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authorEduardo Habkost <ehabkost@redhat.com>2017-08-24 16:23:14 -0300
committerEduardo Habkost <ehabkost@redhat.com>2017-09-19 09:09:23 -0300
commit0f81d3353029d26c6f8731a65d8052c532b1ced6 (patch)
tree47d42b66a9d573ddf50778c7c33617256bd8596a /include
parent9d5139e543e8579aacd324193680c64fd1463d89 (diff)
osdep: Define QEMU_MADV_REMOVE
Define QEMU_MADV_REMOVE, so we can use it with qemu_madvise(). Signed-off-by: Eduardo Habkost <ehabkost@redhat.com> Message-Id: <20170824192315.5897-3-ehabkost@redhat.com> Reviewed-by: Dr. David Alan Gilbert <dgilbert@redhat.com> Tested-by: Zack Cornelius <zack.cornelius@kove.net> Signed-off-by: Eduardo Habkost <ehabkost@redhat.com>
Diffstat (limited to 'include')
-rw-r--r--include/qemu/osdep.h7
1 files changed, 7 insertions, 0 deletions
diff --git a/include/qemu/osdep.h b/include/qemu/osdep.h
index 6855b94bbf..e9fa21788b 100644
--- a/include/qemu/osdep.h
+++ b/include/qemu/osdep.h
@@ -257,6 +257,11 @@ void qemu_anon_ram_free(void *ptr, size_t size);
#else
#define QEMU_MADV_NOHUGEPAGE QEMU_MADV_INVALID
#endif
+#ifdef MADV_REMOVE
+#define QEMU_MADV_REMOVE MADV_REMOVE
+#else
+#define QEMU_MADV_REMOVE QEMU_MADV_INVALID
+#endif
#elif defined(CONFIG_POSIX_MADVISE)
@@ -269,6 +274,7 @@ void qemu_anon_ram_free(void *ptr, size_t size);
#define QEMU_MADV_DONTDUMP QEMU_MADV_INVALID
#define QEMU_MADV_HUGEPAGE QEMU_MADV_INVALID
#define QEMU_MADV_NOHUGEPAGE QEMU_MADV_INVALID
+#define QEMU_MADV_REMOVE QEMU_MADV_INVALID
#else /* no-op */
@@ -281,6 +287,7 @@ void qemu_anon_ram_free(void *ptr, size_t size);
#define QEMU_MADV_DONTDUMP QEMU_MADV_INVALID
#define QEMU_MADV_HUGEPAGE QEMU_MADV_INVALID
#define QEMU_MADV_NOHUGEPAGE QEMU_MADV_INVALID
+#define QEMU_MADV_REMOVE QEMU_MADV_INVALID
#endif