File mman-map-sync.patch of Package glibc.22972
2018-02-06 Joseph Myers <joseph@codesourcery.com> * sysdeps/unix/sysv/linux/aarch64/bits/mman.h [__USE_MISC] (MAP_SYNC): New macro. * sysdeps/unix/sysv/linux/arm/bits/mman.h [__USE_MISC] (MAP_SYNC): Likewise. * sysdeps/unix/sysv/linux/ia64/bits/mman.h [__USE_MISC] (MAP_SYNC): Likewise. * sysdeps/unix/sysv/linux/m68k/bits/mman.h [__USE_MISC] (MAP_SYNC): Likewise. * sysdeps/unix/sysv/linux/microblaze/bits/mman.h [__USE_MISC] (MAP_SYNC): Likewise. * sysdeps/unix/sysv/linux/nios2/bits/mman.h [__USE_MISC] (MAP_SYNC): Likewise. * sysdeps/unix/sysv/linux/s390/bits/mman.h [__USE_MISC] (MAP_SYNC): Likewise. * sysdeps/unix/sysv/linux/sh/bits/mman.h [__USE_MISC] (MAP_SYNC): Likewise. * sysdeps/unix/sysv/linux/x86/bits/mman.h [__USE_MISC] (MAP_SYNC): Likewise. Index: glibc-2.26/sysdeps/unix/sysv/linux/aarch64/bits/mman.h =================================================================== --- glibc-2.26.orig/sysdeps/unix/sysv/linux/aarch64/bits/mman.h +++ glibc-2.26/sysdeps/unix/sysv/linux/aarch64/bits/mman.h @@ -36,6 +36,8 @@ # define MAP_NONBLOCK 0x10000 /* Do not block on IO. */ # define MAP_STACK 0x20000 /* Allocation is for a stack. */ # define MAP_HUGETLB 0x40000 /* Create huge page mapping. */ +# define MAP_SYNC 0x80000 /* Perform synchronous page + faults for the mapping. */ #endif Index: glibc-2.26/sysdeps/unix/sysv/linux/arm/bits/mman.h =================================================================== --- glibc-2.26.orig/sysdeps/unix/sysv/linux/arm/bits/mman.h +++ glibc-2.26/sysdeps/unix/sysv/linux/arm/bits/mman.h @@ -34,6 +34,8 @@ # define MAP_NONBLOCK 0x10000 /* Do not block on IO. */ # define MAP_STACK 0x20000 /* Allocation is for a stack. */ # define MAP_HUGETLB 0x40000 /* Create huge page mapping. */ +# define MAP_SYNC 0x80000 /* Perform synchronous page + faults for the mapping. */ #endif /* Include generic Linux declarations. */ Index: glibc-2.26/sysdeps/unix/sysv/linux/ia64/bits/mman.h =================================================================== --- glibc-2.26.orig/sysdeps/unix/sysv/linux/ia64/bits/mman.h +++ glibc-2.26/sysdeps/unix/sysv/linux/ia64/bits/mman.h @@ -35,6 +35,8 @@ # define MAP_NONBLOCK 0x10000 /* Do not block on IO. */ # define MAP_STACK 0x20000 /* Allocation is for a stack. */ # define MAP_HUGETLB 0x40000 /* Create huge page mapping. */ +# define MAP_SYNC 0x80000 /* Perform synchronous page + faults for the mapping. */ #endif /* Include generic Linux declarations. */ Index: glibc-2.26/sysdeps/unix/sysv/linux/m68k/bits/mman.h =================================================================== --- glibc-2.26.orig/sysdeps/unix/sysv/linux/m68k/bits/mman.h +++ glibc-2.26/sysdeps/unix/sysv/linux/m68k/bits/mman.h @@ -34,6 +34,8 @@ # define MAP_NONBLOCK 0x10000 /* Do not block on IO. */ # define MAP_STACK 0x20000 /* Allocation is for a stack. */ # define MAP_HUGETLB 0x40000 /* Create huge page mapping. */ +# define MAP_SYNC 0x80000 /* Perform synchronous page + faults for the mapping. */ #endif /* Include generic Linux declarations. */ Index: glibc-2.26/sysdeps/unix/sysv/linux/microblaze/bits/mman.h =================================================================== --- glibc-2.26.orig/sysdeps/unix/sysv/linux/microblaze/bits/mman.h +++ glibc-2.26/sysdeps/unix/sysv/linux/microblaze/bits/mman.h @@ -36,6 +36,8 @@ # define MAP_NONBLOCK 0x10000 /* Do not block on IO. */ # define MAP_STACK 0x20000 /* Allocation is for a stack. */ # define MAP_HUGETLB 0x40000 /* Create huge page mapping. */ +# define MAP_SYNC 0x80000 /* Perform synchronous page + faults for the mapping. */ #endif /* Include generic Linux declarations. */ Index: glibc-2.26/sysdeps/unix/sysv/linux/nios2/bits/mman.h =================================================================== --- glibc-2.26.orig/sysdeps/unix/sysv/linux/nios2/bits/mman.h +++ glibc-2.26/sysdeps/unix/sysv/linux/nios2/bits/mman.h @@ -36,6 +36,8 @@ # define MAP_NONBLOCK 0x10000 /* Do not block on IO. */ # define MAP_STACK 0x20000 /* Allocation is for a stack. */ # define MAP_HUGETLB 0x40000 /* Create huge page mapping. */ +# define MAP_SYNC 0x80000 /* Perform synchronous page + faults for the mapping. */ #endif /* Include generic Linux declarations. */ Index: glibc-2.26/sysdeps/unix/sysv/linux/s390/bits/mman.h =================================================================== --- glibc-2.26.orig/sysdeps/unix/sysv/linux/s390/bits/mman.h +++ glibc-2.26/sysdeps/unix/sysv/linux/s390/bits/mman.h @@ -35,6 +35,8 @@ # define MAP_NONBLOCK 0x10000 /* Do not block on IO. */ # define MAP_STACK 0x20000 /* Allocation is for a stack. */ # define MAP_HUGETLB 0x40000 /* Create huge page mapping. */ +# define MAP_SYNC 0x80000 /* Perform synchronous page + faults for the mapping. */ #endif /* Include generic Linux declarations. */ Index: glibc-2.26/sysdeps/unix/sysv/linux/sh/bits/mman.h =================================================================== --- glibc-2.26.orig/sysdeps/unix/sysv/linux/sh/bits/mman.h +++ glibc-2.26/sysdeps/unix/sysv/linux/sh/bits/mman.h @@ -34,6 +34,8 @@ # define MAP_NONBLOCK 0x10000 /* Do not block on IO. */ # define MAP_STACK 0x20000 /* Allocation is for a stack. */ # define MAP_HUGETLB 0x40000 /* Create huge page mapping. */ +# define MAP_SYNC 0x80000 /* Perform synchronous page + faults for the mapping. */ #endif /* Include generic Linux declarations. */ Index: glibc-2.26/sysdeps/unix/sysv/linux/x86/bits/mman.h =================================================================== --- glibc-2.26.orig/sysdeps/unix/sysv/linux/x86/bits/mman.h +++ glibc-2.26/sysdeps/unix/sysv/linux/x86/bits/mman.h @@ -39,6 +39,8 @@ # define MAP_NONBLOCK 0x10000 /* Do not block on IO. */ # define MAP_STACK 0x20000 /* Allocation is for a stack. */ # define MAP_HUGETLB 0x40000 /* Create huge page mapping. */ +# define MAP_SYNC 0x80000 /* Perform synchronous page + faults for the mapping. */ #endif /* Include generic Linux declarations. */
