The patch titled
fix section mismatch warning in lib/swiotlb.c
has been added to the -mm tree. Its filename is
fix-section-mismatch-warning-in-lib-swiotlbc.patch
*** Remember to use Documentation/SubmitChecklist when testing your code ***
See http://www.zip.com.au/~akpm/linux/patches/stuff/added-to-mm.txt to find
out what to do about this
------------------------------------------------------
Subject: fix section mismatch warning in lib/swiotlb.c
From: Sam Ravnborg <sam@xxxxxxxxxxxx>
kbuild spits outs following warning on a
defconfig x86_64 build:
WARNING: swiotlb.o - Section mismatch: reference to .init.text:swiotlb_init from __ksymtab between '__ksymtab_swiotlb_init' (at offset 0xa0) and '__ksymtab_swiotlb_free_coherent'
This warning happens because the function swiotlb_init is marked __init and
EXPORT_SYMBOL(). A 'git grep swiotlb_init' showed no users in drivers/ so
remove the EXPORT_SYMBOL.
Signed-off-by: Sam Ravnborg <sam@xxxxxxxxxxxx>
Cc: Andi Kleen <ak@xxxxxxx>
Cc: "Luck, Tony" <tony.luck@xxxxxxxxx>
Signed-off-by: Andrew Morton <akpm@xxxxxxxxxxxxxxxxxxxx>
---
lib/swiotlb.c | 1 -
1 file changed, 1 deletion(-)
diff -puN lib/swiotlb.c~fix-section-mismatch-warning-in-lib-swiotlbc lib/swiotlb.c
--- a/lib/swiotlb.c~fix-section-mismatch-warning-in-lib-swiotlbc
+++ a/lib/swiotlb.c
@@ -894,7 +894,6 @@ swiotlb_dma_supported(struct device *hwd
return __swiotlb_dma_supported(hwdev, mask);
}
-EXPORT_SYMBOL(swiotlb_init);
EXPORT_SYMBOL(swiotlb_map_single);
EXPORT_SYMBOL(swiotlb_unmap_single);
EXPORT_SYMBOL(swiotlb_map_sg);
_
Patches currently in -mm which might be from sam@xxxxxxxxxxxx are
fix-section-mismatch-warning-in-lockdep.patch
kbuild-override-build-timestamp.patch
kbuild-add-the-code-maturity-levels-deprecated-and-obsolete.patch
kconfig-abort-configuration-with-recursive-dependencies.patch
allow-kernel-to-build-on-cygwin.patch
git-lxdialog.patch
git-parisc.patch
x86_64-fix-section-mismatch-warnings.patch
fix-section-mismatch-warning-in-lib-swiotlbc.patch
-
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