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authorAdhemerval Zanella <adhemerval.zanella@linaro.org>2022-01-28 12:53:52 +0000
committerAdhemerval Zanella <adhemerval.zanella@linaro.org>2022-06-02 15:43:28 -0300
commit1002f1af1ca954f6bb8fbda67fccdb7a4b0055cd (patch)
tree1b484790fdbedfad90c14cc7abea2277914f4b62 /sysdeps/unix/sysv/linux/bits
parentd19ee3473d68ca0e794f3a8b7677a0983ae1342e (diff)
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linux: Add process_mrelease
Added in Linux 5.15 (884a7e5964e06ed93c7771c0d7cf19c09a8946f1), the new
syscalls allows a caller to free the memory of a dying target process.

Checked on x86_64-linux-gnu.

Reviewed-by: Carlos O'Donell <carlos@redhat.com>
Diffstat (limited to 'sysdeps/unix/sysv/linux/bits')
-rw-r--r--sysdeps/unix/sysv/linux/bits/mman_ext.h2
1 files changed, 2 insertions, 0 deletions
diff --git a/sysdeps/unix/sysv/linux/bits/mman_ext.h b/sysdeps/unix/sysv/linux/bits/mman_ext.h
index 20960e7df5..97234a7adf 100644
--- a/sysdeps/unix/sysv/linux/bits/mman_ext.h
+++ b/sysdeps/unix/sysv/linux/bits/mman_ext.h
@@ -30,4 +30,6 @@ extern __ssize_t process_madvise (int __pid_fd, const struct iovec* __iov,
 				  unsigned __flags)
   __THROW;
 
+extern int process_mrelease (int pidfd, unsigned int flags) __THROW;
+
 #endif /* __USE_GNU  */