Commit 85691f13 authored Sep 26, 2006 by Jeremy Fitzhardinge Committed by Andi Kleen Sep 26, 2006

[PATCH] Type checking for write_pda()



I just added type checking for assignments the PDA in the i386 PDA code.
Here's the x86-64 equivalent.  (Obviously this doesn't contain the latest
x86-64 PDA change.)

Signed-off-by: Jeremy Fitzhardinge <jeremy@goop.org>
Signed-off-by: Andi Kleen <ak@suse.de>

parent baf5695d

include/asm-x86_64/pda.h

+2 −1

Original line number	Diff line number	Diff line
		@@ -49,6 +49,7 @@ extern struct x8664_pda _proxy_pda;

		#define pda_to_op(op,field,val) do { \
		typedef typeof(_proxy_pda.field) T__; \
		if (0) { T__ tmp__; tmp__ = (val); } \
		switch (sizeof(_proxy_pda.field)) { \
		case 2: \
		asm(op "w %1,%%gs:%c2" : "+m" (_proxy_pda.field) : \

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