All of lore.kernel.org
 help / color / mirror / Atom feed
From: Nicholas Piggin <npiggin@gmail.com>
To: linuxppc-dev@lists.ozlabs.org
Cc: Nicholas Piggin <npiggin@gmail.com>
Subject: [PATCH v2 17/20] powerpc/64s/exception: re-inline some handlers
Date: Wed,  4 Sep 2019 21:55:32 +1000	[thread overview]
Message-ID: <20190904115535.18559-18-npiggin@gmail.com> (raw)
In-Reply-To: <20190904115535.18559-1-npiggin@gmail.com>

The reduction in interrupt entry size allows some handlers to be
re-inlined.

Signed-off-by: Nicholas Piggin <npiggin@gmail.com>
---
 arch/powerpc/kernel/exceptions-64s.S | 6 +++---
 1 file changed, 3 insertions(+), 3 deletions(-)

diff --git a/arch/powerpc/kernel/exceptions-64s.S b/arch/powerpc/kernel/exceptions-64s.S
index 04359ff5d336..696aa19592e2 100644
--- a/arch/powerpc/kernel/exceptions-64s.S
+++ b/arch/powerpc/kernel/exceptions-64s.S
@@ -1178,7 +1178,7 @@ INT_DEFINE_BEGIN(data_access)
 INT_DEFINE_END(data_access)
 
 EXC_REAL_BEGIN(data_access, 0x300, 0x80)
-	GEN_INT_ENTRY data_access, virt=0, ool=1
+	GEN_INT_ENTRY data_access, virt=0
 EXC_REAL_END(data_access, 0x300, 0x80)
 EXC_VIRT_BEGIN(data_access, 0x4300, 0x80)
 	GEN_INT_ENTRY data_access, virt=1
@@ -1208,7 +1208,7 @@ INT_DEFINE_BEGIN(data_access_slb)
 INT_DEFINE_END(data_access_slb)
 
 EXC_REAL_BEGIN(data_access_slb, 0x380, 0x80)
-	GEN_INT_ENTRY data_access_slb, virt=0, ool=1
+	GEN_INT_ENTRY data_access_slb, virt=0
 EXC_REAL_END(data_access_slb, 0x380, 0x80)
 EXC_VIRT_BEGIN(data_access_slb, 0x4380, 0x80)
 	GEN_INT_ENTRY data_access_slb, virt=1
@@ -1464,7 +1464,7 @@ INT_DEFINE_BEGIN(decrementer)
 INT_DEFINE_END(decrementer)
 
 EXC_REAL_BEGIN(decrementer, 0x900, 0x80)
-	GEN_INT_ENTRY decrementer, virt=0, ool=1
+	GEN_INT_ENTRY decrementer, virt=0
 EXC_REAL_END(decrementer, 0x900, 0x80)
 EXC_VIRT_BEGIN(decrementer, 0x4900, 0x80)
 	GEN_INT_ENTRY decrementer, virt=1
-- 
2.22.0


  parent reply	other threads:[~2019-09-04 12:46 UTC|newest]

Thread overview: 21+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2019-09-04 11:55 [PATCH v2 00/20] remaining interrupt handler changes Nicholas Piggin
2019-09-04 11:55 ` [PATCH v2 01/20] powerpc/64s/exception: Introduce INT_DEFINE parameter block for code generation Nicholas Piggin
2019-09-04 11:55 ` [PATCH v2 02/20] powerpc/64s/exception: Add GEN_COMMON macro that uses INT_DEFINE parameters Nicholas Piggin
2019-09-04 11:55 ` [PATCH v2 03/20] powerpc/64s/exception: Add GEN_KVM " Nicholas Piggin
2019-09-04 11:55 ` [PATCH v2 04/20] powerpc/64s/exception: Expand EXC_COMMON and EXC_COMMON_ASYNC macros Nicholas Piggin
2019-09-04 11:55 ` [PATCH v2 05/20] powerpc/64s/exception: Move all interrupt handlers to new style code gen macros Nicholas Piggin
2019-09-04 11:55 ` [PATCH v2 06/20] powerpc/64s/exception: Remove old INT_ENTRY macro Nicholas Piggin
2019-09-04 11:55 ` [PATCH v2 07/20] powerpc/64s/exception: Remove old INT_COMMON macro Nicholas Piggin
2019-09-04 11:55 ` [PATCH v2 08/20] powerpc/64s/exception: Remove old INT_KVM_HANDLER Nicholas Piggin
2019-09-04 11:55 ` [PATCH v2 09/20] powerpc/64s/exception: Add ISIDE option Nicholas Piggin
2019-09-04 11:55 ` [PATCH v2 10/20] powerpc/64s/exception: move real->virt switch into the common handler Nicholas Piggin
2019-09-04 11:55 ` [PATCH v2 11/20] powerpc/64s/exception: move soft-mask test to common code Nicholas Piggin
2019-09-04 11:55 ` [PATCH v2 12/20] powerpc/64s/exception: move KVM " Nicholas Piggin
2019-09-04 11:55 ` [PATCH v2 13/20] powerpc/64s/exception: remove confusing IEARLY option Nicholas Piggin
2019-09-04 11:55 ` [PATCH v2 14/20] powerpc/64s/exception: remove the SPR saving patch code macros Nicholas Piggin
2019-09-04 11:55 ` [PATCH v2 15/20] powerpc/64s/exception: trim unused arguments from KVMTEST macro Nicholas Piggin
2019-09-04 11:55 ` [PATCH v2 16/20] powerpc/64s/exception: hdecrementer avoid touching the stack Nicholas Piggin
2019-09-04 11:55 ` Nicholas Piggin [this message]
2019-09-04 11:55 ` [PATCH v2 18/20] powerpc/64s/exception: Clean up SRR specifiers Nicholas Piggin
2019-09-04 11:55 ` [PATCH v2 19/20] powerpc/64s/exception: add more comments for interrupt handlers Nicholas Piggin
2019-09-04 11:55 ` [PATCH v2 20/20] powerpc/64s/exception: only test KVM in SRR interrupts when PR KVM is supported Nicholas Piggin

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=20190904115535.18559-18-npiggin@gmail.com \
    --to=npiggin@gmail.com \
    --cc=linuxppc-dev@lists.ozlabs.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 an external index of several public inboxes,
see mirroring instructions on how to clone and mirror
all data and code used by this external index.