From: "Dixit, Ashutosh" <ashutosh.dixit@intel.com>
To: Umesh Nerlige Ramappa <umesh.nerlige.ramappa@intel.com>
Cc: intel-gfx@lists.freedesktop.org
Subject: Re: [Intel-gfx] [PATCH 4/7] drm/i915/perf: Whitelist OA report trigger registers
Date: Fri, 13 Nov 2020 14:18:20 -0800 [thread overview]
Message-ID: <87v9e87vf7.wl-ashutosh.dixit@intel.com> (raw)
In-Reply-To: <20201113221209.GA57895@orsosgc001.ra.intel.com>
On Fri, 13 Nov 2020 14:12:09 -0800, Umesh Nerlige Ramappa wrote:
>
> > + if (wal->engine)
> > + spin_lock_irqsave(&wal->engine->uncore->lock, flags);
> > +
> > + kfree(wal->list);
>
> if (wal->list)
> kfree(wal->list);
void kfree(const void *objp)
{
...
if (unlikely(ZERO_OR_NULL_PTR(objp)))
return;
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next prev parent reply other threads:[~2020-11-13 22:18 UTC|newest]
Thread overview: 11+ messages / expand[flat|nested] mbox.gz Atom feed top
2020-11-13 18:03 [Intel-gfx] [PATCH 0/7] Allow privileged user to map the OA buffer Umesh Nerlige Ramappa
2020-11-13 18:03 ` [Intel-gfx] [PATCH 1/7] drm/i915/perf: Ensure observation logic is not clock gated Umesh Nerlige Ramappa
2020-11-13 18:03 ` [Intel-gfx] [PATCH 2/7] drm/i915/gt: Lock intel_engine_apply_whitelist with uncore->lock Umesh Nerlige Ramappa
2020-11-13 18:03 ` [Intel-gfx] [PATCH 3/7] drm/i915/gt: Add a reference to the engine in i915_wa_list Umesh Nerlige Ramappa
2020-11-13 18:03 ` [Intel-gfx] [PATCH 4/7] drm/i915/perf: Whitelist OA report trigger registers Umesh Nerlige Ramappa
2020-11-13 22:12 ` Umesh Nerlige Ramappa
2020-11-13 22:18 ` Dixit, Ashutosh [this message]
2020-11-13 18:03 ` [Intel-gfx] [PATCH 5/7] drm/i915/gt: Refactor _wa_add to reuse wa_index and wa_list_grow Umesh Nerlige Ramappa
2020-11-13 18:03 ` [Intel-gfx] [PATCH 6/7] drm/i915/perf: Whitelist OA counter and buffer registers Umesh Nerlige Ramappa
2020-11-13 18:03 ` [Intel-gfx] [PATCH 7/7] drm/i915/perf: Map OA buffer to user space for gen12 performance query Umesh Nerlige Ramappa
2020-11-13 23:56 ` [Intel-gfx] ✗ Fi.CI.SPARSE: warning for Allow privileged user to map the OA buffer Patchwork
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