Commit 46e1abc6 authored by Joe Perches's avatar Joe Perches Committed by Ingo Molnar
Browse files

include/asm-x86/pda.h: checkpatch cleanups - formatting only 



Signed-off-by: default avatarJoe Perches <joe@perches.com>
Signed-off-by: default avatarIngo Molnar <mingo@elte.hu>
parent 69bdb7bc

include/asm-x86/pda.h

+42 −38
Original line number Diff line number Diff line
@@ -57,7 +57,8 @@ extern struct x8664_pda _proxy_pda; 


#define pda_offset(field) offsetof(struct x8664_pda, field)



#define pda_to_op(op, field, val) do {		\

#define pda_to_op(op, field, val)					\

do {									\

	typedef typeof(_proxy_pda.field) T__;				\

	if (0) { T__ tmp__; tmp__ = (val); }	/* type checking */	\

	switch (sizeof(_proxy_pda.field)) {				\
@@ -84,7 +85,8 @@ extern struct x8664_pda _proxy_pda; 
	}								\

} while (0)



#define pda_from_op(op,field) ({		\

#define pda_from_op(op, field)			\

({						\

	typeof(_proxy_pda.field) ret__;		\

	switch (sizeof(_proxy_pda.field)) {	\

	case 2:					\
@@ -108,7 +110,8 @@ extern struct x8664_pda _proxy_pda; 
	default:				\

		__bad_pda_field();		\

	}					\

       ret__; })

	ret__;					\

})



#define read_pda(field)		pda_from_op("mov", field)

#define write_pda(field, val)	pda_to_op("mov", field, val)
@@ -117,7 +120,8 @@ extern struct x8664_pda _proxy_pda; 
#define or_pda(field, val)	pda_to_op("or", field, val)



/* This is not atomic against other CPUs -- CPU preemption needs to be off */

#define test_and_clear_bit_pda(bit, field) ({		\

#define test_and_clear_bit_pda(bit, field)				\

({									\

	int old__;							\

	asm volatile("btr %2,%%gs:%c3\n\tsbbl %0,%0"			\

		     : "=r" (old__), "+m" (_proxy_pda.field)		\