# git rev-parse -q --verify 58b278f568f0509497e2df7310bfd719156a60d1^{commit} 58b278f568f0509497e2df7310bfd719156a60d1 already have revision, skipping fetch # git checkout -q -f -B kisskb 58b278f568f0509497e2df7310bfd719156a60d1 # git clean -qxdf # < git log -1 # commit 58b278f568f0509497e2df7310bfd719156a60d1 # Author: Vaibhav Jain # Date: Wed Aug 28 13:57:29 2019 +0530 # # powerpc: Provide initial documentation for PAPR hcalls # # This doc patch provides an initial description of the hcall op-codes # that are used by Linux kernel running as a guest (LPAR) on top of # PowerVM or any other sPAPR compliant hyper-visor (e.g qemu). # # Apart from documenting the hcalls the doc-patch also provides a # rudimentary overview of how hcall ABI, how they are issued with the # Linux kernel and how information/control flows between the guest and # hypervisor. # # Signed-off-by: Vaibhav Jain # Reviewed-by: Laurent Dufour # Acked-by: Nicholas Piggin # [mpe: Add SPDX tag, add it to index.rst] # Signed-off-by: Michael Ellerman # Link: https://lore.kernel.org/r/20190828082729.16695-1-vaibhav@linux.ibm.com # < /opt/cross/kisskb/korg/gcc-8.1.0-nolibc/powerpc64-linux/bin/powerpc64-linux-gcc --version # < /opt/cross/kisskb/korg/gcc-8.1.0-nolibc/powerpc64-linux/bin/powerpc64-linux-ld --version # < git log --format=%s --max-count=1 58b278f568f0509497e2df7310bfd719156a60d1 # < make -s -j 48 ARCH=powerpc O=/kisskb/build/powerpc-next_ppc6xx_defconfig_powerpc-gcc8 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-8.1.0-nolibc/powerpc64-linux/bin/powerpc64-linux- ppc6xx_defconfig # make -s -j 48 ARCH=powerpc O=/kisskb/build/powerpc-next_ppc6xx_defconfig_powerpc-gcc8 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-8.1.0-nolibc/powerpc64-linux/bin/powerpc64-linux- In file included from /kisskb/src/sound/ppc/pmac.h:12, from /kisskb/src/sound/ppc/awacs.c:16: /kisskb/src/sound/ppc/awacs.c: In function 'snd_pmac_awacs_init': /kisskb/src/include/sound/control.h:208:9: warning: 'speaker_vol' may be used uninitialized in this function [-Wmaybe-uninitialized] return _snd_ctl_add_slave(master, slave, 0); ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ /kisskb/src/sound/ppc/awacs.c:873:36: note: 'speaker_vol' was declared here struct snd_kcontrol *master_vol, *speaker_vol; ^~~~~~~~~~~ INFO: Uncompressed kernel (size 0xb8e680) overlaps the address of the wrapper(0x400000) INFO: Fixing the link_address of wrapper to (0xc00000) INFO: Uncompressed kernel (size 0xb8e680) overlaps the address of the wrapper(0x400000) INFO: Fixing the link_address of wrapper to (0xc00000) INFO: Uncompressed kernel (size 0xb8e680) overlaps the address of the wrapper(0x400000) INFO: Fixing the link_address of wrapper to (0xc00000) INFO: Uncompressed kernel (size 0xb8e680) overlaps the address of the wrapper(0x400000) INFO: Fixing the link_address of wrapper to (0xc00000) INFO: Uncompressed kernel (size 0xb8e680) overlaps the address of the wrapper(0x400000) INFO: Fixing the link_address of wrapper to (0xc00000) INFO: Uncompressed