Diffusion FreeBSD src repository - subversion rS281713

Implement hwpmc(4) for Freescale e500 core.
rS281713
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Description

Implement hwpmc(4) for Freescale e500 core.

This supports e500v1, e500v2, and e500mc. Tested only on e500v2, but the
performance counters are identical across all, with e500mc having some
additional events.

Relnotes: Yes

Details

Provenance

jhibbits

Authored on

Parents

rS281712: Make wait6(2), waitid(3) and ppoll(2) cancellation points. The

Branches

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Event Timeline

Changes (14)

Path

Size

head/

lib/

libpmc/

libpmc.c

sys/

conf/

files.powerpc

dev/

hwpmc/

modules/

hwpmc/

Makefile

powerpc/

booke/

include/

rS281713

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head/lib/libpmc/libpmc.c

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head/sys/conf/files.powerpc

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head/sys/dev/hwpmc/hwpmc_e500.c

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head/sys/dev/hwpmc/hwpmc_mpc7xxx.c

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head/sys/dev/hwpmc/hwpmc_powerpc.c

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head/sys/dev/hwpmc/hwpmc_powerpc.h

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head/sys/dev/hwpmc/hwpmc_ppc970.c

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head/sys/dev/hwpmc/pmc_events.h

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head/sys/modules/hwpmc/Makefile

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head/sys/powerpc/booke/interrupt.c

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head/sys/powerpc/booke/locore.S

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head/sys/powerpc/booke/machdep.c

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head/sys/powerpc/booke/trap_subr.S

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head/sys/powerpc/include/pmc_mdep.h

Implement hwpmc(4) for Freescale e500 core.rS281713Actions

Description

Details

Event Timeline

Changes (14)

rS281713

head/lib/libpmc/libpmc.c

head/sys/conf/files.powerpc

head/sys/dev/hwpmc/hwpmc_e500.c

head/sys/dev/hwpmc/hwpmc_mpc7xxx.c

head/sys/dev/hwpmc/hwpmc_powerpc.c

head/sys/dev/hwpmc/hwpmc_powerpc.h

head/sys/dev/hwpmc/hwpmc_ppc970.c

head/sys/dev/hwpmc/pmc_events.h

head/sys/modules/hwpmc/Makefile

head/sys/powerpc/booke/interrupt.c

head/sys/powerpc/booke/locore.S

head/sys/powerpc/booke/machdep.c

head/sys/powerpc/booke/trap_subr.S

head/sys/powerpc/include/pmc_mdep.h

Implement hwpmc(4) for Freescale e500 core.
rS281713
Actions