63c5e7f801
lscpu: cleanup -e
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* keep one sharedmap per cache instance
* initialize topology IDs to -1
* rewrite -e code to use a new data structs
Signed-off-by: Karel Zak <kzak@redhat.com>
2020-11-13 09:19:02 +01:00
6d5699e6b5
lscpu: add functions to get CPU freq
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Signed-off-by: Karel Zak <kzak@redhat.com>
2020-11-13 09:19:02 +01:00
db919abc13
lscpu: use size_t for counters
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Signed-off-by: Karel Zak <kzak@redhat.com>
2020-11-13 09:19:02 +01:00
eaf32c65be
lscpu: add setsize to lscpu context
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Don't recalculate again and again setsize from maxcpus.
Signed-off-by: Karel Zak <kzak@redhat.com>
2020-11-13 09:19:02 +01:00
05abf5944e
lscpu: add function to count caches size
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Signed-off-by: Karel Zak <kzak@redhat.com>
2020-11-13 09:19:02 +01:00
6fbb53286d
lscpu: use cache ID, keep caches independent on CPU type
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The cache is identified by Type, Level and ID, the ID is unique cache
instance identifier (of the type).
This changes forces lscpu allocate more lscpu_cache instances (than
old version), but now we're ready for arbitrary scenario where
different CPU types share caches and the same cache type uses
different size in different instances, etc.
Signed-off-by: Karel Zak <kzak@redhat.com>
2020-11-13 09:19:02 +01:00
095be2c20e
lscpu: merge new API to lscpu.h
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Signed-off-by: Karel Zak <kzak@redhat.com>
2020-11-13 09:19:02 +01:00
eadaf6d758
lscpu: (topology) read caches from /sys
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Signed-off-by: Karel Zak <kzak@redhat.com>
2020-11-13 09:19:02 +01:00
9d08a19d54
lscpu: (topology) add read_mhz()
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Signed-off-by: Karel Zak <kzak@redhat.com>
2020-11-13 09:19:02 +01:00
8c587fad9f
lscpu: (topology) add read_configure()
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Signed-off-by: Karel Zak <kzak@redhat.com>
2020-11-13 09:19:02 +01:00
6d1a2705f7
lscpu: (topology) add read_address()
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Signed-off-by: Karel Zak <kzak@redhat.com>
2020-11-13 09:19:02 +01:00
2075eb60b5
lscpu: hide all to lscpu_read_topology()
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Signed-off-by: Karel Zak <kzak@redhat.com>
2020-11-13 09:19:02 +01:00
ee0fabda30
lscpu: (cpuinfo) rewrite parser
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Signed-off-by: Karel Zak <kzak@redhat.com>
2020-11-13 09:19:02 +01:00
801b125f8f
lscpu: temporary commit
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Signed-off-by: Karel Zak <kzak@redhat.com>
2020-11-13 09:19:02 +01:00
6baa4df7ec
lscpu: improve topology calculation, use /proc/sysinfo
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Signed-off-by: Karel Zak <kzak@redhat.com>
2020-11-13 09:19:02 +01:00
fd5999d9ac
lscpu: support s390 cpuinfo processor-pre-line format
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Signed-off-by: Karel Zak <kzak@redhat.com>
2020-11-13 09:19:02 +01:00
fd35a1dae6
lsblk: add lscpu_read_topology_polarization()
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Signed-off-by: Karel Zak <kzak@redhat.com>
2020-11-13 09:19:02 +01:00
f669523ba0
lscpu: move topology stuff to separate file
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Signed-off-by: Karel Zak <kzak@redhat.com>
2020-11-13 09:19:02 +01:00
Karel Zak