# git rev-parse -q --verify 1b647d0d6ffabafd112457be465d6cf9bc19eb1d^{commit} 1b647d0d6ffabafd112457be465d6cf9bc19eb1d already have revision, skipping fetch # git checkout -q -f -B kisskb 1b647d0d6ffabafd112457be465d6cf9bc19eb1d # git clean -qxdf # < git log -1 # commit 1b647d0d6ffabafd112457be465d6cf9bc19eb1d # Author: Benjamin Herrenschmidt # Date: Tue Apr 10 17:16:10 2018 +1000 # # powerpc/powernv/opal: Use standard interrupts property when available # # For (bad) historical reasons, OPAL used to create a non-standard pair # of properties "opal-interrupts" and "opal-interrupts-names" for # representing the list of interrupts it wants Linux to request on its # behalf. # # Among other issues, the opal-interrupts doesn't have a way to carry # the type of interrupts, and they were assumed to be all level # sensitive. # # This is wrong on some recent systems where some of them are edge # sensitive causing warnings in the XIVE code and possible misbehaviours # if they need to be retriggered (typically the NPU2 TCE error # interrupts). # # This makes Linux switch to using the standard "interrupts" and # "interrupt-names" properties instead when they are available, using # standard of_irq helpers, which can carry all the desired type # information. # # Newer versions of OPAL will generate those properties in addition to # the legacy ones. # # Signed-off-by: Benjamin Herrenschmidt # [mpe: Fixup prefix logic to check strlen(r->name). Reinstate setting # of start = 0 in opal_event_shutdown() to avoid double free warnings] # Signed-off-by: Michael Ellerman # < /opt/cross/kisskb/gcc-4.6.3-nolibc/powerpc-linux/bin/powerpc-linux-gcc --version # < git log --format=%s --max-count=1 1b647d0d6ffabafd112457be465d6cf9bc19eb1d # < make -s -j 120 ARCH=powerpc O=/kisskb/build/powerpc-next_mpc5200_defconfig_powerpc CROSS_COMPILE=/opt/cross/kisskb/gcc-4.6.3-nolibc/powerpc-linux/bin/powerpc-linux- mpc5200_defconfig # make -s -j 120 ARCH=powerpc O=/kisskb/build/powerpc-next_mpc5200_defconfig_powerpc CROSS_COMPILE=/opt/cross/kisskb/gcc-4.6.3-nolibc/powerpc-linux/bin/powerpc-linux- /kisskb/src/net/Makefile:24: CC cannot link executables. Skipping bpfilter. /kisskb/src/kernel/printk/printk.c: In function 'devkmsg_sysctl_set_loglvl': /kisskb/src/kernel/printk/printk.c:183:16: warning: 'old' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/net/Makefile:24: CC cannot link executables. Skipping bpfilter. /kisskb/src/drivers/dma-buf/reservation.c: In function 'reservation_object_add_shared_fence': /kisskb/src/drivers/dma-buf/reservation.c:225:6: warning: 'k' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/drivers/base/regmap/regmap.c: In function 'regmap_raw_read': /kisskb/src/drivers/base/regmap/regmap.c:2497:6: warning: 'ret' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/drivers/base/regmap/regmap.c: In function '_regmap_raw_write': /kisskb/src/drivers/base/regmap/regmap.c:1819:6: warning: 'ret' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/fs/proc/inode.c: In function 'proc_reg_open': /kisskb/src/include/linux/list.h:65:12: warning: 'pdeo' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/fs/proc/inode.c:339:21: note: 'pdeo' was declared here INFO: Uncompressed kernel (size 0x6d01d8) overlaps the address of the wrapper(0x400000) INFO: Fixing the link_address of wrapper to (0x700000) INFO: Uncompressed kernel (size 0x6d01d8) overlaps the address of the wrapper(0x400000) INFO: Fixing the link_address of wrapper to (0x700000) INFO: Uncompressed kernel (size 0x6d01d8) overlaps the address of the wrapper(0x400000) INFO: Fixing the link_address of wrapper to (0x700000) Image Name: Linux-4.18.0-rc3-g1b647d0 Created: Tue Aug 7 23:27:03 2018 Image Type: PowerPC Linux Kernel Image (gzip compressed) Data Size: 3419468 Bytes = 3339.32 kB = 3.26 MB Load Address: 00700000 Entry Point: 00700248 Image Name: Linux-4.18.0-rc3-g1b647d0 Created: Tue Aug 7 23:27:03 2018 Image Type: PowerPC Linux Kernel Image (gzip compressed) Data Size: 3419459 Bytes = 3339.32 kB = 3.26 MB Load Address: 00700000 Entry Point: 00700248 Image Name: Linux-4.18.0-rc3-g1b647d0 Created: Tue Aug 7 23:27:03 2018 Image Type: PowerPC Linux Kernel Image (gzip compressed) Data Size: 3419197 Bytes = 3339.06 kB = 3.26 MB Load Address: 00700000 Entry Point: 00700248 INFO: Uncompressed kernel (size 0x6bfb2c) overlaps the address of the wrapper(0x400000) INFO: Fixing the link_address of wrapper to (0x700000) Image Name: Linux-4.18.0-rc3-g1b647d0 Created: Tue Aug 7 23:27:04 2018 Image Type: PowerPC Linux Kernel Image (gzip compressed) Data Size: 3395820 Bytes = 3316.23 kB = 3.24 MB Load Address: 00000000 Entry Point: 00000000 Completed OK # rm -rf /kisskb/build/powerpc-next_mpc5200_defconfig_powerpc # Build took: 0:00:33.048125