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author | Linus Torvalds <torvalds@linux-foundation.org> | 2009-09-11 09:16:39 -0700 |
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committer | Linus Torvalds <torvalds@linux-foundation.org> | 2009-09-11 09:16:39 -0700 |
commit | 89af571ca633ada14d17746519a179553a732d31 (patch) | |
tree | 7d5486cc43b4ce4c258cb2fcfc449e6a94cdc33d /arch/s390/power/suspend.c | |
parent | 1b195b170da6d75abafa290deeb8863dc8a4d79b (diff) | |
parent | 59e36927ee08f3bf06d8d14597e57389bf1b41dc (diff) |
Merge branch 'for-linus' of git://git390.marist.edu/pub/scm/linux-2.6
* 'for-linus' of git://git390.marist.edu/pub/scm/linux-2.6: (54 commits)
[S390] tape: Use pr_xxx instead of dev_xxx in shared driver code
[S390] Wire up page fault events for software perf counters.
[S390] Remove smp_cpu_not_running.
[S390] Get rid of cpuid.h header file.
[S390] Limit cpu detection to 256 physical cpus.
[S390] tape: Fix device online messages
[S390] Enable guest page hinting by default.
[S390] use generic scatterlist.h
[S390] s390dbf: Add description for usage of "%s" in sprintf events
[S390] Initialize __LC_THREAD_INFO early.
[S390] fix recursive locking on page_table_lock
[S390] kvm: use console_initcall() to initialize s390 virtio console
[S390] tape: reversed order of labels
[S390] hypfs: Use "%u" instead of "%d" for unsigned ints in snprintf
[S390] kernel: Print an error message if kernel NSS cannot be defined
[S390] zcrypt: Free ap_device if dev_set_name fails.
[S390] zcrypt: Use spin_lock_bh in suspend callback
[S390] xpram: Remove checksum validation for suspend/resume
[S390] vmur: Invalid allocation sequence for vmur class
[S390] hypfs: remove useless variable qname
...
Diffstat (limited to 'arch/s390/power/suspend.c')
-rw-r--r-- | arch/s390/power/suspend.c | 40 |
1 files changed, 0 insertions, 40 deletions
diff --git a/arch/s390/power/suspend.c b/arch/s390/power/suspend.c deleted file mode 100644 index b3351eceebb..00000000000 --- a/arch/s390/power/suspend.c +++ /dev/null @@ -1,40 +0,0 @@ -/* - * Suspend support specific for s390. - * - * Copyright IBM Corp. 2009 - * - * Author(s): Hans-Joachim Picht <hans@linux.vnet.ibm.com> - */ - -#include <linux/mm.h> -#include <linux/suspend.h> -#include <linux/reboot.h> -#include <linux/pfn.h> -#include <asm/sections.h> -#include <asm/ipl.h> - -/* - * References to section boundaries - */ -extern const void __nosave_begin, __nosave_end; - -/* - * check if given pfn is in the 'nosave' or in the read only NSS section - */ -int pfn_is_nosave(unsigned long pfn) -{ - unsigned long nosave_begin_pfn = __pa(&__nosave_begin) >> PAGE_SHIFT; - unsigned long nosave_end_pfn = PAGE_ALIGN(__pa(&__nosave_end)) - >> PAGE_SHIFT; - unsigned long eshared_pfn = PFN_DOWN(__pa(&_eshared)) - 1; - unsigned long stext_pfn = PFN_DOWN(__pa(&_stext)); - - if (pfn >= nosave_begin_pfn && pfn < nosave_end_pfn) - return 1; - if (pfn >= stext_pfn && pfn <= eshared_pfn) { - if (ipl_info.type == IPL_TYPE_NSS) - return 1; - } else if ((tprot(pfn * PAGE_SIZE) && pfn > 0)) - return 1; - return 0; -} |