From: Bharata B Rao <bharata@linux.ibm.com>
To: qemu-devel@nongnu.org
Cc: aneesh.kumar@linux.ibm.com, Bharata B Rao <bharata@linux.ibm.com>,
qemu-ppc@nongnu.org, david@gibson.dropbear.id.au
Subject: [RFC PATCH v0 0/2] Support for H_REG_SNS hcall
Date: Thu, 5 Aug 2021 13:02:26 +0530 [thread overview]
Message-ID: <20210805073228.502292-1-bharata@linux.ibm.com> (raw)
Add support for H_REG_SNS hcall which will be used by the guest
to make use of Expropriation/Subvention Notification option aka
asynchronous page fault support.
The kernel enablement patches are posted here:
https://lore.kernel.org/linuxppc-dev/20210805072439.501481-1-bharata@linux.ibm.com/T/#t
Bharata B Rao (2):
spapr: Add H_REG_SNS hcall
ppc,spapr: Handle KVM_EXIT_ESN
hw/ppc/spapr.c | 3 ++
hw/ppc/spapr_hcall.c | 56 +++++++++++++++++++++++++++++++++
include/hw/ppc/spapr.h | 3 ++
include/hw/ppc/spapr_irq.h | 1 +
linux-headers/asm-powerpc/kvm.h | 6 ++++
linux-headers/linux/kvm.h | 2 ++
target/ppc/kvm.c | 30 ++++++++++++++++++
target/ppc/kvm_ppc.h | 10 ++++++
8 files changed, 111 insertions(+)
--
2.31.1
next reply other threads:[~2021-08-05 7:35 UTC|newest]
Thread overview: 9+ messages / expand[flat|nested] mbox.gz Atom feed top
2021-08-05 7:32 Bharata B Rao [this message]
2021-08-05 7:32 ` [RFC PATCH v0 1/2] spapr: Add H_REG_SNS hcall Bharata B Rao
2021-08-06 19:25 ` Fabiano Rosas
2021-08-09 3:49 ` David Gibson
2021-08-11 9:26 ` Bharata B Rao
2021-08-12 1:24 ` David Gibson
2021-08-05 7:32 ` [RFC PATCH v0 2/2] ppc,spapr: Handle KVM_EXIT_ESN Bharata B Rao
2021-08-05 7:48 ` Laurent Vivier
2021-08-05 8:37 ` Bharata B Rao
Reply instructions:
You may reply publicly to this message via plain-text email
using any one of the following methods:
* Save the following mbox file, import it into your mail client,
and reply-to-all from there: mbox
Avoid top-posting and favor interleaved quoting:
https://en.wikipedia.org/wiki/Posting_style#Interleaved_style
* Reply using the --to, --cc, and --in-reply-to
switches of git-send-email(1):
git send-email \
--in-reply-to=20210805073228.502292-1-bharata@linux.ibm.com \
--to=bharata@linux.ibm.com \
--cc=aneesh.kumar@linux.ibm.com \
--cc=david@gibson.dropbear.id.au \
--cc=qemu-devel@nongnu.org \
--cc=qemu-ppc@nongnu.org \
/path/to/YOUR_REPLY
https://kernel.org/pub/software/scm/git/docs/git-send-email.html
* If your mail client supports setting the In-Reply-To header
via mailto: links, try the mailto: link
Be sure your reply has a Subject: header at the top and a blank line
before the message body.
This is a public inbox, see mirroring instructions
for how to clone and mirror all data and code used for this inbox;
as well as URLs for NNTP newsgroup(s).