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| author | Joseph Myers <joseph@codesourcery.com> | 2017-11-21 22:21:23 +0000 |
|---|---|---|
| committer | Joseph Myers <joseph@codesourcery.com> | 2017-11-21 22:21:23 +0000 |
| commit | 922bb78c0c074aaeaa9f0312195b717674ed7430 (patch) | |
| tree | 9c5e6f5e2cc5aeb6673dc6afaf03ef761b8ce61d | |
| parent | a3aaa59816881c909249b68881e788152d753345 (diff) | |
| download | glibc-922bb78c0c074aaeaa9f0312195b717674ed7430.tar glibc-922bb78c0c074aaeaa9f0312195b717674ed7430.tar.gz glibc-922bb78c0c074aaeaa9f0312195b717674ed7430.tar.bz2 glibc-922bb78c0c074aaeaa9f0312195b717674ed7430.zip | |
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.
| -rw-r--r-- | ChangeLog | 9 | ||||
| -rw-r--r-- | sysdeps/unix/sysv/linux/hppa/bits/mman.h | 5 |
2 files changed, 11 insertions, 3 deletions
@@ -1,3 +1,12 @@ +2017-11-21 Joseph Myers <joseph@codesourcery.com> + + * 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. + 2017-11-21 Adhemerval Zanella <adhemerval.zanella@linaro.org> * nptl/pthreadP.h (ASSERT_PTHREAD_INTERNAL_SIZE): Add workarond for 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. */ |