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Searched refs:mapping_lock (Results 1 – 12 of 12) sorted by relevance

/linux/drivers/misc/cxl/
A Dcontext.c42 mutex_init(&ctx->mapping_lock); in cxl_context_init()
121 mutex_lock(&ctx->mapping_lock); in cxl_context_set_mapping()
123 mutex_unlock(&ctx->mapping_lock); in cxl_context_set_mapping()
316 mutex_lock(&ctx->mapping_lock); in cxl_context_detach_all()
319 mutex_unlock(&ctx->mapping_lock); in cxl_context_detach_all()
A Dfile.c129 mutex_lock(&ctx->mapping_lock); in afu_release()
131 mutex_unlock(&ctx->mapping_lock); in afu_release()
A Dcxl.h549 struct mutex mapping_lock; member
/linux/arch/powerpc/platforms/cell/spufs/
A Dfile.c162 mutex_lock(&ctx->mapping_lock); in spufs_mem_open()
166 mutex_unlock(&ctx->mapping_lock); in spufs_mem_open()
176 mutex_lock(&ctx->mapping_lock); in spufs_mem_release()
179 mutex_unlock(&ctx->mapping_lock); in spufs_mem_release()
427 mutex_lock(&ctx->mapping_lock); in spufs_cntl_open()
444 mutex_lock(&ctx->mapping_lock); in spufs_cntl_release()
933 mutex_lock(&ctx->mapping_lock); in spufs_signal1_open()
947 mutex_lock(&ctx->mapping_lock); in spufs_signal1_release()
1066 mutex_lock(&ctx->mapping_lock); in spufs_signal2_open()
1080 mutex_lock(&ctx->mapping_lock); in spufs_signal2_release()
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A Dcontext.c38 mutex_init(&ctx->mapping_lock); in alloc_spu_context()
121 mutex_lock(&ctx->mapping_lock); in spu_unmap_mappings()
136 mutex_unlock(&ctx->mapping_lock); in spu_unmap_mappings()
A Dspufs.h78 struct mutex mapping_lock; member
/linux/drivers/misc/ocxl/
A Dcontext.c33 mutex_init(&ctx->mapping_lock); in ocxl_context_alloc()
275 mutex_lock(&ctx->mapping_lock); in ocxl_context_detach_all()
278 mutex_unlock(&ctx->mapping_lock); in ocxl_context_detach_all()
A Docxl_internal.h76 struct mutex mapping_lock; member
A Dfile.c463 mutex_lock(&ctx->mapping_lock); in afu_release()
465 mutex_unlock(&ctx->mapping_lock); in afu_release()
/linux/arch/powerpc/kvm/
A Dbook3s_xive_native.c215 mutex_lock(&xive->mapping_lock); in kvmppc_xive_native_reset_mapped()
220 mutex_unlock(&xive->mapping_lock); in kvmppc_xive_native_reset_mapped()
1027 mutex_lock(&xive->mapping_lock); in kvmppc_xive_native_release()
1029 mutex_unlock(&xive->mapping_lock); in kvmppc_xive_native_release()
1108 mutex_init(&xive->mapping_lock); in kvmppc_xive_native_create()
A Dbook3s_xive.h146 struct mutex mapping_lock; member
/linux/kernel/trace/
A Dring_buffer.c515 struct mutex mapping_lock; member
2135 mutex_init(&cpu_buffer->mapping_lock); in rb_allocate_cpu_buffer()
6881 mutex_lock(&cpu_buffer->mapping_lock); in rb_get_mapped_buffer()
6884 mutex_unlock(&cpu_buffer->mapping_lock); in rb_get_mapped_buffer()
6893 mutex_unlock(&cpu_buffer->mapping_lock); in rb_put_mapped_buffer()
6905 lockdep_assert_held(&cpu_buffer->mapping_lock); in __rb_inc_dec_mapped()
7056 mutex_lock(&cpu_buffer->mapping_lock); in ring_buffer_map()
7062 mutex_unlock(&cpu_buffer->mapping_lock); in ring_buffer_map()
7107 mutex_unlock(&cpu_buffer->mapping_lock); in ring_buffer_map()
7123 mutex_lock(&cpu_buffer->mapping_lock); in ring_buffer_unmap()
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