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| author | Ulrich Drepper <drepper@redhat.com> | 2004-01-20 23:23:55 +0000 |
|---|---|---|
| committer | Ulrich Drepper <drepper@redhat.com> | 2004-01-20 23:23:55 +0000 |
| commit | 9efb40c83605d89e1e897ddebc1a186435a5a210 (patch) | |
| tree | e04ba38a00bec48ae8cca8cffcb34d0aeb4c0b80 | |
| parent | def952dc40b0f533c7c6c91c9cecb84bd48cea6e (diff) | |
| download | glibc-9efb40c83605d89e1e897ddebc1a186435a5a210.tar glibc-9efb40c83605d89e1e897ddebc1a186435a5a210.tar.gz glibc-9efb40c83605d89e1e897ddebc1a186435a5a210.tar.bz2 glibc-9efb40c83605d89e1e897ddebc1a186435a5a210.zip | |
Add readahead prototype.
| -rw-r--r-- | sysdeps/unix/sysv/linux/alpha/bits/fcntl.h | 8 | ||||
| -rw-r--r-- | sysdeps/unix/sysv/linux/arm/bits/fcntl.h | 8 | ||||
| -rw-r--r-- | sysdeps/unix/sysv/linux/cris/bits/fcntl.h | 8 | ||||
| -rw-r--r-- | sysdeps/unix/sysv/linux/hppa/bits/fcntl.h | 8 | ||||
| -rw-r--r-- | sysdeps/unix/sysv/linux/m68k/bits/fcntl.h | 8 |
5 files changed, 40 insertions, 0 deletions
diff --git a/sysdeps/unix/sysv/linux/alpha/bits/fcntl.h b/sysdeps/unix/sysv/linux/alpha/bits/fcntl.h index a84d33572d..7d1197a8ea 100644 --- a/sysdeps/unix/sysv/linux/alpha/bits/fcntl.h +++ b/sysdeps/unix/sysv/linux/alpha/bits/fcntl.h @@ -171,3 +171,11 @@ struct flock64 # define POSIX_FADV_DONTNEED 4 /* Don't need these pages. */ # define POSIX_FADV_NOREUSE 5 /* Data will be accessed once. */ #endif + +__BEGIN_DECLS + +/* Provide kernel hint to read ahead. */ +extern ssize_t readahead (int __fd, __off64_t __offset, size_t __count) + __THROW; + +__END_DECLS diff --git a/sysdeps/unix/sysv/linux/arm/bits/fcntl.h b/sysdeps/unix/sysv/linux/arm/bits/fcntl.h index 152858d9f6..ce17d68038 100644 --- a/sysdeps/unix/sysv/linux/arm/bits/fcntl.h +++ b/sysdeps/unix/sysv/linux/arm/bits/fcntl.h @@ -178,3 +178,11 @@ struct flock64 # define POSIX_FADV_DONTNEED 4 /* Don't need these pages. */ # define POSIX_FADV_NOREUSE 5 /* Data will be accessed once. */ #endif + +__BEGIN_DECLS + +/* Provide kernel hint to read ahead. */ +extern ssize_t readahead (int __fd, __off64_t __offset, size_t __count) + __THROW; + +__END_DECLS diff --git a/sysdeps/unix/sysv/linux/cris/bits/fcntl.h b/sysdeps/unix/sysv/linux/cris/bits/fcntl.h index 7e841f831a..69ce6a506b 100644 --- a/sysdeps/unix/sysv/linux/cris/bits/fcntl.h +++ b/sysdeps/unix/sysv/linux/cris/bits/fcntl.h @@ -177,3 +177,11 @@ struct flock64 # define POSIX_FADV_DONTNEED 4 /* Don't need these pages. */ # define POSIX_FADV_NOREUSE 5 /* Data will be accessed once. */ #endif + +__BEGIN_DECLS + +/* Provide kernel hint to read ahead. */ +extern ssize_t readahead (int __fd, __off64_t __offset, size_t __count) + __THROW; + +__END_DECLS diff --git a/sysdeps/unix/sysv/linux/hppa/bits/fcntl.h b/sysdeps/unix/sysv/linux/hppa/bits/fcntl.h index fca17b1b77..6f13871d83 100644 --- a/sysdeps/unix/sysv/linux/hppa/bits/fcntl.h +++ b/sysdeps/unix/sysv/linux/hppa/bits/fcntl.h @@ -170,3 +170,11 @@ struct flock64 # define POSIX_FADV_DONTNEED 4 /* Don't need these pages. */ # define POSIX_FADV_NOREUSE 5 /* Data will be accessed once. */ #endif + +__BEGIN_DECLS + +/* Provide kernel hint to read ahead. */ +extern ssize_t readahead (int __fd, __off64_t __offset, size_t __count) + __THROW; + +__END_DECLS diff --git a/sysdeps/unix/sysv/linux/m68k/bits/fcntl.h b/sysdeps/unix/sysv/linux/m68k/bits/fcntl.h index 7de111adb7..af7c0ea9ac 100644 --- a/sysdeps/unix/sysv/linux/m68k/bits/fcntl.h +++ b/sysdeps/unix/sysv/linux/m68k/bits/fcntl.h @@ -177,3 +177,11 @@ struct flock64 # define POSIX_FADV_DONTNEED 4 /* Don't need these pages. */ # define POSIX_FADV_NOREUSE 5 /* Data will be accessed once. */ #endif + +__BEGIN_DECLS + +/* Provide kernel hint to read ahead. */ +extern ssize_t readahead (int __fd, __off64_t __offset, size_t __count) + __THROW; + +__END_DECLS |