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authorJoseph Myers <joseph@codesourcery.com>2017-11-21 22:21:23 +0000
committerJoseph Myers <joseph@codesourcery.com>2017-11-21 22:21:23 +0000
commit922bb78c0c074aaeaa9f0312195b717674ed7430 (patch)
tree9c5e6f5e2cc5aeb6673dc6afaf03ef761b8ce61d /sysdeps/unix
parenta3aaa59816881c909249b68881e788152d753345 (diff)
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Update hppa bits/mman.h from Linux 4.14.
This patch updates the hppa bits/mman.h based on Linux 4.14.  Some
MADV_* macros are removed in Linux 4.14 as unused/unimplemented, so
this patch removes them from glibc, while adding two new macros added
in Linux 4.14.

Tested (compilation only) for hppa with build-many-glibcs.py.

	* sysdeps/unix/sysv/linux/hppa/bits/mman.h
	[__USE_MISC] (MADV_SPACEAVAIL): Remove macro.
	[__USE_MISC] (MADV_VPS_PURGE): Likewise.
	[__USE_MISC] (MADV_VPS_INHERIT): Likewise.
	[__USE_MISC] (MADV_HWPOISON): New macro.
	[__USE_MISC] (MADV_SOFT_OFFLINE): Likewise.
Diffstat (limited to 'sysdeps/unix')
-rw-r--r--sysdeps/unix/sysv/linux/hppa/bits/mman.h5
1 files changed, 2 insertions, 3 deletions
diff --git a/sysdeps/unix/sysv/linux/hppa/bits/mman.h b/sysdeps/unix/sysv/linux/hppa/bits/mman.h
index 4ad9153d92..2aaca01573 100644
--- a/sysdeps/unix/sysv/linux/hppa/bits/mman.h
+++ b/sysdeps/unix/sysv/linux/hppa/bits/mman.h
@@ -85,9 +85,6 @@
 # define MADV_SEQUENTIAL  2	/* Expect sequential page references */
 # define MADV_WILLNEED	  3	/* Will need these pages */
 # define MADV_DONTNEED	  4	/* Dont need these pages */
-# define MADV_SPACEAVAIL  5	/* Insure that resources are reserved */
-# define MADV_VPS_PURGE	  6	/* Purge pages from VM page cache */
-# define MADV_VPS_INHERIT 7	/* Inherit parents page size */
 # define MADV_FREE	  8	/* Free pages only if memory pressure.  */
 # define MADV_REMOVE	  9	/* Remove these pages and resources.  */
 # define MADV_DONTFORK	 10	/* Do not inherit across fork.  */
@@ -101,6 +98,8 @@
 # define MADV_DODUMP	 70	/* Clear the MADV_NODUMP flag */
 # define MADV_WIPEONFORK 71	/* Zero memory on fork, child only.  */
 # define MADV_KEEPONFORK 72	/* Undo MADV_WIPEONFORK.  */
+# define MADV_HWPOISON	 100	/* Poison a page for testing.  */
+# define MADV_SOFT_OFFLINE 101	/* Soft offline page for testing.  */
 #endif
 
 /* The POSIX people had to invent similar names for the same things.  */