definitions outside of the low-level atomic definitions. Move treewide users of arch_atomic*_<op>() over to the equivalent raw_atomic*_<op>(). There should be no functional change as a result of this patch. Signed-off-by: Mark Rutland <mark.rutland@arm.com> Signed-off-by: Peter Zijlstra (Intel) <peterz@infradead.org> Reviewed-by: Kees Cook <keescook@chromium.org> Link: https://lore.kernel.org/r/20230605070124.3741859-19-mark.rutland@arm.com
Diffstat (limited to 'include/linux/context_tracking.h')
-rw-r--r--include/linux/context_tracking.h4
1 files changed, 2 insertions, 2 deletions
diff --git a/include/linux/context_tracking.h b/include/linux/context_tracking.h
index d3cbb6c16bab..6e76b9dba00e 100644
--- a/include/linux/context_tracking.h
+++ b/include/linux/context_tracking.h
@@ -119,7 +119,7 @@ extern void ct_idle_exit(void);
*/
static __always_inline bool rcu_dynticks_curr_cpu_in_eqs(void)
{
- return !(arch_atomic_read(this_cpu_ptr(&context_tracking.state)) & RCU_DYNTICKS_IDX);
+ return !(raw_atomic_read(this_cpu_ptr(&context_tracking.state)) & RCU_DYNTICKS_IDX);
}
/*
@@ -128,7 +128,7 @@ static __always_inline bool rcu_dynticks_curr_cpu_in_eqs(void)
*/
static __always_inline unsigned long ct_state_inc(int incby)
{
- return arch_atomic_add_return(incby, this_cpu_ptr(&context_tracking.state));
+ return raw_atomic_add_return(incby, this_cpu_ptr(&context_tracking.state));
}
static __always_inline bool warn_rcu_enter(void)