Buildresult: powerpc-next/linkstation_defconfig/powerpc-gcc5 built on Aug 20 2019, 20:16
kisskb
Revisions
|
Branches
|
Compilers
|
Configs
|
Build Results
|
Build Failures
|
Status:
OK
Date/Time:
Aug 20 2019, 20:16
Duration:
0:01:01.520767
Builder:
blade46
Revision:
powerpc/603: Fix handling of the DIRTY flag (
e8c42ba3ffd9708cc2fab3fb57deeb1604202e7e)
Target:
powerpc-next/linkstation_defconfig/powerpc-gcc5
Branch:
powerpc-next
Compiler:
powerpc-gcc5
(powerpc64-linux-gcc (GCC) 5.5.0 / GNU ld (GNU Binutils) 2.29.1.20170915)
Config:
linkstation_defconfig
(
download
)
Log:
Download original
Possible warnings (2)
WARNING: unmet direct dependencies detected for PPC_INDIRECT_PCI WARNING: unmet direct dependencies detected for PPC_INDIRECT_PCI
Full Log
# git rev-parse -q --verify e8c42ba3ffd9708cc2fab3fb57deeb1604202e7e^{commit} e8c42ba3ffd9708cc2fab3fb57deeb1604202e7e already have revision, skipping fetch # git checkout -q -f -B kisskb e8c42ba3ffd9708cc2fab3fb57deeb1604202e7e # git clean -qxdf # < git log -1 # commit e8c42ba3ffd9708cc2fab3fb57deeb1604202e7e # Author: Christophe Leroy <christophe.leroy@c-s.fr> # Date: Mon Aug 19 06:40:25 2019 +0000 # # powerpc/603: Fix handling of the DIRTY flag # # If a page is already mapped RW without the DIRTY flag, the DIRTY # flag is never set and a TLB store miss exception is taken forever. # # This is easily reproduced with the following app: # # void main(void) # { # volatile char *ptr = mmap(0, 4096, PROT_READ | PROT_WRITE, MAP_SHARED | MAP_ANONYMOUS, -1, 0); # # *ptr = *ptr; # } # # When DIRTY flag is not set, bail out of TLB miss handler and take # a minor page fault which will set the DIRTY flag. # # Fixes: f8b58c64eaef ("powerpc/603: let's handle PAGE_DIRTY directly") # Cc: stable@vger.kernel.org # v5.1+ # Reported-by: Doug Crawford <doug.crawford@intelight-its.com> # Signed-off-by: Christophe Leroy <christophe.leroy@c-s.fr> # Signed-off-by: Michael Ellerman <mpe@ellerman.id.au> # Link: https://lore.kernel.org/r/80432f71194d7ee75b2f5043ecf1501cf1cca1f3.1566196646.git.christophe.leroy@c-s.fr # < /opt/cross/kisskb/korg/gcc-5.5.0-nolibc/powerpc64-linux/bin/powerpc64-linux-gcc --version # < /opt/cross/kisskb/korg/gcc-5.5.0-nolibc/powerpc64-linux/bin/powerpc64-linux-ld --version # < git log --format=%s --max-count=1 e8c42ba3ffd9708cc2fab3fb57deeb1604202e7e # < make -s -j 32 ARCH=powerpc O=/kisskb/build/powerpc-next_linkstation_defconfig_powerpc-gcc5 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-5.5.0-nolibc/powerpc64-linux/bin/powerpc64-linux- linkstation_defconfig WARNING: unmet direct dependencies detected for PPC_INDIRECT_PCI Depends on [n]: PCI [=n] Selected by [y]: - MPC10X_BRIDGE [=y] WARNING: unmet direct dependencies detected for PPC_INDIRECT_PCI Depends on [n]: PCI [=n] Selected by [y]: - MPC10X_BRIDGE [=y] # make -s -j 32 ARCH=powerpc O=/kisskb/build/powerpc-next_linkstation_defconfig_powerpc-gcc5 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-5.5.0-nolibc/powerpc64-linux/bin/powerpc64-linux- INFO: Uncompressed kernel (size 0x5985f0) overlaps the address of the wrapper(0x400000) INFO: Fixing the link_address of wrapper to (0x600000) Image Name: Linux-5.3.0-rc2-ge8c42ba3ffd9 Created: Tue Aug 20 20:17:37 2019 Image Type: PowerPC Linux Kernel Image (gzip compressed) Data Size: 2908953 Bytes = 2840.77 KiB = 2.77 MiB Load Address: 00000000 Entry Point: 00000000 Completed OK # rm -rf /kisskb/build/powerpc-next_linkstation_defconfig_powerpc-gcc5 # Build took: 0:01:01.520767
© Michael Ellerman 2006-2018.