Re: [PATCH] powerpc/powernv: Add a print indicating when an IODA PE is released
From: Sam Bobroff <hidden>
Date: 2020-04-09 07:05:07
On Wed, Apr 08, 2020 at 09:22:13PM +1000, Oliver O'Halloran wrote:
Quite useful to know in some cases. Signed-off-by: Oliver O'Halloran <oohall@gmail.com>
Agreed. Reviewed-by: Sam Bobroff <redacted>
quoted hunk ↗ jump to hunk
--- arch/powerpc/platforms/powernv/pci-ioda.c | 2 ++ 1 file changed, 2 insertions(+)diff --git a/arch/powerpc/platforms/powernv/pci-ioda.c b/arch/powerpc/platforms/powernv/pci-ioda.c index 3d81c01..82e5098 100644 --- a/arch/powerpc/platforms/powernv/pci-ioda.c +++ b/arch/powerpc/platforms/powernv/pci-ioda.c@@ -3475,6 +3475,8 @@ static void pnv_ioda_release_pe(struct pnv_ioda_pe *pe) struct pnv_phb *phb = pe->phb; struct pnv_ioda_pe *slave, *tmp; + pe_info(pe, "Releasing PE\n"); + mutex_lock(&phb->ioda.pe_list_mutex); list_del(&pe->list); mutex_unlock(&phb->ioda.pe_list_mutex);-- 2.9.5
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