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authorZach O'Keefe <zokeefe@google.com>2022-11-07 18:07:46 -0800
committerDmitry Vyukov <dvyukov@google.com>2022-12-08 09:19:06 +0100
commit1034e5fa9a3f3cf21edc4bb0193fd5b2a0ec8893 (patch)
tree3cb2bde876a492f39b8767dc057831efabd076da /sys/linux
parentd88f3abb0873e90df9259d60d5bcd3ad796db6b8 (diff)
sys/linux: add MADV_COLLAPSE description
MADV_COLLAPSE was added to Linux in 6.1.
Diffstat (limited to 'sys/linux')
-rw-r--r--sys/linux/sys.txt2
-rw-r--r--sys/linux/sys.txt.const1
2 files changed, 2 insertions, 1 deletions
diff --git a/sys/linux/sys.txt b/sys/linux/sys.txt
index 344e7b400..f6db0ab4f 100644
--- a/sys/linux/sys.txt
+++ b/sys/linux/sys.txt
@@ -1240,7 +1240,7 @@ open_how {
open_flags = O_WRONLY, O_RDWR, O_APPEND, FASYNC, O_CLOEXEC, O_CREAT, O_DIRECT, O_DIRECTORY, O_EXCL, O_LARGEFILE, O_NOATIME, O_NOCTTY, O_NOFOLLOW, O_NONBLOCK, O_PATH, O_SYNC, O_TRUNC, __O_TMPFILE
open_mode = S_IRUSR, S_IWUSR, S_IXUSR, S_IRGRP, S_IWGRP, S_IXGRP, S_IROTH, S_IWOTH, S_IXOTH
resolve_flags = RESOLVE_BENEATH, RESOLVE_IN_ROOT, RESOLVE_NO_MAGICLINKS, RESOLVE_NO_SYMLINKS, RESOLVE_NO_XDEV
-madvise_flags = MADV_NORMAL, MADV_RANDOM, MADV_SEQUENTIAL, MADV_WILLNEED, MADV_DONTNEED, MADV_REMOVE, MADV_DONTFORK, MADV_DOFORK, MADV_HWPOISON, MADV_SOFT_OFFLINE, MADV_MERGEABLE, MADV_UNMERGEABLE, MADV_HUGEPAGE, MADV_NOHUGEPAGE, MADV_DONTDUMP, MADV_DODUMP, MADV_WIPEONFORK, MADV_KEEPONFORK, MADV_COLD, MADV_PAGEOUT, MADV_POPULATE_READ, MADV_POPULATE_WRITE
+madvise_flags = MADV_NORMAL, MADV_RANDOM, MADV_SEQUENTIAL, MADV_WILLNEED, MADV_DONTNEED, MADV_REMOVE, MADV_DONTFORK, MADV_DOFORK, MADV_HWPOISON, MADV_SOFT_OFFLINE, MADV_MERGEABLE, MADV_UNMERGEABLE, MADV_HUGEPAGE, MADV_NOHUGEPAGE, MADV_DONTDUMP, MADV_DODUMP, MADV_WIPEONFORK, MADV_KEEPONFORK, MADV_COLD, MADV_PAGEOUT, MADV_POPULATE_READ, MADV_POPULATE_WRITE, MADV_COLLAPSE
fadvise_flags = POSIX_FADV_NORMAL, POSIX_FADV_SEQUENTIAL, POSIX_FADV_RANDOM, POSIX_FADV_NOREUSE, POSIX_FADV_WILLNEED, POSIX_FADV_DONTNEED
move_pages_flags = MPOL_MF_MOVE, MPOL_MF_MOVE_ALL
msync_flags = MS_ASYNC, MS_SYNC, MS_INVALIDATE
diff --git a/sys/linux/sys.txt.const b/sys/linux/sys.txt.const
index d918fdc4b..501c165ac 100644
--- a/sys/linux/sys.txt.const
+++ b/sys/linux/sys.txt.const
@@ -216,6 +216,7 @@ LOCK_NB = 4
LOCK_SH = 1
LOCK_UN = 8
MADV_COLD = 20
+MADV_COLLAPSE = 25
MADV_DODUMP = 17
MADV_DOFORK = 11
MADV_DONTDUMP = 16