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e869446bb6
android_kernel_xiaomi_sm8350/arch/powerpc/platforms/cell
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Jeremy Kerr e869446bb6 powerpc/spufs: sputrace: Don't block until the read buffer is full 
Currently, read() on the sputrace buffer will only return data when
the user buffer is exhausted. This may mean that we never see the
end of the event log, unless we read() with exactly the right-sized
buffer.

This change makes sputrace_read not block if we have data ready to
return.

Signed-off-by: Jeremy Kerr <jk@ozlabs.org>
2008-10-21 11:13:07 +11:00
..
spufs powerpc/spufs: sputrace: Don't block until the read buffer is full 2008-10-21 11:13:07 +11:00
axon_msi.c powerpc: Fix irq_alloc_host() reference counting and callers 2008-06-09 13:51:16 +10:00
beat_htab.c powerpc: Remove unnecessary condition when sanity-checking WIMG bits 2008-07-15 12:24:59 +10:00
beat_hvCall.S [POWERPC] celleb: Move files for Beat hvcall interfaces 2008-04-24 21:08:13 +10:00
beat_interrupt.c [POWERPC] celleb: Move miscellaneous files for Beat 2008-04-24 21:08:14 +10:00
beat_interrupt.h [POWERPC] celleb: Move miscellaneous files for Beat 2008-04-24 21:08:14 +10:00
beat_iommu.c [POWERPC] celleb: Move files for Beat mmu and iommu 2008-04-24 21:08:13 +10:00
beat_smp.c [POWERPC] celleb: Move miscellaneous files for Beat 2008-04-24 21:08:14 +10:00
beat_spu_priv1.c [POWERPC] celleb: Move a file for SPU on Beat 2008-04-24 21:08:13 +10:00
beat_syscall.h [POWERPC] celleb: Move files for Beat hvcall interfaces 2008-04-24 21:08:13 +10:00
beat_udbg.c [POWERPC] celleb: Move miscellaneous files for Beat 2008-04-24 21:08:14 +10:00
beat_wrapper.h [POWERPC] celleb: Move files for Beat hvcall interfaces 2008-04-24 21:08:13 +10:00
beat.c [POWERPC] celleb: Move miscellaneous files for Beat 2008-04-24 21:08:14 +10:00
beat.h [POWERPC] celleb: Move miscellaneous files for Beat 2008-04-24 21:08:14 +10:00
cbe_cpufreq_pervasive.c
cbe_cpufreq_pmi.c cpufreq acpi: only call _PPC after cpufreq ACPI init funcs got called already 2008-07-30 09:41:43 -07:00
cbe_cpufreq.c
cbe_cpufreq.h
cbe_powerbutton.c powerpc/cell: Add support for power button of future IBM cell blades 2008-07-22 10:39:32 +10:00
cbe_regs.c
cbe_thermal.c sysdev: Pass the attribute to the low level sysdev show/store function 2008-07-21 21:55:02 -07:00
celleb_pci.c [POWERPC] celleb: Add support for PCI Express 2008-04-24 21:08:14 +10:00
celleb_pci.h [POWERPC] celleb: Add support for PCI Express 2008-04-24 21:08:14 +10:00
celleb_scc_epci.c [POWERPC] celleb: Move the SCC related code for celleb 2008-04-24 21:08:13 +10:00
celleb_scc_pciex.c dma-mapping: add the device argument to dma_mapping_error() 2008-07-26 12:00:03 -07:00
celleb_scc_sio.c [POWERPC] celleb: Move the SCC related code for celleb 2008-04-24 21:08:13 +10:00
celleb_scc_uhc.c [POWERPC] celleb: Move the SCC related code for celleb 2008-04-24 21:08:13 +10:00
celleb_scc.h [POWERPC] celleb: Add support for PCI Express 2008-04-24 21:08:14 +10:00
celleb_setup.c [POWERPC] celleb: Move miscellaneous files for Beat 2008-04-24 21:08:14 +10:00
cpufreq_spudemand.c powerpc/cell/cpufreq: Add spu aware cpufreq governor 2008-07-22 10:39:31 +10:00
interrupt.c powerpc: convert to generic helpers for IPI function calls 2008-06-26 11:22:13 +02:00
interrupt.h
io-workarounds.c [POWERPC] cell: Fix section mismatches in io-workarounds code 2008-05-15 20:49:57 +10:00
io-workarounds.h [POWERPC] cell: Fix section mismatches in io-workarounds code 2008-05-15 20:49:57 +10:00
iommu.c powerpc: Drop archdata numa_node 2008-09-24 16:26:43 -05:00
Kconfig powerpc/cell: Add support for power button of future IBM cell blades 2008-07-22 10:39:32 +10:00
Makefile powerpc/cell: Add support for power button of future IBM cell blades 2008-07-22 10:39:32 +10:00
pervasive.c powerpc/cell: Cleanup sysreset_hack for IBM cell blades 2008-07-22 10:39:31 +10:00
pervasive.h powerpc/cell: Cleanup sysreset_hack for IBM cell blades 2008-07-22 10:39:31 +10:00
pmu.c [POWERPC] cell: Use machine_*_initcall() hooks in platform code 2008-01-17 14:57:15 +11:00
ras.c powerpc/cell: Cleanup sysreset_hack for IBM cell blades 2008-07-22 10:39:31 +10:00
ras.h
setup.c [POWERPC] cell: Generalize io-workarounds code 2008-04-24 21:08:12 +10:00
smp.c
spider-pci.c dma-mapping: add the device argument to dma_mapping_error() 2008-07-26 12:00:03 -07:00
spider-pic.c powerpc: Fix irq_alloc_host() reference counting and callers 2008-06-09 13:51:16 +10:00
spu_base.c sysdev: Pass the attribute to the low level sysdev show/store function 2008-07-21 21:55:02 -07:00
spu_callbacks.c [POWERPC] Replace remaining __FUNCTION__ occurrences 2008-04-01 20:43:09 +11:00
spu_fault.c
spu_manage.c [POWERPC] Replace remaining __FUNCTION__ occurrences 2008-04-01 20:43:09 +11:00
spu_notify.c [POWERPC] Oprofile: Remove dependency on spufs module 2007-12-28 15:07:52 +11:00
spu_priv1_mmio.c [POWERPC] spufs: try to route SPU interrupts to local node 2008-05-05 13:33:43 +10:00
spu_priv1_mmio.h
spu_syscalls.c [POWERPC] Oprofile: Remove dependency on spufs module 2007-12-28 15:07:52 +11:00