[S390] remove packed attribute from ext_int_info_t. (ca08de05) · Commits · 戴 / test

ext_int_info_t is no longer used in entry(64).S Instead do_extint is a C function that handles the hash search. As the structure is handled in C code, we can also remove the packed attribute to avoid alignment issues. (Currently there is no alignment problem in ext_int_info_t, even if packet) Signed-off-by:

Christian Borntraeger <borntraeger@de.ibm.com> Signed-off-by:

Martin Schwidefsky <schwidefsky@de.ibm.com> Signed-off-by:

Heiko Carstens <heiko.carstens@de.ibm.com>

include/asm-s390/s390_ext.h

+2 −6

Original line number	Diff line number	Diff line
		@@ -5,7 +5,7 @@
		* include/asm-s390/s390_ext.h
		*
		* S390 version
		* Copyright (C) 1999,2000 IBM Deutschland Entwicklung GmbH, IBM Corporation
		* Copyright IBM Corp. 1999,2007
		* Author(s): Holger Smolinski (Holger.Smolinski@de.ibm.com),
		* Martin Schwidefsky (schwidefsky@de.ibm.com)
		*/
		@@ -14,15 +14,11 @@

		typedef void (*ext_int_handler_t)(__u16 code);

		/*
		* Warning: if you change ext_int_info_t you have to change the
		* external interrupt handler in entry.S too.
		*/
		typedef struct ext_int_info_t {
		struct ext_int_info_t *next;
		ext_int_handler_t handler;
		__u16 code;
		} __attribute__ ((packed)) ext_int_info_t;
		} ext_int_info_t;

		extern ext_int_info_t *ext_int_hash[];

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