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missing: simplify memfd ifdeffery

This commit is contained in:
Lennart Poettering 2014-10-29 17:07:47 +01:00
parent 539618a0dd
commit b244d9f374
1 changed files with 5 additions and 11 deletions
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16
src/shared/missing.h
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@ -115,21 +115,15 @@ static inline int pivot_root(const char *new_root, const char *put_old) {
}
#endif
#ifdef __x86_64__
# ifndef __NR_memfd_create
#ifndef __NR_memfd_create
# if defined __x86_64__
# define __NR_memfd_create 319
# endif
#elif defined __arm__
# ifndef __NR_memfd_create
# elif defined __arm__
# define __NR_memfd_create 385
# endif
#elif defined _MIPS_SIM
# ifndef __NR_memfd_create
# elif defined _MIPS_SIM
# warning "__NR_memfd_create not yet defined for MIPS"
# define __NR_memfd_create 0xffffffff
# endif
#else
# ifndef __NR_memfd_create
# else
# define __NR_memfd_create 356
# endif
#endif