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server: move bit set/clear utilities out of red_worker.h

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This commit is contained in:
Alon Levy 2013-08-12 14:44:21 +03:00
parent 376264b009
commit fe38ddf724
5 changed files with 28 additions and 19 deletions
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1
server/Makefile.am
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@ -99,6 +99,7 @@ libspice_server_la_SOURCES = \
zlib_encoder.h \
spice_bitmap_utils.h \
spice_bitmap_utils.c \
spice_server_utils.h \
$(NULL)
if SUPPORT_TUNNEL

4
server/red_dispatcher.c
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@ -39,8 +39,10 @@
#endif // USE_OPENGL
#include "reds.h"
#include "dispatcher.h"
#include "red_dispatcher.h"
#include "red_parse_qxl.h"
#include "spice_server_utils.h"
#include "red_dispatcher.h"
static int num_active_workers = 0;

1
server/red_worker.c
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@ -82,6 +82,7 @@
#include "migration_protocol.h"
#include "spice_timer_queue.h"
#include "main_dispatcher.h"
#include "spice_server_utils.h"
//#define COMPRESS_STAT
//#define DUMP_BITMAP

18
server/red_worker.h
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@ -22,24 +22,6 @@
#include <errno.h>
#include "red_common.h"
static inline void set_bit(int index, uint32_t *addr)
{
uint32_t mask = 1 << index;
__sync_or_and_fetch(addr, mask);
}
static inline void clear_bit(int index, uint32_t *addr)
{
uint32_t mask = ~(1 << index);
__sync_and_and_fetch(addr, mask);
}
static inline int test_bit(int index, uint32_t val)
{
return val & (1u << index);
}
enum {
RED_WORKER_PENDING_WAKEUP,
RED_WORKER_PENDING_OOM,

23
server/spice_server_utils.h Normal file
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@ -0,0 +1,23 @@
#ifndef H_SPICE_SERVER_UTIL
#define H_SPICE_SERVER_UTIL
#include <unistd.h>
static inline void set_bit(int index, uint32_t *addr)
{
uint32_t mask = 1 << index;
__sync_or_and_fetch(addr, mask);
}
static inline void clear_bit(int index, uint32_t *addr)
{
uint32_t mask = ~(1 << index);
__sync_and_and_fetch(addr, mask);
}
static inline int test_bit(int index, uint32_t val)
{
return val & (1u << index);
}
#endif