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Searched refs:percpu (Results 1 – 2 of 2) sorted by relevance

/fs/squashfs/
A Ddecompressor_multi_percpu.c31 struct squashfs_stream __percpu *percpu; in squashfs_decompressor_create() local
35 if (percpu == NULL) in squashfs_decompressor_create()
39 stream = per_cpu_ptr(percpu, cpu); in squashfs_decompressor_create()
53 stream = per_cpu_ptr(percpu, cpu); in squashfs_decompressor_create()
57 free_percpu(percpu); in squashfs_decompressor_create()
63 struct squashfs_stream __percpu *percpu = in squashfs_decompressor_destroy() local
70 stream = per_cpu_ptr(percpu, cpu); in squashfs_decompressor_destroy()
73 free_percpu(percpu); in squashfs_decompressor_destroy()
85 local_lock(&percpu->lock); in squashfs_decompress()
86 stream = this_cpu_ptr(percpu); in squashfs_decompress()
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A DKconfig117 bool "Use percpu multiple decompressors for parallel I/O"
125 decompressor per core. It uses percpu variables to ensure
137 threads=<single|multi|percpu|1|2|3|...>

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