# git rev-parse -q --verify c7a2c49ea6c9eebbe44ff2c08b663b2905ee2c13^{commit}
c7a2c49ea6c9eebbe44ff2c08b663b2905ee2c13
already have revision, skipping fetch
# git checkout -q -f -B kisskb c7a2c49ea6c9eebbe44ff2c08b663b2905ee2c13
# git clean -qxdf
# < git log -1
# commit c7a2c49ea6c9eebbe44ff2c08b663b2905ee2c13
# Merge: 033078a9afe5 331bc71cb175
# Author: Linus Torvalds <torvalds@linux-foundation.org>
# Date:   Fri Oct 26 13:05:26 2018 -0700
# 
#     Merge tag 'nfs-for-4.20-1' of git://git.linux-nfs.org/projects/trondmy/linux-nfs
#     
#     Pull NFS client updates from Trond Myklebust:
#      "Highlights include:
#     
#       Stable fixes:
#        - Fix the NFSv4.1 r/wsize sanity checking
#        - Reset the RPC/RDMA credit grant properly after a disconnect
#        - Fix a missed page unlock after pg_doio()
#     
#       Features and optimisations:
#        - Overhaul of the RPC client socket code to eliminate a locking
#          bottleneck and reduce the latency when transmitting lots of
#          requests in parallel.
#        - Allow parallelisation of the RPCSEC_GSS encoding of an RPC request.
#        - Convert the RPC client socket receive code to use iovec_iter() for
#          improved efficiency.
#        - Convert several NFS and RPC lookup operations to use RCU instead of
#          taking global locks.
#        - Avoid the need for BH-safe locks in the RPC/RDMA back channel.
#     
#       Bugfixes and cleanups:
#        - Fix lock recovery during NFSv4 delegation recalls
#        - Fix the NFSv4 + NFSv4.1 "lookup revalidate + open file" case.
#        - Fixes for the RPC connection metrics
#        - Various RPC client layer cleanups to consolidate stream based
#          sockets
#        - RPC/RDMA connection cleanups
#        - Simplify the RPC/RDMA cleanup after memory operation failures
#        - Clean ups for NFS v4.2 copy completion and NFSv4 open state
#          reclaim"
#     
#     * tag 'nfs-for-4.20-1' of git://git.linux-nfs.org/projects/trondmy/linux-nfs: (97 commits)
#       SUNRPC: Convert the auth cred cache to use refcount_t
#       SUNRPC: Convert auth creds to use refcount_t
#       SUNRPC: Simplify lookup code
#       SUNRPC: Clean up the AUTH cache code
#       NFS: change sign of nfs_fh length
#       sunrpc: safely reallow resvport min/max inversion
#       nfs: remove redundant call to nfs_context_set_write_error()
#       nfs: Fix a missed page unlock after pg_doio()
#       SUNRPC: Fix a compile warning for cmpxchg64()
#       NFSv4.x: fix lock recovery during delegation recall
#       SUNRPC: use cmpxchg64() in gss_seq_send64_fetch_and_inc()
#       xprtrdma: Squelch a sparse warning
#       xprtrdma: Clean up xprt_rdma_disconnect_inject
#       xprtrdma: Add documenting comments
#       xprtrdma: Report when there were zero posted Receives
#       xprtrdma: Move rb_flags initialization
#       xprtrdma: Don't disable BH's in backchannel server
#       xprtrdma: Remove memory address of "ep" from an error message
#       xprtrdma: Rename rpcrdma_qp_async_error_upcall
#       xprtrdma: Simplify RPC wake-ups on connect
#       ...
# < /opt/cross/kisskb/gcc-4.6.3-nolibc/sh4-linux/bin/sh4-linux-gcc --version
# < git log --format=%s --max-count=1 c7a2c49ea6c9eebbe44ff2c08b663b2905ee2c13
# < make -s -j 48 ARCH=sh O=/kisskb/build/linus_se7206_defconfig_sh4 CROSS_COMPILE=/opt/cross/kisskb/gcc-4.6.3-nolibc/sh4-linux/bin/sh4-linux-  se7206_defconfig
# make -s -j 48 ARCH=sh O=/kisskb/build/linus_se7206_defconfig_sh4 CROSS_COMPILE=/opt/cross/kisskb/gcc-4.6.3-nolibc/sh4-linux/bin/sh4-linux-  
  Generating include/generated/machtypes.h
