601bcbcf66
Fixes github issue #218. This patch introduces spdk_cpuset object to store and manipulate the set of individual CPUs. The main objective of this object is to replace cpumask declared as uint64_t and extend the limitation of supported CPUs (lcores) above 64 CPUs. spdk_cpuset is always allocated dynamically and accessed by opaque pointer, what makes it easier to extend in the future without breaking API/ABI. This patch also extends parsing function allowing to set cpumask using a list of cpus e.g. "[0-4,10,12]" sets mask of 0,1,2,3,4,10,12 as well as hexadecimal string with and without "0x" prefix. Change-Id: I475c3ba7fab629021a22e03176e57e400dd24a49 Signed-off-by: Tomasz Kulasek <tomaszx.kulasek@intel.com> Reviewed-on: https://review.gerrithub.io/390794 Tested-by: SPDK Automated Test System <sys_sgsw@intel.com> Reviewed-by: Daniel Verkamp <daniel.verkamp@intel.com> Reviewed-by: Jim Harris <james.r.harris@intel.com>
41 lines
1.8 KiB
Makefile
41 lines
1.8 KiB
Makefile
#
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# BSD LICENSE
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#
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# Copyright (c) Intel Corporation.
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# All rights reserved.
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#
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# Redistribution and use in source and binary forms, with or without
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# modification, are permitted provided that the following conditions
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# are met:
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#
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# * Redistributions of source code must retain the above copyright
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# notice, this list of conditions and the following disclaimer.
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# * Redistributions in binary form must reproduce the above copyright
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# notice, this list of conditions and the following disclaimer in
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# the documentation and/or other materials provided with the
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# distribution.
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# * Neither the name of Intel Corporation nor the names of its
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# contributors may be used to endorse or promote products derived
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# from this software without specific prior written permission.
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#
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# THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
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# "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
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# LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
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# A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
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# LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
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# OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
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#
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SPDK_ROOT_DIR := $(abspath $(CURDIR)/../..)
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include $(SPDK_ROOT_DIR)/mk/spdk.common.mk
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C_SRCS = bit_array.c cpuset.c crc16.c crc32.c crc32c.c crc32_ieee.c fd.c io_channel.c strerror_tls.c string.c
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LIBNAME = util
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include $(SPDK_ROOT_DIR)/mk/spdk.lib.mk
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