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Update headers for Linux 3.15.

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This patch updates glibc headers for changes / new definitions in
Linux 3.15.  In the course of my review I noticed that
IPV6_PMTUDISC_INTERFACE was absent from glibc despite the inclusion of
IP_PMTUDISC_INTERFACE; I added it along with IP_PMTUDISC_OMIT and
IPV6_PMTUDISC_OMIT.  I did not add FALLOC_FL_NO_HIDE_STALE given the
kernel header comment that it is reserved.

Tested x86_64.

	* sysdeps/unix/sysv/linux/bits/fcntl-linux.h [__USE_GNU]
	(FALLOC_FL_COLLAPSE_RANGE): New macro.
	[__USE_GNU] (FALLOC_FL_ZERO_RANGE): Likewise.
	* sysdeps/unix/sysv/linux/bits/in.h (IP_PMTUDISC_OMIT): Likewise.
	(IPV6_PMTUDISC_INTERFACE): Likewise.
	(IPV6_PMTUDISC_OMIT): Likewise.
This commit is contained in:
Joseph Myers
2014-06-23 15:48:42 +00:00
parent 7a81cbcc39
commit 76e5216e31
3 changed files with 18 additions and 0 deletions
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5
sysdeps/unix/sysv/linux/bits/fcntl-linux.h
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@ -305,6 +305,11 @@ struct f_owner_ex
even if offset + len is
greater than file size. */
# define FALLOC_FL_PUNCH_HOLE 2 /* Create a hole in the file. */
# define FALLOC_FL_COLLAPSE_RANGE 8 /* Remove a range of a file
without leaving a
hole. */
# define FALLOC_FL_ZERO_RANGE 16 /* Convert a range of a
file to zeros. */
/* File handle structure. */