aboutsummaryrefslogtreecommitdiff
path: root/sysdeps/unix/sysv/linux/bits/uio-ext.h
diff options
context:
space:
mode:
Diffstat (limited to 'sysdeps/unix/sysv/linux/bits/uio-ext.h')
-rw-r--r--sysdeps/unix/sysv/linux/bits/uio-ext.h1
1 files changed, 1 insertions, 0 deletions
diff --git a/sysdeps/unix/sysv/linux/bits/uio-ext.h b/sysdeps/unix/sysv/linux/bits/uio-ext.h
index 040cb8d..1b7ab4b 100644
--- a/sysdeps/unix/sysv/linux/bits/uio-ext.h
+++ b/sysdeps/unix/sysv/linux/bits/uio-ext.h
@@ -50,6 +50,7 @@ extern ssize_t process_vm_writev (pid_t __pid, const struct iovec *__lvec,
#define RWF_NOAPPEND 0x00000020 /* per-IO negation of O_APPEND */
#define RWF_ATOMIC 0x00000040 /* Write is to be issued with torn-write
prevention. */
+#define RWF_DONTCACHE 0x00000080 /* Uncached buffered IO. */
__END_DECLS