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authorMichael Ellerman <michael@ellerman.id.au>2009-06-17 14:13:52 -0400
committerBenjamin Herrenschmidt <benh@kernel.crashing.org>2009-07-07 23:50:24 -0400
commit30c5af435b2e3e5700b0e4a53ac37a39b3b3516e (patch)
tree52c870ee4cdd02f05588ec942732a3827f34ecdf
parent33875f03307452650309a7d071678b2ca5f2fc26 (diff)
powerpc: Use pr_devel() in do_dcache_icache_coherency()
pr_debug() can now result in code being generated even when DEBUG is not defined. That's not really desirable in some places. With CONFIG_DYNAMIC_DEBUG=y: size before: text data bss dec hex filename 2036 368 8 2412 96c arch/powerpc/mm/pgtable.o size after: text data bss dec hex filename 1677 248 8 1933 78d arch/powerpc/mm/pgtable.o Signed-off-by: Michael Ellerman <michael@ellerman.id.au> Signed-off-by: Benjamin Herrenschmidt <benh@kernel.crashing.org>
-rw-r--r--arch/powerpc/mm/pgtable.c4
1 files changed, 2 insertions, 2 deletions
diff --git a/arch/powerpc/mm/pgtable.c b/arch/powerpc/mm/pgtable.c
index ae1d67cc090c..627767d6169b 100644
--- a/arch/powerpc/mm/pgtable.c
+++ b/arch/powerpc/mm/pgtable.c
@@ -129,12 +129,12 @@ static pte_t do_dcache_icache_coherency(pte_t pte)
129 page = pfn_to_page(pfn); 129 page = pfn_to_page(pfn);
130 130
131 if (!PageReserved(page) && !test_bit(PG_arch_1, &page->flags)) { 131 if (!PageReserved(page) && !test_bit(PG_arch_1, &page->flags)) {
132 pr_debug("do_dcache_icache_coherency... flushing\n"); 132 pr_devel("do_dcache_icache_coherency... flushing\n");
133 flush_dcache_icache_page(page); 133 flush_dcache_icache_page(page);
134 set_bit(PG_arch_1, &page->flags); 134 set_bit(PG_arch_1, &page->flags);
135 } 135 }
136 else 136 else
137 pr_debug("do_dcache_icache_coherency... already clean\n"); 137 pr_devel("do_dcache_icache_coherency... already clean\n");
138 return __pte(pte_val(pte) | _PAGE_HWEXEC); 138 return __pte(pte_val(pte) | _PAGE_HWEXEC);
139} 139}
140 140