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authorEric Dumazet <dada1@cosmosbay.com>2007-03-18 20:33:16 -0400
committerDavid S. Miller <davem@sunset.davemloft.net>2007-04-26 01:24:04 -0400
commitae40eb1ef30ab4120bd3c8b7e3da99ee53d27a23 (patch)
treeb5ae288b3c27d13bde9648c41d7db3cfe1884bc2 /include/asm-xtensa
parentcb69cc52364690d7789940c480b3a9490784b680 (diff)
[NET]: Introduce SIOCGSTAMPNS ioctl to get timestamps with nanosec resolution
Now network timestamps use ktime_t infrastructure, we can add a new ioctl() SIOCGSTAMPNS command to get timestamps in 'struct timespec'. User programs can thus access to nanosecond resolution. Signed-off-by: Eric Dumazet <dada1@cosmosbay.com> CC: Stephen Hemminger <shemminger@linux-foundation.org> Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'include/asm-xtensa')
-rw-r--r--include/asm-xtensa/sockios.h3
1 files changed, 2 insertions, 1 deletions
diff --git a/include/asm-xtensa/sockios.h b/include/asm-xtensa/sockios.h
index 20d2ba10ecd1..efe0af379f01 100644
--- a/include/asm-xtensa/sockios.h
+++ b/include/asm-xtensa/sockios.h
@@ -25,6 +25,7 @@
25#define SIOCSPGRP _IOW('s', 8, pid_t) 25#define SIOCSPGRP _IOW('s', 8, pid_t)
26#define SIOCGPGRP _IOR('s', 9, pid_t) 26#define SIOCGPGRP _IOR('s', 9, pid_t)
27 27
28#define SIOCGSTAMP 0x8906 /* Get stamp - linux-specific */ 28#define SIOCGSTAMP 0x8906 /* Get stamp (timeval) */
29#define SIOCGSTAMPNS 0x8907 /* Get stamp (timespec) */
29 30
30#endif /* _XTENSA_SOCKIOS_H */ 31#endif /* _XTENSA_SOCKIOS_H */