kernel (size 0xb8e680) overlaps the address of the wrapper(0x400000) INFO: Fixing the link_address of wrapper to (0xc00000) INFO: Uncompressed kernel (size 0xb8e680) overlaps the address of the wrapper(0x400000) INFO: Fixing the link_address of wrapper to (0xc00000) INFO: Uncompressed kernel (size 0xb8e680) overlaps the address of the wrapper(0x400000) INFO: Fixing the link_address of wrapper to (0xc00000) INFO: Uncompressed kernel (size 0xb8e680) overlaps the address of the wrapper(0x400000) INFO: Fixing the link_address of wrapper to (0xc00000) INFO: Uncompressed kernel (size 0xb8e680) overlaps the address of the wrapper(0x400000) INFO: Fixing the link_address of wrapper to (0xc00000) INFO: Uncompressed kernel (size 0xb7df98) overlaps the address of the wrapper(0x400000) INFO: Fixing the link_address of wrapper to (0xc00000) INFO: Uncompressed kernel (size 0xb7df98) overlaps the address of the wrapper(0x400000) INFO: Fixing the link_address of wrapper to (0xc00000) Image Name: Linux-5.5.0-rc5+ Created: Thu Jan 30 06:31:21 2020 Image Type: PowerPC Linux Kernel Image (gzip compressed) Data Size: 5538172 Bytes = 5408.37 KiB = 5.28 MiB Load Address: 00c00000 Entry Point: 00c002a4 Image Name: Linux-5.5.0-rc5+ Created: Thu Jan 30 06:31:24 2020 Image Type: PowerPC Linux Kernel Image (gzip compressed) Data Size: 5538194 Bytes = 5408.39 KiB = 5.28 MiB Load Address: 00c00000 Entry Point: 00c002a4 Image Name: Linux-5.5.0-rc5+ Created: Thu Jan 30 06:31:24 2020 Image Type: PowerPC Linux Kernel Image (gzip compressed) Data Size: 5538126 Bytes = 5408.33 KiB = 5.28 MiB Load Address: 00c00000 Entry Point: 00c002a4 Image Name: Linux-5.5.0-rc5+ Created: Thu Jan 30 06:31:24 2020 Image Type: PowerPC Linux Kernel Image (gzip compressed) Data Size: 5537486 Bytes = 5407.70 KiB = 5.28 MiB Load Address: 00c00000 Entry Point: 00c002a4 Image Name: Linux-5.5.0-rc5+ Created: Thu Jan 30 06:31:24 2020 Image Type: PowerPC Linux Kernel Image (gzip compressed) Data Size: 5502547 Bytes = 5373.58 KiB = 5.25 MiB Load Address: 00000000 Entry Point: 00000000 Image Name: Linux-5.5.0-rc5+ Created: Thu Jan 30 06:31:24 2020 Image Type: PowerPC Linux Kernel Image (gzip compressed) Data Size: 5537020 Bytes = 5407.25 KiB = 5.28 MiB Load Address: 00c00000 Entry Point: 00c002a4 Image Name: Linux-5.5.0-rc5+ Created: Thu Jan 30 06:31:24 2020 Image Type: PowerPC Linux Kernel Image (gzip compressed) Data Size: 5537978 Bytes = 5408.18 KiB = 5.28 MiB Load Address: 00c00000 Entry Point: 00c00934 Image Name: Linux-5.5.0-rc5+ Created: Thu Jan 30 06:31:24 2020 Image Type: PowerPC Linux Kernel Image (gzip compressed) Data Size: 5538373 Bytes = 5408.57 KiB = 5.28 MiB Load Address: 00c00000 Entry Point: 00c002a4 Image Name: Linux-5.5.0-rc5+ Created: Thu Jan 30 06:31:25 2020 Image Type: PowerPC Linux Kernel Image (gzip compressed) Data Size: 5539092 Bytes = 5409.27 KiB = 5.28 MiB Load Address: 00c00000 Entry Point: 00c00934 Completed OK # rm -rf /kisskb/build/powerpc-next_ppc6xx_defconfig_powerpc-gcc8 # Build took: 0:04:28.604612