diff options
| author | Philippe Mathieu-Daudé <philmd@redhat.com> | 2020-08-06 17:07:26 +0200 |
|---|---|---|
| committer | Paolo Bonzini <pbonzini@redhat.com> | 2020-09-30 19:11:36 +0200 |
| commit | 4174495408afdf27b6bfb32701c3fd9775e6bca3 (patch) | |
| tree | 5ea1b2408304d4894759161aab31fe074a3eb3f7 /accel | |
| parent | b2a3b8d787efb24091fd6141bc72122690dcb1f6 (diff) | |
exec: Remove MemoryRegion::global_locking field
Last uses of memory_region_clear_global_locking() have been
removed in commit 7070e085d4 ("acpi: mark PMTIMER as unlocked")
and commit 08565552f7 ("cputlb: Move NOTDIRTY handling from I/O
path to TLB path").
Remove memory_region_clear_global_locking() and the now unused
'global_locking' field in MemoryRegion.
Reported-by: Alexander Bulekov <alxndr@bu.edu>
Suggested-by: Stefan Hajnoczi <stefanha@redhat.com>
Signed-off-by: Philippe Mathieu-Daudé <philmd@redhat.com>
Reviewed-by: Stefan Hajnoczi <stefanha@redhat.com>
Message-Id: <20200806150726.962-1-philmd@redhat.com>
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
Diffstat (limited to 'accel')
| -rw-r--r-- | accel/tcg/cputlb.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/accel/tcg/cputlb.c b/accel/tcg/cputlb.c index aaf8e46ae5..2bbbb3ab29 100644 --- a/accel/tcg/cputlb.c +++ b/accel/tcg/cputlb.c @@ -1053,7 +1053,7 @@ static uint64_t io_readx(CPUArchState *env, CPUIOTLBEntry *iotlbentry, cpu_io_recompile(cpu, retaddr); } - if (mr->global_locking && !qemu_mutex_iothread_locked()) { + if (!qemu_mutex_iothread_locked()) { qemu_mutex_lock_iothread(); locked = true; } @@ -1114,7 +1114,7 @@ static void io_writex(CPUArchState *env, CPUIOTLBEntry *iotlbentry, */ save_iotlb_data(cpu, iotlbentry->addr, section, mr_offset); - if (mr->global_locking && !qemu_mutex_iothread_locked()) { + if (!qemu_mutex_iothread_locked()) { qemu_mutex_lock_iothread(); locked = true; } |