On 24.09.2013 14:03, Juan Quintela wrote:
From: Isaku Yamahata <yamah...@private.email.ne.jp>Later is_zero_page will be used for non TARGET_PAGE_SIZE range. And rename it to is_zero_range as it isn't page size any more. Signed-off-by: Isaku Yamahata <yamah...@private.email.ne.jp> Signed-off-by: Juan Quintela <quint...@redhat.com> --- arch_init.c | 9 ++++----- 1 file changed, 4 insertions(+), 5 deletions(-) diff --git a/arch_init.c b/arch_init.c index 18cd9a1..c72790f 100644 --- a/arch_init.c +++ b/arch_init.c @@ -150,10 +150,9 @@ int qemu_read_default_config_files(bool userconfig) return 0; } -static inline bool is_zero_page(uint8_t *p) +static inline bool is_zero_range(uint8_t *p, uint64_t size) { - return buffer_find_nonzero_offset(p, TARGET_PAGE_SIZE) == - TARGET_PAGE_SIZE; + return buffer_find_nonzero_offset(p, size) == size; }
this is buffer_is_zero(p, size); maybe this function should be used. Peter
