104 Commits

Author	SHA1	Message	Date
Martin Schwidefsky	7b4684880d	[S390] eliminate cpuinfo_S390 structure ... Signed-off-by: Martin Schwidefsky <schwidefsky@de.ibm.com>	2009-03-26 15:24:26 +01:00
Martin Schwidefsky	f481bfafd3	[S390] make page table walking more robust ... Make page table walking on s390 more robust. The current code requires that the pgd/pud/pmd/pte loop is only done for address ranges that are below the end address of the last vma of the address space. But this is not always true, e.g. the generic page table walker does not guarantee this. Change TASK_SIZE/TASK_SIZE_OF to reflect the current size of the address space. This makes the generic page table walker happy but it breaks the upgrade of a 3 level page table to a 4 level page table. To make the upgrade work again another fix is required. Signed-off-by: Martin Schwidefsky <schwidefsky@de.ibm.com>	2009-03-18 13:28:13 +01:00
Heiko Carstens	edd5378740	[S390] mark disabled_wait as noreturn function ... disabled_wait() won't return, so add an __attribute__((noreturn)). This will remove a false positive finding which our internal code checker reports. Signed-off-by: Heiko Carstens <heiko.carstens@de.ibm.com> Signed-off-by: Martin Schwidefsky <schwidefsky@de.ibm.com>	2008-12-25 13:39:11 +01:00
Martin Schwidefsky	c6557e7f2b	[S390] move include/asm-s390 to arch/s390/include/asm ... Signed-off-by: Martin Schwidefsky <schwidefsky@de.ibm.com>	2008-08-01 20:42:05 +02:00