From: Claudio Imbrenda <imbrenda@linux.ibm.com>
To: linux-kernel@vger.kernel.org
Cc: borntraeger@de.ibm.com, nsg@linux.ibm.com, nrb@linux.ibm.com,
frankja@linux.ibm.com, seiden@linux.ibm.com, hca@linux.ibm.com,
agordeev@linux.ibm.com, gor@linux.ibm.com,
gerald.schaefer@linux.ibm.com, kvm@vger.kernel.org,
linux-s390@vger.kernel.org
Subject: [PATCH v3 08/11] s390: Remove gmap pointer from lowcore
Date: Tue, 15 Oct 2024 18:43:23 +0200 [thread overview]
Message-ID: <20241015164326.124987-9-imbrenda@linux.ibm.com> (raw)
In-Reply-To: <20241015164326.124987-1-imbrenda@linux.ibm.com>
Remove the gmap pointer from lowcore, since it is not used anymore.
Signed-off-by: Claudio Imbrenda <imbrenda@linux.ibm.com>
Reviewed-by: Steffen Eiden <seiden@linux.ibm.com>
---
arch/s390/include/asm/lowcore.h | 3 +--
arch/s390/kernel/asm-offsets.c | 1 -
2 files changed, 1 insertion(+), 3 deletions(-)
diff --git a/arch/s390/include/asm/lowcore.h b/arch/s390/include/asm/lowcore.h
index 48c64716d1f2..42a092fa1029 100644
--- a/arch/s390/include/asm/lowcore.h
+++ b/arch/s390/include/asm/lowcore.h
@@ -165,8 +165,7 @@ struct lowcore {
__u64 percpu_offset; /* 0x03b8 */
__u8 pad_0x03c0[0x03c8-0x03c0]; /* 0x03c0 */
__u64 machine_flags; /* 0x03c8 */
- __u64 gmap; /* 0x03d0 */
- __u8 pad_0x03d8[0x0400-0x03d8]; /* 0x03d8 */
+ __u8 pad_0x03d0[0x0400-0x03d0]; /* 0x03d0 */
__u32 return_lpswe; /* 0x0400 */
__u32 return_mcck_lpswe; /* 0x0404 */
diff --git a/arch/s390/kernel/asm-offsets.c b/arch/s390/kernel/asm-offsets.c
index 3a6ee5043761..1d7ed0faff8b 100644
--- a/arch/s390/kernel/asm-offsets.c
+++ b/arch/s390/kernel/asm-offsets.c
@@ -137,7 +137,6 @@ int main(void)
OFFSET(__LC_USER_ASCE, lowcore, user_asce);
OFFSET(__LC_LPP, lowcore, lpp);
OFFSET(__LC_CURRENT_PID, lowcore, current_pid);
- OFFSET(__LC_GMAP, lowcore, gmap);
OFFSET(__LC_LAST_BREAK, lowcore, last_break);
/* software defined ABI-relevant lowcore locations 0xe00 - 0xe20 */
OFFSET(__LC_DUMP_REIPL, lowcore, ipib);
--
2.47.0
next prev parent reply other threads:[~2024-10-15 16:43 UTC|newest]
Thread overview: 19+ messages / expand[flat|nested] mbox.gz Atom feed top
2024-10-15 16:43 [PATCH v3 00/11] s390/kvm: Handle guest-related program interrupts in KVM Claudio Imbrenda
2024-10-15 16:43 ` [PATCH v3 01/11] s390/entry: Remove __GMAP_ASCE and use _PIF_GUEST_FAULT again Claudio Imbrenda
2024-10-15 16:43 ` [PATCH v3 02/11] s390/kvm: Remove kvm_arch_fault_in_page() Claudio Imbrenda
2024-10-15 16:43 ` [PATCH v3 03/11] s390/mm/gmap: Refactor gmap_fault() and add support for pfault Claudio Imbrenda
2024-10-21 9:41 ` Heiko Carstens
2024-10-15 16:43 ` [PATCH v3 04/11] s390/mm/gmap: Fix __gmap_fault() return code Claudio Imbrenda
2024-10-15 16:43 ` [PATCH v3 05/11] s390/mm/fault: Handle guest-related program interrupts in KVM Claudio Imbrenda
2024-10-16 10:05 ` Heiko Carstens
2024-10-16 14:34 ` Claudio Imbrenda
2024-10-15 16:43 ` [PATCH v3 06/11] s390/kvm: Stop using gmap_{en,dis}able() Claudio Imbrenda
2024-10-21 9:50 ` Heiko Carstens
2024-10-21 11:45 ` Claudio Imbrenda
2024-10-15 16:43 ` [PATCH v3 07/11] s390/mm/gmap: Remove gmap_{en,dis}able() Claudio Imbrenda
2024-10-21 9:50 ` Heiko Carstens
2024-10-15 16:43 ` Claudio Imbrenda [this message]
2024-10-21 9:50 ` [PATCH v3 08/11] s390: Remove gmap pointer from lowcore Heiko Carstens
2024-10-15 16:43 ` [PATCH v3 09/11] s390/mm: Simplify get_fault_type() Claudio Imbrenda
2024-10-15 16:43 ` [PATCH v3 10/11] s390/mm: Get rid of fault type switch statements Claudio Imbrenda
2024-10-15 16:43 ` [PATCH v3 11/11] s390/mm: Convert to LOCK_MM_AND_FIND_VMA Claudio Imbrenda
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=20241015164326.124987-9-imbrenda@linux.ibm.com \
--to=imbrenda@linux.ibm.com \
--cc=agordeev@linux.ibm.com \
--cc=borntraeger@de.ibm.com \
--cc=frankja@linux.ibm.com \
--cc=gerald.schaefer@linux.ibm.com \
--cc=gor@linux.ibm.com \
--cc=hca@linux.ibm.com \
--cc=kvm@vger.kernel.org \
--cc=linux-kernel@vger.kernel.org \
--cc=linux-s390@vger.kernel.org \
--cc=nrb@linux.ibm.com \
--cc=nsg@linux.ibm.com \
--cc=seiden@linux.ibm.com \
/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