diff options
| author | Geert Uytterhoeven <geert@linux-m68k.org> | 2012-06-20 12:52:58 -0700 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2013-08-20 08:26:29 -0700 |
| commit | ca4e6a56000ee4b941e2c6d78b5cb32e27245ee0 (patch) | |
| tree | de922c4ee6c4d49e49507891063143fae9e2c7b2 /arch | |
| parent | 85d43e3ae1b14931897a7829e8adde373357880b (diff) | |
xtensa: replace xtensa-specific _f{data,text} by _s{data,text}
commit 5e7b6ed8e9bf3c8e3bb579fd0aec64f6526f8c81 upstream.
commit a2d063ac216c161 ("extable, core_kernel_data(): Make sure all archs
define _sdata") missed xtensa. Xtensa does have a start of data marker,
but calls it _fdata, causing
kernel/built-in.o:(.text+0x964): undefined reference to `_sdata'
_stext was already defined, but it was duplicated by _fdata.
Signed-off-by: Geert Uytterhoeven <geert@linux-m68k.org>
Cc: Steven Rostedt <rostedt@goodmis.org>
Cc: Chris Zankel <chris@zankel.net>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Cc: Guenter Roeck <linux@roeck-us.net>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'arch')
| -rw-r--r-- | arch/xtensa/kernel/vmlinux.lds.S | 3 | ||||
| -rw-r--r-- | arch/xtensa/mm/init.c | 6 |
2 files changed, 4 insertions, 5 deletions
diff --git a/arch/xtensa/kernel/vmlinux.lds.S b/arch/xtensa/kernel/vmlinux.lds.S index 88ecea3facb..ee2e2089483 100644 --- a/arch/xtensa/kernel/vmlinux.lds.S +++ b/arch/xtensa/kernel/vmlinux.lds.S @@ -83,7 +83,6 @@ SECTIONS _text = .; _stext = .; - _ftext = .; .text : { @@ -112,7 +111,7 @@ SECTIONS EXCEPTION_TABLE(16) /* Data section */ - _fdata = .; + _sdata = .; RW_DATA_SECTION(XCHAL_ICACHE_LINESIZE, PAGE_SIZE, THREAD_SIZE) _edata = .; diff --git a/arch/xtensa/mm/init.c b/arch/xtensa/mm/init.c index ba150e5de2e..c82af58f60b 100644 --- a/arch/xtensa/mm/init.c +++ b/arch/xtensa/mm/init.c @@ -29,7 +29,7 @@ /* References to section boundaries */ -extern char _ftext, _etext, _fdata, _edata, _rodata_end; +extern char _stext, _etext, _sdata, _edata, _rodata_end; extern char __init_begin, __init_end; /* @@ -197,8 +197,8 @@ void __init mem_init(void) reservedpages++; } - codesize = (unsigned long) &_etext - (unsigned long) &_ftext; - datasize = (unsigned long) &_edata - (unsigned long) &_fdata; + codesize = (unsigned long) &_etext - (unsigned long) &_stext; + datasize = (unsigned long) &_edata - (unsigned long) &_sdata; initsize = (unsigned long) &__init_end - (unsigned long) &__init_begin; printk("Memory: %luk/%luk available (%ldk kernel code, %ldk reserved, " |