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| author | Sam Ravnborg <sam@ravnborg.org> | 2011-01-04 11:39:12 +0000 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2011-01-04 19:25:04 -0800 |
| commit | b2a39b0d8ec2ce2bdcff4e01572b4e885220254d (patch) | |
| tree | 94ff9af8e41ecd030237043fef8acdf2d690d0c6 /arch/sparc/mm/sun4c.c | |
| parent | e405ae76af19cd2c85335b842f880a2bc98ba785 (diff) | |
| download | lwn-b2a39b0d8ec2ce2bdcff4e01572b4e885220254d.tar.gz lwn-b2a39b0d8ec2ce2bdcff4e01572b4e885220254d.zip | |
sparc: use _start for the start entry (like 64 bit does)
We use "_start" in 64 bit - do the same in 32 bit.
It is always good to be consistent.
Signed-off-by: Sam Ravnborg <sam@ravnborg.org>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'arch/sparc/mm/sun4c.c')
| -rw-r--r-- | arch/sparc/mm/sun4c.c | 8 |
1 files changed, 3 insertions, 5 deletions
diff --git a/arch/sparc/mm/sun4c.c b/arch/sparc/mm/sun4c.c index ddd0d86e508e..b5137cc2aba3 100644 --- a/arch/sparc/mm/sun4c.c +++ b/arch/sparc/mm/sun4c.c @@ -435,16 +435,14 @@ void __init sun4c_probe_memerr_reg(void) static inline void sun4c_init_ss2_cache_bug(void) { - extern unsigned long start; - if ((idprom->id_machtype == (SM_SUN4C | SM_4C_SS2)) || (idprom->id_machtype == (SM_SUN4C | SM_4C_IPX)) || (idprom->id_machtype == (SM_SUN4C | SM_4C_ELC))) { /* Whee.. */ printk("SS2 cache bug detected, uncaching trap table page\n"); - sun4c_flush_page((unsigned int) &start); - sun4c_put_pte(((unsigned long) &start), - (sun4c_get_pte((unsigned long) &start) | _SUN4C_PAGE_NOCACHE)); + sun4c_flush_page((unsigned int) &_start); + sun4c_put_pte(((unsigned long) &_start), + (sun4c_get_pte((unsigned long) &_start) | _SUN4C_PAGE_NOCACHE)); } } |