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Searched refs:new_ptr (Results 1 – 8 of 8) sorted by relevance

/linux/arch/powerpc/platforms/pseries/
H A Dpapr-rtas-common.c53 char *new_ptr; in papr_rtas_blob_extend() local
55 new_ptr = kvrealloc(old_ptr, new_len, GFP_KERNEL_ACCOUNT); in papr_rtas_blob_extend()
56 if (!new_ptr) in papr_rtas_blob_extend()
59 memcpy(&new_ptr[old_len], data, len); in papr_rtas_blob_extend()
60 blob->data = new_ptr; in papr_rtas_blob_extend()
/linux/sound/soc/dwc/
H A Ddwc-pcm.c108 unsigned int new_ptr; in dw_pcm_transfer() local
112 new_ptr = dev->tx_fn(dev, substream->runtime, ptr, in dw_pcm_transfer()
114 cmpxchg(&dev->tx_ptr, ptr, new_ptr); in dw_pcm_transfer()
117 new_ptr = dev->rx_fn(dev, substream->runtime, ptr, in dw_pcm_transfer()
119 cmpxchg(&dev->rx_ptr, ptr, new_ptr); in dw_pcm_transfer()
/linux/drivers/md/dm-vdo/
H A Dmemory-alloc.c341 void *new_ptr) in vdo_reallocate_memory() argument
347 *(void **) new_ptr = NULL; in vdo_reallocate_memory()
351 result = vdo_allocate(size, char, what, new_ptr); in vdo_reallocate_memory()
359 memcpy(*((void **) new_ptr), ptr, size); in vdo_reallocate_memory()
H A Dmemory-alloc.h127 const char *what, void *new_ptr);
/linux/kernel/bpf/
H A Darraymap.c904 void *new_ptr, *old_ptr; in bpf_fd_array_map_update_elem() local
914 new_ptr = map->ops->map_fd_get_ptr(map, map_file, ufd); in bpf_fd_array_map_update_elem()
915 if (IS_ERR(new_ptr)) in bpf_fd_array_map_update_elem()
916 return PTR_ERR(new_ptr); in bpf_fd_array_map_update_elem()
920 old_ptr = xchg(array->ptrs + index, new_ptr); in bpf_fd_array_map_update_elem()
921 map->ops->map_poke_run(map, index, old_ptr, new_ptr); in bpf_fd_array_map_update_elem()
924 old_ptr = xchg(array->ptrs + index, new_ptr); in bpf_fd_array_map_update_elem()
/linux/tools/testing/selftests/mm/
H A Dmremap_test.c365 void *new_ptr = mremap(src + SIZE_MB(1), SIZE_MB(1), SIZE_MB(1), in mremap_move_within_range() local
367 if (new_ptr == MAP_FAILED) { in mremap_move_within_range()
1213 void *new_ptr = mremap(src + SIZE_MB(1), SIZE_MB(1), SIZE_MB(1), in mremap_move_1mb_from_start() local
1215 if (new_ptr == MAP_FAILED) { in mremap_move_1mb_from_start()
H A Dhmm-tests.c2403 void *old_ptr, *new_ptr = NULL; in TEST_F() local
2450 new_ptr = mremap((void *)map, size, size, flags, in TEST_F()
2452 ASSERT_NE(new_ptr, MAP_FAILED); in TEST_F()
2453 buffer->ptr = new_ptr; in TEST_F()
2467 new_ptr = mremap((void *)map, size, size, flags, in TEST_F()
2469 ASSERT_NE(new_ptr, MAP_FAILED); in TEST_F()
2470 buffer->ptr = new_ptr; in TEST_F()
2478 munmap(new_ptr, size); in TEST_F()
/linux/sound/core/
H A Dpcm_lib.c39 snd_pcm_uframes_t new_ptr) in update_silence_vars() argument
43 delta = new_ptr - ptr; in update_silence_vars()
52 runtime->silence_start = new_ptr; in update_silence_vars()