<stdin>:1317:2: warning: #warning syscall pkey_mprotect not implemented [-Wcpp]
<stdin>:1320:2: warning: #warning syscall pkey_alloc not implemented [-Wcpp]
<stdin>:1323:2: warning: #warning syscall pkey_free not implemented [-Wcpp]
<stdin>:1326:2: warning: #warning syscall statx not implemented [-Wcpp]
<stdin>:1332:2: warning: #warning syscall io_pgetevents not implemented [-Wcpp]
<stdin>:1335:2: warning: #warning syscall rseq not implemented [-Wcpp]
/kisskb/src/arch/sh/kernel/cpu/sh2a/../../entry-common.S: Assembler messages:
/kisskb/src/arch/sh/kernel/cpu/sh2a/../../entry-common.S:389: Warning: overflow in branch to syscall_exit_work; converted into longer instruction sequence
/kisskb/src/arch/sh/kernel/cpu/sh2a/../../entry-common.S:392: Warning: overflow in branch to syscall_exit_work; converted into longer instruction sequence
/kisskb/src/kernel/printk/printk.c: In function 'devkmsg_sysctl_set_loglvl':
/kisskb/src/kernel/printk/printk.c:187:16: warning: 'old' may be used uninitialized in this function [-Wuninitialized]
/kisskb/src/kernel/rcu/srcutree.c: In function 'init_srcu_struct_fields':
/kisskb/src/kernel/rcu/srcutree.c:133:33: warning: 'levelspread[<U8820>]' may be used uninitialized in this function [-Wuninitialized]
/kisskb/src/kernel/rcu/srcutree.c:100:6: note: 'levelspread[<U8820>]' was declared here
/kisskb/src/kernel/cgroup/cgroup-v1.c: In function 'cgroup1_mount':
/kisskb/src/kernel/cgroup/cgroup-v1.c:1256:20: warning: 'root' 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:341:21: note: 'pdeo' was declared here
/kisskb/src/mm/nobootmem.c: In function '__alloc_memory_core_early':
/kisskb/src/mm/nobootmem.c:65:8: warning: cast to pointer from integer of different size [-Wint-to-pointer-cast]
/kisskb/src/drivers/sh/clk/cpg.c: In function 'r8':
/kisskb/src/drivers/sh/clk/cpg.c:41:2: warning: passing argument 1 of 'ioread8' discards 'const' qualifier from pointer target type [enabled by default]
/kisskb/src/include/asm-generic/iomap.h:29:21: note: expected 'void *' but argument is of type 'const void *'
/kisskb/src/drivers/sh/clk/cpg.c: In function 'r16':
/kisskb/src/drivers/sh/clk/cpg.c:46:2: warning: passing argument 1 of 'ioread16' discards 'const' qualifier from pointer target type [enabled by default]
/kisskb/src/include/asm-generic/iomap.h:30:21: note: expected 'void *' but argument is of type 'const void *'
/kisskb/src/drivers/sh/clk/cpg.c: In function 'r32':
/kisskb/src/drivers/sh/clk/cpg.c:51:2: warning: passing argument 1 of 'ioread32' discards 'const' qualifier from pointer target type [enabled by default]
/kisskb/src/include/asm-generic/iomap.h:32:21: note: expected 'void *' but argument is of type 'const void *'
Completed OK
# rm -rf /kisskb/build/linus_se7206_defconfig_sh4
# Build took: 0:00:32.294127