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| author | Florian Weimer <fweimer@redhat.com> | 2017-04-19 07:44:48 +0200 |
|---|---|---|
| committer | Florian Weimer <fweimer@redhat.com> | 2017-04-19 07:44:48 +0200 |
| commit | e92030239abb4038d4f915d47021d6c037239309 (patch) | |
| tree | 1c8c4877f35df78b7441a5736d8551b9b4877231 /manual | |
| parent | 62f71aad7e0d9df95578846134f1738ddf0e7844 (diff) | |
| download | glibc-e92030239abb4038d4f915d47021d6c037239309.zip glibc-e92030239abb4038d4f915d47021d6c037239309.tar.gz glibc-e92030239abb4038d4f915d47021d6c037239309.tar.bz2 | |
Assume that accept4 is always available and works
Simplify the Linux accept4 implementation based on the assumption
that it is available in some way. __ASSUME_ACCEPT4_SOCKETCALL was
previously unused, so remove it.
For ia64, the accept4 system call (and socket call) were backported
in kernel version 3.2.18. Reflect this in the installation
instructions.
Diffstat (limited to 'manual')
| -rw-r--r-- | manual/install.texi | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/manual/install.texi b/manual/install.texi index 99397c2..d39d2da 100644 --- a/manual/install.texi +++ b/manual/install.texi @@ -566,6 +566,8 @@ patches, although we try to avoid this. If you are installing @theglibc{} on @gnulinuxsystems{}, you need to have the header files from a 3.2 or newer kernel around for reference. +(For the ia64 architecture, you need version 3.2.18 or newer because this +is the first version with support for the @code{accept4} system call.) These headers must be installed using @samp{make headers_install}; the headers present in the kernel source directory are not suitable for direct use by @theglibc{}. You do not need to use that kernel, just have |