Zi Yan 9157259d16 mm: add pmd_t initializer __pmd() to work around a GCC bug. ... THP migration is added but only supports x86_64 at the moment. For all other architectures, swp_entry_to_pmd() only returns a zero pmd_t. Due to a GCC zero initializer bug #53119, the standard (pmd_t){0} initializer is not accepted by all GCC versions. __pmd() is a feasible workaround. In addition, sparc32's pmd_t is an array instead of a single value, so we need (pmd_t){ {0}, } instead of (pmd_t){0}. Thus, a different __pmd() definition is needed in sparc32. Signed-off-by: Zi Yan <zi.yan@cs.rutgers.edu> Signed-off-by: David S. Miller <davem@davemloft.net>		2017-08-10 15:03:57 -07:00
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asm	mm: add pmd_t initializer __pmd() to work around a GCC bug.	2017-08-10 15:03:57 -07:00
uapi/asm	tty: Fix TIOCGPTPEER ioctl definition	2017-07-17 17:04:41 +02:00