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[S390] lowcore cleanup

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Remove the save_area_64 field from the 0xe00 - 0xf00 area in the lowcore.
Use a free slot in the save_area array instead.

Signed-off-by: Martin Schwidefsky <schwidefsky@de.ibm.com>
This commit is contained in:
Martin Schwidefsky
2011-10-30 15:16:45 +01:00
parent dab7a7b153
commit 0edc8faa76
5 changed files with 8 additions and 15 deletions
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10
arch/s390/include/asm/lowcore.h
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@ -152,10 +152,7 @@ struct _lowcore {
__u32 ipib; /* 0x0e00 */
__u32 ipib_checksum; /* 0x0e04 */
__u32 vmcore_info; /* 0x0e08 */
/* 64 bit save area */
__u64 save_area_64; /* 0x0e0c */
__u8 pad_0x0e14[0x0f00-0x0e14]; /* 0x0e14 */
__u8 pad_0x0e0c[0x0f00-0x0e0c]; /* 0x0e0c */
/* Extended facility list */
__u64 stfle_fac_list[32]; /* 0x0f00 */
@ -292,10 +289,7 @@ struct _lowcore {
__u64 ipib; /* 0x0e00 */
__u32 ipib_checksum; /* 0x0e08 */
__u64 vmcore_info; /* 0x0e0c */
/* 64 bit save area */
__u64 save_area_64; /* 0x0e14 */
__u8 pad_0x0e1c[0x0f00-0x0e1c]; /* 0x0e1c */
__u8 pad_0x0e14[0x0f00-0x0e14]; /* 0x0e14 */
/* Extended facility list */
__u64 stfle_fac_list[32]; /* 0x0f00 */