diff options
Diffstat (limited to 'sysdeps/unix/sysv/linux/kernel-features.h')
| -rw-r--r-- | sysdeps/unix/sysv/linux/kernel-features.h | 21 |
1 files changed, 4 insertions, 17 deletions
diff --git a/sysdeps/unix/sysv/linux/kernel-features.h b/sysdeps/unix/sysv/linux/kernel-features.h index 77285656cd..76053b5451 100644 --- a/sysdeps/unix/sysv/linux/kernel-features.h +++ b/sysdeps/unix/sysv/linux/kernel-features.h @@ -71,16 +71,6 @@ 2.6.27. */ #define __ASSUME_IN_NONBLOCK 1 -/* Support for accept4 functionality was added in 2.6.28, but for some - architectures using a separate syscall rather than socketcall that - syscall was only added later, and some architectures first had - socketcall support then a separate syscall. Define - __ASSUME_ACCEPT4_SYSCALL if it is available through a separate - syscall, and __ASSUME_ACCEPT4_SYSCALL_WITH_SOCKETCALL if it became - available through a separate syscall at the same time as through - socketcall. */ -#define __ASSUME_ACCEPT4_SYSCALL 1 - /* Support for the FUTEX_CLOCK_REALTIME flag was added in 2.6.29. */ #define __ASSUME_FUTEX_CLOCK_REALTIME 1 @@ -88,18 +78,12 @@ #define __ASSUME_PREADV 1 #define __ASSUME_PWRITEV 1 -/* Support for recvmmsg functionality was added in 2.6.33. The macros - defined correspond to those for accept4. */ -#define __ASSUME_RECVMMSG_SYSCALL 1 - /* statfs fills in f_flags since 2.6.36. */ #if __LINUX_KERNEL_VERSION >= 0x020624 # define __ASSUME_STATFS_F_FLAGS 1 #endif -/* Support for sendmmsg functionality was added in 3.0. The macros - defined correspond to those for accept4 and recvmmsg. */ -#define __ASSUME_SENDMMSG_SYSCALL 1 +/* Support for sendmmsg functionality was added in 3.0. */ #define __ASSUME_SENDMMSG 1 /* On most architectures, most socket syscalls are supported for all @@ -111,6 +95,9 @@ #define __ASSUME_CONNECT_SYSCALL 1 #define __ASSUME_RECVFROM_SYSCALL 1 #define __ASSUME_SENDTO_SYSCALL 1 +#define __ASSUME_ACCEPT4_SYSCALL 1 +#define __ASSUME_RECVMMSG_SYSCALL 1 +#define __ASSUME_SENDMMSG_SYSCALL 1 /* Support for SysV IPC through wired syscalls. All supported architectures either support ipc syscall and/or all the ipc correspondent syscalls. */ |