diff options
Diffstat (limited to 'memory.h')
| -rw-r--r-- | memory.h | 39 |
1 files changed, 22 insertions, 17 deletions
@@ -150,7 +150,7 @@ struct MemoryRegionPortio { /** * memory_region_init: Initialize a memory region * - * The region typically acts as a container for other memory regions. Us + * The region typically acts as a container for other memory regions. Use * memory_region_add_subregion() to add subregions. * * @mr: the #MemoryRegion to be initialized @@ -163,7 +163,7 @@ void memory_region_init(MemoryRegion *mr, /** * memory_region_init_io: Initialize an I/O memory region. * - * Accesses into the region will be cause the callbacks in @ops to be called. + * Accesses into the region will cause the callbacks in @ops to be called. * if @size is nonzero, subregions will be clipped to @size. * * @mr: the #MemoryRegion to be initialized. @@ -181,7 +181,7 @@ void memory_region_init_io(MemoryRegion *mr, /** * memory_region_init_ram: Initialize RAM memory region. Accesses into the - * region will be modify memory directly. + * region will modify memory directly. * * @mr: the #MemoryRegion to be initialized. * @dev: a device associated with the region; may be %NULL. @@ -197,7 +197,7 @@ void memory_region_init_ram(MemoryRegion *mr, /** * memory_region_init_ram: Initialize RAM memory region from a user-provided. - * pointer. Accesses into the region will be modify + * pointer. Accesses into the region will modify * memory directly. * * @mr: the #MemoryRegion to be initialized. @@ -251,7 +251,7 @@ void memory_region_init_rom_device(MemoryRegion *mr, uint64_t size); /** - * memory_region_destroy: Destroy a memory region and relaim all resources. + * memory_region_destroy: Destroy a memory region and reclaim all resources. * * @mr: the region to be destroyed. May not currently be a subregion * (see memory_region_add_subregion()) or referenced in an alias @@ -418,7 +418,7 @@ void memory_region_clear_coalescing(MemoryRegion *mr); * * Marks a word in an IO region (initialized with memory_region_init_io()) * as a trigger for an eventfd event. The I/O callback will not be called. - * The caller must be prepared to handle failure (hat is, take the required + * The caller must be prepared to handle failure (that is, take the required * action if the callback _is_ called). * * @mr: the memory region being updated. @@ -436,10 +436,10 @@ void memory_region_add_eventfd(MemoryRegion *mr, int fd); /** - * memory_region_del_eventfd: Cancel and eventfd. + * memory_region_del_eventfd: Cancel an eventfd. * - * Cancels an eventfd trigger request by a previous memory_region_add_eventfd() - * call. + * Cancels an eventfd trigger requested by a previous + * memory_region_add_eventfd() call. * * @mr: the memory region being updated. * @addr: the address within @mr that is to be monitored @@ -455,9 +455,9 @@ void memory_region_del_eventfd(MemoryRegion *mr, uint64_t data, int fd); /** - * memory_region_add_subregion: Add a sub-region to a container. + * memory_region_add_subregion: Add a subregion to a container. * - * Adds a sub-region at @offset. The sub-region may not overlap with other + * Adds a subregion at @offset. The subregion may not overlap with other * subregions (except for those explicitly marked as overlapping). A region * may only be added once as a subregion (unless removed with * memory_region_del_subregion()); use memory_region_init_alias() if you @@ -472,9 +472,9 @@ void memory_region_add_subregion(MemoryRegion *mr, target_phys_addr_t offset, MemoryRegion *subregion); /** - * memory_region_add_subregion: Add a sub-region to a container, with overlap. + * memory_region_add_subregion: Add a subregion to a container, with overlap. * - * Adds a sub-region at @offset. The sub-region may overlap with other + * Adds a subregion at @offset. The subregion may overlap with other * subregions. Conflicts are resolved by having a higher @priority hide a * lower @priority. Subregions without priority are taken as @priority 0. * A region may only be added once as a subregion (unless removed with @@ -502,7 +502,6 @@ void memory_region_add_subregion_overlap(MemoryRegion *mr, void memory_region_del_subregion(MemoryRegion *mr, MemoryRegion *subregion); - /* * memory_region_set_enabled: dynamically enable or disable a region * @@ -541,11 +540,17 @@ void memory_region_set_address(MemoryRegion *mr, target_phys_addr_t addr); void memory_region_set_alias_offset(MemoryRegion *mr, target_phys_addr_t offset); -/* Start a transaction; changes will be accumulated and made visible only - * when the transaction ends. +/** + * memory_region_transaction_begin: Start a transaction. + * + * During a transaction, changes will be accumulated and made visible + * only when the transaction ends (is commited). */ void memory_region_transaction_begin(void); -/* Commit a transaction and make changes visible to the guest. + +/** + * memory_region_transaction_commit: Commit a transaction and make changes + * visible to the guest. */ void memory_region_transaction_commit(void); |