Re: [PATCH] m68k: Merge mmu and non-mmu versions of sys_call_table

[Mikael Pettersson]

Geert Uytterhoeven writes:
 > On Thu, 5 May 2011, Arnd Bergmann wrote:
 > > Did you check the macros in unistd to see if they match the
 > > actual table? I guess it would be a good time to comment out
 > > the ones that are not implemented in either of the two ABIs.
 > 
 > Like this?
 > 
 > warning: #warning syscall pselect6 not implemented
 > warning: #warning syscall ppoll not implemented
 > warning: #warning syscall recvmmsg not implemented
 > 
 > Do we need pselect6 and ppoll? I have vague memories not requiring it.

They close user-space race conditions, so you want them.
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