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| author | Zdenek Kabelac <zkabelac@redhat.com> | 2021-04-06 22:31:23 +0200 |
|---|---|---|
| committer | Zdenek Kabelac <zkabelac@redhat.com> | 2021-04-06 22:31:23 +0200 |
| commit | 6f6583afede02dddec41b85f896c9d4e73d87beb (patch) | |
| tree | bf7c832efbc40d71f6c002fdfae7cb333dad16f7 /libdm | |
| parent | 9980ed9527e73d8396f8e1ce877837c0355ba8dc (diff) | |
| download | lvm2-6f6583afede02dddec41b85f896c9d4e73d87beb.tar.gz | |
libdm: fix compiling with older gcc
Diffstat (limited to 'libdm')
| -rw-r--r-- | libdm/misc/dmlib.h | 5 |
1 files changed, 4 insertions, 1 deletions
diff --git a/libdm/misc/dmlib.h b/libdm/misc/dmlib.h index 95f4b8ecb..0b937cdda 100644 --- a/libdm/misc/dmlib.h +++ b/libdm/misc/dmlib.h @@ -77,7 +77,10 @@ # endif # endif #ifndef DM_EXPORT_NEW_SYMBOL -#define DM_EXPORT_NEW_SYMBOL(rettype, func, ver) rettype func +#define DM_EXPORT_NEW_SYMBOL(rettype, func, ver) \ + __typeof__(func) func ##_v ##ver; \ + __asm__(".symver " #func "_v" #ver ", " #func "@@DM_" #ver ); \ + rettype func ##_v ##ver #define DM_EXPORT_SYMBOL(func, ver) \ __asm__(".symver " #func "_v" #ver ", " #func "@DM_" #ver ); #define DM_EXPORT_SYMBOL_BASE(func) \ |