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x86/percpu: Rename percpu_stable_op() to __raw_cpu_read_stable()

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Rename percpu_stable_op() to __raw_cpu_read_stable() to be
in line with other read/write percpu accessors.

No functional change intended.

Signed-off-by: Uros Bizjak <ubizjak@gmail.com>
Signed-off-by: Ingo Molnar <mingo@kernel.org>
Cc: Uros Bizjak <ubizjak@gmail.com>
Cc: Andy Lutomirski <luto@kernel.org>
Cc: Josh Poimboeuf <jpoimboe@redhat.com>
Cc: Linus Torvalds <torvalds@linux-foundation.org>
Link: https://lore.kernel.org/r/20240520080951.121049-1-ubizjak@gmail.com
This commit is contained in:
Uros Bizjak
2024-05-20 10:09:24 +02:00
committed by Ingo Molnar
parent 1fe67aee8a
commit 48908919c9
1 changed files with 6 additions and 6 deletions
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12
arch/x86/include/asm/percpu.h
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@@ -190,10 +190,10 @@ do { \
#endif /* CONFIG_USE_X86_SEG_SUPPORT */
#define percpu_stable_op(size, op, _var) \
#define __raw_cpu_read_stable(size, _var) \
({ \
__pcpu_type_##size pfo_val__; \
asm(__pcpu_op2_##size(op, __force_percpu_arg(a[var]), "%[val]") \
asm(__pcpu_op2_##size("mov", __force_percpu_arg(a[var]), "%[val]") \
: [val] __pcpu_reg_##size("=", pfo_val__) \
: [var] "i" (&(_var))); \
(typeof(_var))(unsigned long) pfo_val__; \
@@ -480,9 +480,9 @@ do { \
#define this_cpu_read_const(pcp) __raw_cpu_read_const(pcp)
#define this_cpu_read_stable_1(pcp) percpu_stable_op(1, "mov", pcp)
#define this_cpu_read_stable_2(pcp) percpu_stable_op(2, "mov", pcp)
#define this_cpu_read_stable_4(pcp) percpu_stable_op(4, "mov", pcp)
#define this_cpu_read_stable_1(pcp) __raw_cpu_read_stable(1, pcp)
#define this_cpu_read_stable_2(pcp) __raw_cpu_read_stable(2, pcp)
#define this_cpu_read_stable_4(pcp) __raw_cpu_read_stable(4, pcp)
#define raw_cpu_add_1(pcp, val) percpu_add_op(1, , (pcp), val)
#define raw_cpu_add_2(pcp, val) percpu_add_op(2, , (pcp), val)
@@ -535,7 +535,7 @@ do { \
* 32 bit must fall back to generic operations.
*/
#ifdef CONFIG_X86_64
#define this_cpu_read_stable_8(pcp) percpu_stable_op(8, "mov", pcp)
#define this_cpu_read_stable_8(pcp) __raw_cpu_read_stable(8, pcp)
#define raw_cpu_add_8(pcp, val) percpu_add_op(8, , (pcp), val)
#define raw_cpu_and_8(pcp, val) percpu_binary_op(8, , "and", (pcp), val)