diff options
author | Alexey Kardashevskiy <aik@ozlabs.ru> | 2017-09-21 18:50:55 +1000 |
---|---|---|
committer | Michael Roth <mdroth@linux.vnet.ibm.com> | 2017-12-04 21:54:44 -0600 |
commit | de7e6815b84c797cbda56dc96fcacaf5f37d3a20 (patch) | |
tree | 54afa37b1db9aff221e8076342d5f9c29cb9c351 /memory.c | |
parent | 1b04a1580917d9e41fd37ca62cbff9b4bf061e96 (diff) | |
download | qemu-de7e6815b84c797cbda56dc96fcacaf5f37d3a20.tar.gz |
memory: Move FlatView allocation to a helper
This moves a FlatView allocation and initialization to a helper.
While we are nere, replace g_new with g_new0 to not to bother if we add
new fields in the future.
This should cause no behavioural change.
Signed-off-by: Alexey Kardashevskiy <aik@ozlabs.ru>
Message-Id: <20170921085110.25598-4-aik@ozlabs.ru>
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
(cherry picked from commit cc94cd6d36602d976a5e7bc29134d1eaefb4102e)
Signed-off-by: Michael Roth <mdroth@linux.vnet.ibm.com>
Diffstat (limited to 'memory.c')
-rw-r--r-- | memory.c | 16 |
1 files changed, 8 insertions, 8 deletions
@@ -258,12 +258,14 @@ static bool flatrange_equal(FlatRange *a, FlatRange *b) && a->readonly == b->readonly; } -static void flatview_init(FlatView *view) +static FlatView *flatview_new(void) { + FlatView *view; + + view = g_new0(FlatView, 1); view->ref = 1; - view->ranges = NULL; - view->nr = 0; - view->nr_allocated = 0; + + return view; } /* Insert a range into a given position. Caller is responsible for maintaining @@ -706,8 +708,7 @@ static FlatView *generate_memory_topology(MemoryRegion *mr) { FlatView *view; - view = g_new(FlatView, 1); - flatview_init(view); + view = flatview_new(); if (mr) { render_memory_region(view, mr, int128_zero(), @@ -2624,8 +2625,7 @@ void address_space_init(AddressSpace *as, MemoryRegion *root, const char *name) as->ref_count = 1; as->root = root; as->malloced = false; - as->current_map = g_new(FlatView, 1); - flatview_init(as->current_map); + as->current_map = flatview_new(); as->ioeventfd_nb = 0; as->ioeventfds = NULL; QTAILQ_INIT(&as->listeners); |