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Tue, 22 Oct 2024 12:06:09 +0000 (GMT) From: Claudio Imbrenda 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, david@redhat.com Subject: [PATCH v4 08/11] s390: Remove gmap pointer from lowcore Date: Tue, 22 Oct 2024 14:05:58 +0200 Message-ID: <20241022120601.167009-9-imbrenda@linux.ibm.com> X-Mailer: git-send-email 2.47.0 In-Reply-To: <20241022120601.167009-1-imbrenda@linux.ibm.com> References: <20241022120601.167009-1-imbrenda@linux.ibm.com> Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Transfer-Encoding: quoted-printable X-TM-AS-GCONF: 00 X-Proofpoint-GUID: bf_8Vt_KDaKs6TICJzc_WEJxr4LlXn4F X-Proofpoint-ORIG-GUID: bf_8Vt_KDaKs6TICJzc_WEJxr4LlXn4F X-Proofpoint-Virus-Version: vendor=baseguard engine=ICAP:2.0.293,Aquarius:18.0.1051,Hydra:6.0.680,FMLib:17.12.62.30 definitions=2024-10-15_01,2024-10-11_01,2024-09-30_01 X-Proofpoint-Spam-Details: rule=outbound_notspam policy=outbound score=0 phishscore=0 lowpriorityscore=0 priorityscore=1501 suspectscore=0 impostorscore=0 clxscore=1015 bulkscore=0 malwarescore=0 spamscore=0 mlxscore=0 adultscore=0 mlxlogscore=601 classifier=spam adjust=0 reason=mlx scancount=1 engine=8.19.0-2409260000 definitions=main-2410220074 Content-Type: text/plain; charset="utf-8" Remove the gmap pointer from lowcore, since it is not used anymore. Signed-off-by: Claudio Imbrenda Reviewed-by: Steffen Eiden Reviewed-by: Heiko Carstens --- 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/lowcor= e.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 */ =20 __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); --=20 2.47.0