Messages in this thread Patch in this message | | | Date | Fri, 30 Mar 2007 14:04:01 -0700 | From | Greg KH <> | Subject | [patch 04/37] UML - fix epoll |
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-stable review patch. If anyone has any objections, please let us know.
------------------ From: Jeff Dike <jdike@addtoit.com>
UML/x86_64 needs the same packing of struct epoll_event as x86_64.
Signed-off-by: Jeff Dike <jdike@linux.intel.com> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
--- include/linux/eventpoll.h | 7 +++++++ 1 file changed, 7 insertions(+)
--- a/include/linux/eventpoll.h +++ b/include/linux/eventpoll.h @@ -31,12 +31,19 @@ /* * On x86-64 make the 64bit structure have the same alignment as the * 32bit structure. This makes 32bit emulation easier. + * + * UML/x86_64 needs the same packing as x86_64 - UML + UML_X86 + + * 64_BIT adds up to UML/x86_64. */ #ifdef __x86_64__ #define EPOLL_PACKED __attribute__((packed)) #else +#if defined(CONFIG_UML) && defined(CONFIG_UML_X86) && defined(CONFIG_64BIT) +#define EPOLL_PACKED __attribute__((packed)) +#else #define EPOLL_PACKED #endif +#endif struct epoll_event { __u32 events; -- - To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
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