forked from luck/tmp_suning_uos_patched
56f12bee55
catalog_read() implements the read interface for the sysfs file /sys/bus/event_source/devices/hv_24x7/interface/catalog It essentially takes a buffer, an offset and count as parameters to the read() call. It makes a hypervisor call to read a specific page from the catalog and copy the required bytes into the given buffer. Each call to catalog_read() returns at most one 4K page. Given these requirements, we should be able to simplify the catalog_read(). Signed-off-by: Sukadev Bhattiprolu <sukadev@linux.vnet.ibm.com> Signed-off-by: Michael Ellerman <mpe@ellerman.id.au> |
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| .. | ||
| bhrb.S | ||
| callchain.c | ||
| core-book3s.c | ||
| core-fsl-emb.c | ||
| e500-pmu.c | ||
| e6500-pmu.c | ||
| hv-24x7-catalog.h | ||
| hv-24x7.c | ||
| hv-24x7.h | ||
| hv-common.c | ||
| hv-common.h | ||
| hv-gpci.c | ||
| hv-gpci.h | ||
| Makefile | ||
| mpc7450-pmu.c | ||
| power4-pmu.c | ||
| power5-pmu.c | ||
| power5+-pmu.c | ||
| power6-pmu.c | ||
| power7-events-list.h | ||
| power7-pmu.c | ||
| power8-pmu.c | ||
| ppc970-pmu.c | ||