Re: [PATCH] Documentation/ABI: hv_24x7: Fix the catalog_len attribute name
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From: Tanushree Shah <hidden>
Date: 2026-09-09 10:45:05
On 05/09/26 16:00, Karl Mehltretter wrote:
arch/powerpc/perf/hv-24x7.c creates the attribute as catalog_len (PAGE_0_ATTR(catalog_len, ...)); the ABI file has documented it as catalog_length since it was written. Use catalog_len.
Checked against arch/powerpc/perf/hv-24x7.c - the attribute is indeed registered via PAGE_0_ATTR(catalog_len, ...), which means the sysfs file has always been catalog_len. The ABI documentation's use of catalog_length has been incorrect since the original commit ad0a02b83477 and has never matched the actual code. The rename to catalog_len looks correct. Reviewed-by: Tanushree Shah <redacted> Thanks Tanushree Shah
quoted hunk ↗ jump to hunk
Fixes: ad0a02b83477 ("powerpc/perf/hv_{gpci, 24x7}: Add documentation of device attributes") Assisted-by: LLM Signed-off-by: Karl Mehltretter <redacted> --- .../ABI/testing/sysfs-bus-event_source-devices-hv_24x7 | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-)diff --git a/Documentation/ABI/testing/sysfs-bus-event_source-devices-hv_24x7 b/Documentation/ABI/testing/sysfs-bus-event_source-devices-hv_24x7 index de390a010af8..9b231c80ea66 100644 --- a/Documentation/ABI/testing/sysfs-bus-event_source-devices-hv_24x7 +++ b/Documentation/ABI/testing/sysfs-bus-event_source-devices-hv_24x7@@ -33,7 +33,7 @@ Description: documented here: https://raw.githubusercontent.com/jmesmon/catalog-24x7/master/hv-24x7-catalog.h -What: /sys/bus/event_source/devices/hv_24x7/interface/catalog_length +What: /sys/bus/event_source/devices/hv_24x7/interface/catalog_len Date: February 2014 Contact: Linux on PowerPC Developer List <linuxppc-dev@lists.ozlabs.org> Description: