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 <mich...@ellerman.id.au>
---
arch/powerpc/mm/pgtable.c | 4 ++--
1 files changed, 2 insertions(+), 2 deletions(-)
diff --git a/arch/powerpc/mm/pgtable.c b/arch/powerpc/mm/pgtable.c
index ae1d67c..627767d 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)
page = pfn_to_page(pfn);
if (!PageReserved(page) && !test_bit(PG_arch_1, &page->flags)) {
- pr_debug("do_dcache_icache_coherency... flushing\n");
+ pr_devel("do_dcache_icache_coherency... flushing\n");
flush_dcache_icache_page(page);
set_bit(PG_arch_1, &page->flags);
}
else
- pr_debug("do_dcache_icache_coherency... already clean\n");
+ pr_devel("do_dcache_icache_coherency... already clean\n");
return __pte(pte_val(pte) | _PAGE_HWEXEC);
}
--
1.6.2.1
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