Commit Graph

56 Commits

Author SHA1 Message Date
Jan Kiszka 5f9a5ea1c0 memory: Rename readable flag to romd_mode
"Readable" is a very unfortunate name for this flag because even a
rom_device region will always be readable from the guest POV. What
differs is the mapping, just like the comments had to explain already.
Also, readable could currently be understood as being a generic region
flag, but it only applies to rom_device regions.

So rename the flag and the function to modify it after the original term
"ROMD" which could also be interpreted as "ROM direct", i.e. ROM mode
with direct access. In any case, the scope of the flag is clearer now.

Signed-off-by: Jan Kiszka <jan.kiszka@siemens.com>
Reviewed-by: Peter Maydell <peter.maydell@linaro.org>
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
2013-05-24 18:42:46 +02:00
Paolo Bonzini 73034e9e08 memory: allow memory_region_find() to run on non-root memory regions
memory_region_find() is similar to registering a MemoryListener and
checking for the MemoryRegionSections that come from a particular
region.  There is no reason for this to be limited to a root memory
region.

Reviewed-by: Peter Maydell <peter.maydell@linaro.org>
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
2013-05-24 18:42:33 +02:00
Paolo Bonzini b421d9c6ab memory: move core typedefs to qemu/typedefs.h
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
2013-04-15 18:19:26 +02:00
Juan Quintela 6c279db8ee memory: introduce memory_region_test_and_clear_dirty
This function avoids having to do two calls, one to test the dirty bit, and
other to reset it.

Signed-off-by: Juan Quintela <quintela@redhat.com>
2012-12-20 23:09:39 +01:00
Paolo Bonzini 1de7afc984 misc: move include files to include/qemu/
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
2012-12-19 08:32:39 +01:00
Paolo Bonzini 022c62cbbc exec: move include files to include/exec/
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
2012-12-19 08:31:31 +01:00