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authorAdhemerval Zanella <adhemerval.zanella@linaro.org>2022-01-26 16:05:31 -0300
committerAdhemerval Zanella <adhemerval.zanella@linaro.org>2022-06-02 15:43:28 -0300
commitd19ee3473d68ca0e794f3a8b7677a0983ae1342e (patch)
tree54f061e127a813931ddbb30c328978eb26a7b3ef /bits
parent7d3e91ba194cc4b5fe1c9017f3bd77533c123b97 (diff)
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linux: Add process_madvise
It was added on Linux 5.10 (ecb8ac8b1f146915aa6b96449b66dd48984caacc) with the same functionality as madvise but using a pidfd of the target process. Checked on x86_64-linux-gnu and i686-linux-gnu. Reviewed-by: Carlos O'Donell <carlos@redhat.com>
Diffstat (limited to 'bits')
-rw-r--r--bits/mman_ext.h21
1 files changed, 21 insertions, 0 deletions
diff --git a/bits/mman_ext.h b/bits/mman_ext.h
new file mode 100644
index 0000000..3ac42ab
--- /dev/null
+++ b/bits/mman_ext.h
@@ -0,0 +1,21 @@
+/* System-specific extensions of <sys/mman.h>, generic version.
+ Copyright (C) 2022 Free Software Foundation, Inc.
+ This file is part of the GNU C Library.
+
+ The GNU C Library is free software; you can redistribute it and/or
+ modify it under the terms of the GNU Lesser General Public
+ License as published by the Free Software Foundation; either
+ version 2.1 of the License, or (at your option) any later version.
+
+ The GNU C Library is distributed in the hope that it will be useful,
+ but WITHOUT ANY WARRANTY; without even the implied warranty of
+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+ Lesser General Public License for more details.
+
+ You should have received a copy of the GNU Lesser General Public
+ License along with the GNU C Library; if not, see
+ <https://www.gnu.org/licenses/>. */
+
+#ifndef _SYS_MMAN_H
+# error "Never include <bits/mman_ext.h> directly; use <sys/mman.h> instead."
+#endif