Messages in this thread | | | From | Mikael Starvik <> | Date | Fri, 1 Jul 2011 07:25:27 +0200 | Subject | RE: Build regressions/improvements in v3.0-rc5 (ssize_t ???) |
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Also note that sizeof(long) == sizeof(int) for cris.
-----Original Message----- From: Andreas Schwab [mailto:schwab@linux-m68k.org] Sent: den 30 juni 2011 19:07 To: Geert Uytterhoeven Cc: Christoph Hellwig; Randy Dunlap; Linux Kernel Development; Mikael Starvik; Jesper Nilsson; linux-cris-kernel Subject: Re: Build regressions/improvements in v3.0-rc5 (ssize_t ???)
Geert Uytterhoeven <geert@linux-m68k.org> writes:
> On Thu, Jun 30, 2011 at 10:01, Christoph Hellwig <hch@infradead.org> wrote: >> On Thu, Jun 30, 2011 at 08:59:28AM +0200, Geert Uytterhoeven wrote: >>> Nope. Also only happens on cris, which has in >>> arch/cris/include/asm/posix_types.h: >>> >>> typedef long __kernel_ssize_t; >>> >>> The "long" should be "int". >>> But probably it should just include <asm-generic/posix_types.h> instead. >> >> Changing a user visible type won't be very nice for those using it in >> C++ code. > > Are __kernel_* types exported to C++ userspace?
Currently, no exported kernel header is using __kernel_ssize_t, so it may not be too late to change cris.
Andreas.
-- Andreas Schwab, schwab@linux-m68k.org GPG Key fingerprint = 58CA 54C7 6D53 942B 1756 01D3 44D5 214B 8276 4ED5 "And now for something completely different."
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