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s390: unify linker symbols usage

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Common code defines linker symbols which denote sections start/end in
a form of char []. Referencing those symbols as _symbol or &_symbol
yields the same result, but "_symbol" form is more widespread across
newly written code. Convert s390 specific code to this style.

Also removes unused _text symbol definition in boot/compressed/misc.c.

Signed-off-by: Vasily Gorbik <gor@linux.vnet.ibm.com>
Acked-by: Heiko Carstens <heiko.carstens@de.ibm.com>
Signed-off-by: Martin Schwidefsky <schwidefsky@de.ibm.com>
This commit is contained in:
Vasily Gorbik
2018-02-20 13:28:33 +01:00
committed by Martin Schwidefsky
parent 3ad6b25013
commit 320d9555cb
5 changed files with 20 additions and 20 deletions
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4
arch/s390/kernel/suspend.c
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@@ -153,8 +153,8 @@ int pfn_is_nosave(unsigned long pfn)
{
unsigned long nosave_begin_pfn = PFN_DOWN(__pa(&__nosave_begin));
unsigned long nosave_end_pfn = PFN_DOWN(__pa(&__nosave_end));
unsigned long end_rodata_pfn = PFN_DOWN(__pa(&__end_rodata)) - 1;
unsigned long stext_pfn = PFN_DOWN(__pa(&_stext));
unsigned long end_rodata_pfn = PFN_DOWN(__pa(__end_rodata)) - 1;
unsigned long stext_pfn = PFN_DOWN(__pa(_stext));
/* Always save lowcore pages (LC protection might be enabled). */
if (pfn <= LC_PAGES)