From: David Gibson <david@gibson.dropbear.id.au>
To: qemu-ppc@nongnu.org, clg@kaod.org, qemu-devel@nongnu.org
Cc: "Jason Wang" <jasowang@redhat.com>,
"Riku Voipio" <riku.voipio@iki.fi>,
"Laurent Vivier" <laurent@vivier.eu>,
groug@kaod.org, "Paolo Bonzini" <pbonzini@redhat.com>,
"Marc-André Lureau" <marcandre.lureau@redhat.com>,
philmd@redhat.com, "David Gibson" <david@gibson.dropbear.id.au>
Subject: [PATCH v3 14/34] spapr: Remove unhelpful tracepoints from spapr_irq_free_xics()
Date: Wed, 2 Oct 2019 12:51:48 +1000 [thread overview]
Message-ID: <20191002025208.3487-15-david@gibson.dropbear.id.au> (raw)
In-Reply-To: <20191002025208.3487-1-david@gibson.dropbear.id.au>
These traces contain some useless information (the always-0 source#) and
have no equivalents for XIVE mode. For now just remove them, and we can
put back something more sensible if and when we need it.
Signed-off-by: David Gibson <david@gibson.dropbear.id.au>
Reviewed-by: Cédric Le Goater <clg@kaod.org>
Reviewed-by: Greg Kurz <groug@kaod.org>
Reviewed-by: Philippe Mathieu-Daudé <philmd@redhat.com>
---
hw/ppc/spapr_irq.c | 4 ----
hw/ppc/trace-events | 4 ----
2 files changed, 8 deletions(-)
diff --git a/hw/ppc/spapr_irq.c b/hw/ppc/spapr_irq.c
index ec2229d2d1..9919910a86 100644
--- a/hw/ppc/spapr_irq.c
+++ b/hw/ppc/spapr_irq.c
@@ -140,11 +140,7 @@ static void spapr_irq_free_xics(SpaprMachineState *spapr, int irq, int num)
int i;
if (ics_valid_irq(ics, irq)) {
- trace_spapr_irq_free(0, irq, num);
for (i = srcno; i < srcno + num; ++i) {
- if (ics_irq_free(ics, i)) {
- trace_spapr_irq_free_warn(0, i);
- }
memset(&ics->irqs[i], 0, sizeof(ICSIRQState));
}
}
diff --git a/hw/ppc/trace-events b/hw/ppc/trace-events
index 96dad767a1..9ea620f23c 100644
--- a/hw/ppc/trace-events
+++ b/hw/ppc/trace-events
@@ -13,10 +13,6 @@ spapr_pci_msi_retry(unsigned config_addr, unsigned req_num, unsigned max_irqs) "
spapr_cas_failed(unsigned long n) "DT diff buffer is too small: %ld bytes"
spapr_cas_continue(unsigned long n) "Copy changes to the guest: %ld bytes"
-# spapr_irq.c
-spapr_irq_free(int src, int irq, int num) "Source#%d, first irq %d, %d irqs"
-spapr_irq_free_warn(int src, int irq) "Source#%d, irq %d is already free"
-
# spapr_hcall.c
spapr_cas_pvr(uint32_t cur_pvr, bool explicit_match, uint32_t new_pvr) "current=0x%x, explicit_match=%u, new=0x%x"
spapr_h_resize_hpt_prepare(uint64_t flags, uint64_t shift) "flags=0x%"PRIx64", shift=%"PRIu64
--
2.21.0
next prev parent reply other threads:[~2019-10-02 3:14 UTC|newest]
Thread overview: 64+ messages / expand[flat|nested] mbox.gz Atom feed top
2019-10-02 2:51 [PATCH v3 00/34] spapr: IRQ subsystem cleanup David Gibson
2019-10-02 2:51 ` [PATCH v3 01/34] xics: Minor fixes for XICSFabric interface David Gibson
2019-10-02 5:51 ` Cédric Le Goater
2019-10-02 5:55 ` Cédric Le Goater
2019-10-02 5:55 ` David Gibson
2019-10-02 6:56 ` Greg Kurz
2019-10-02 2:51 ` [PATCH v3 02/34] xics: Eliminate 'reject', 'resend' and 'eoi' class hooks David Gibson
2019-10-02 2:51 ` [PATCH v3 03/34] xics: Rename misleading ics_simple_*() functions David Gibson
2019-10-02 2:51 ` [PATCH v3 04/34] xics: Eliminate reset hook David Gibson
2019-10-02 2:51 ` [PATCH v3 05/34] xics: Merge TYPE_ICS_BASE and TYPE_ICS_SIMPLE classes David Gibson
2019-10-02 2:51 ` [PATCH v3 06/34] xics: Create sPAPR specific ICS subtype David Gibson
2019-10-02 2:51 ` [PATCH v3 07/34] spapr: Fold spapr_phb_lsi_qirq() into its single caller David Gibson
2019-10-02 2:51 ` [PATCH v3 08/34] spapr: Replace spapr_vio_qirq() helper with spapr_vio_irq_pulse() helper David Gibson
2019-10-02 2:51 ` [PATCH v3 09/34] spapr: Clarify and fix handling of nr_irqs David Gibson
2019-10-02 5:57 ` Cédric Le Goater
2019-10-02 2:51 ` [PATCH v3 10/34] spapr: Eliminate nr_irqs parameter to SpaprIrq::init David Gibson
2019-10-02 2:51 ` [PATCH v3 11/34] spapr: Fix indexing of XICS irqs David Gibson
2019-10-02 2:51 ` [PATCH v3 12/34] spapr: Simplify spapr_qirq() handling David Gibson
2019-10-02 2:51 ` [PATCH v3 13/34] spapr: Eliminate SpaprIrq:get_nodename method David Gibson
2019-10-02 2:51 ` David Gibson [this message]
2019-10-02 2:51 ` [PATCH v3 15/34] spapr: Handle freeing of multiple irqs in frontend only David Gibson
2019-10-02 5:51 ` Greg Kurz
2019-10-02 5:55 ` Cédric Le Goater
2019-10-02 2:51 ` [PATCH v3 16/34] spapr, xics, xive: Better use of assert()s on irq claim/free paths David Gibson
2019-10-02 2:51 ` [PATCH v3 17/34] xive: Improve irq claim/free path David Gibson
2019-10-02 2:51 ` [PATCH v3 18/34] spapr: Use less cryptic representation of which irq backends are supported David Gibson
2019-10-02 2:51 ` [PATCH v3 19/34] spapr: Add return value to spapr_irq_check() David Gibson
2019-10-02 5:58 ` Cédric Le Goater
2019-10-02 6:08 ` Greg Kurz
2019-10-02 2:51 ` [PATCH v3 20/34] spapr: Eliminate SpaprIrq::init hook David Gibson
2019-10-02 2:51 ` [PATCH v3 21/34] spapr, xics, xive: Introduce SpaprInterruptController QOM interface David Gibson
2019-10-02 2:51 ` [PATCH v3 22/34] spapr, xics, xive: Move cpu_intc_create from SpaprIrq to SpaprInterruptController David Gibson
2019-10-02 6:06 ` Cédric Le Goater
2019-10-02 6:10 ` David Gibson
2019-10-02 6:13 ` Cédric Le Goater
2019-10-02 6:40 ` David Gibson
2019-10-02 7:31 ` Cédric Le Goater
2019-10-02 22:28 ` David Gibson
2019-10-02 7:13 ` Greg Kurz
2019-10-02 9:41 ` Cédric Le Goater
2019-10-02 2:51 ` [PATCH v3 23/34] spapr, xics, xive: Move irq claim and free " David Gibson
2019-10-02 6:10 ` Cédric Le Goater
2019-10-02 6:16 ` David Gibson
2019-10-02 7:59 ` Greg Kurz
2019-10-02 22:17 ` David Gibson
2019-10-02 9:23 ` Cédric Le Goater
2019-10-02 2:51 ` [PATCH v3 24/34] spapr: Formalize notion of active interrupt controller David Gibson
2019-10-02 2:51 ` [PATCH v3 25/34] spapr, xics, xive: Move set_irq from SpaprIrq to SpaprInterruptController David Gibson
2019-10-02 2:52 ` [PATCH v3 26/34] spapr, xics, xive: Move print_info " David Gibson
2019-10-02 2:52 ` [PATCH v3 27/34] spapr, xics, xive: Move dt_populate " David Gibson
2019-10-02 2:52 ` [PATCH v3 28/34] spapr, xics, xive: Match signatures for XICS and XIVE KVM connect routines David Gibson
2019-10-02 2:52 ` [PATCH v3 29/34] spapr: Remove SpaprIrq::init_kvm hook David Gibson
2019-10-02 2:52 ` [PATCH v3 30/34] spapr, xics, xive: Move SpaprIrq::reset hook logic into activate/deactivate David Gibson
2019-10-02 9:29 ` Greg Kurz
2019-10-03 0:22 ` David Gibson
2019-10-02 2:52 ` [PATCH v3 31/34] spapr, xics, xive: Move SpaprIrq::post_load hook to backends David Gibson
2019-10-02 9:50 ` Greg Kurz
2019-10-02 2:52 ` [PATCH v3 32/34] spapr: Remove SpaprIrq::nr_msis David Gibson
2019-10-02 2:52 ` [PATCH v3 33/34] spapr: Move SpaprIrq::nr_xirqs to SpaprMachineClass David Gibson
2019-10-02 2:52 ` [PATCH v3 34/34] spapr: Remove last pieces of SpaprIrq David Gibson
2019-10-02 10:20 ` Greg Kurz
2019-10-02 22:31 ` David Gibson
2019-10-03 5:19 ` David Gibson
2019-10-03 6:18 ` [PATCH v3 00/34] spapr: IRQ subsystem cleanup David Gibson
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=20191002025208.3487-15-david@gibson.dropbear.id.au \
--to=david@gibson.dropbear.id.au \
--cc=clg@kaod.org \
--cc=groug@kaod.org \
--cc=jasowang@redhat.com \
--cc=laurent@vivier.eu \
--cc=marcandre.lureau@redhat.com \
--cc=pbonzini@redhat.com \
--cc=philmd@redhat.com \
--cc=qemu-devel@nongnu.org \
--cc=qemu-ppc@nongnu.org \
--cc=riku.voipio@iki.fi \
/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).