{"push_id":2599633698,"size":19,"distinct_size":19,"ref":"refs/heads/master","head":"786b71f5b754273ccef6d9462e52062b3e1f9877","before":"b04e217704b7f879c6b91222b066983a44a7a09f","commits":[{"sha":"aeaa7af744fadf5fa03bdea2d12ecc0fa2a41542","author":{"name":"Greentime Hu","email":"31188f6309179a755f2eec5cad634e0d2deda85d@andestech.com"},"message":"nds32: lib: To use generic lib instead of libgcc to prevent the symbol undefined issue.\n\nWe can use the generic lib to fix these error because the symbol of\nlibgcc in toolchain is not exported.\n\nERROR: \"__ucmpdi2\" [fs/xfs/xfs.ko] undefined!\nERROR: \"__ashrdi3\" [fs/xfs/xfs.ko] undefined!\nERROR: \"__lshrdi3\" [fs/xfs/xfs.ko] undefined!\nERROR: \"__ashldi3\" [fs/ntfs/ntfs.ko] undefined!\n...\n\nSigned-off-by: Greentime Hu <greentime@andestech.com>\nAcked-by: Arnd Bergmann <arnd@arndb.de>","distinct":true,"url":"https://api.github.com/repos/PKRoma/linux/commits/aeaa7af744fadf5fa03bdea2d12ecc0fa2a41542"},{"sha":"6ca4b262dbc94b3ed5fd4c8c1ad4d86616286779","author":{"name":"Greentime Hu","email":"31188f6309179a755f2eec5cad634e0d2deda85d@andestech.com"},"message":"nds32: Fix building error when CONFIG_FREEZE is enabled.\n\nTo include kernel/Kconfig.freezer to make sure the dependency between\nCONFIG_CGROUP_FREEZER and CONFIG_FREEZER\n\nIt will cause building error when I make allmodconfig.\n\nkernel/cgroup/freezer.c: In function 'freezer_css_online':\nkernel/cgroup/freezer.c:116:15: error: 'system_freezing_cnt' undeclared (first use in this function)\n   atomic_inc(&system_freezing_cnt);\n               ^~~~~~~~~~~~~~~~~~~\nkernel/cgroup/freezer.c:116:15: note: each undeclared identifier is reported only once for each function it appears in\nkernel/cgroup/freezer.c: In function 'freezer_css_offline':\nkernel/cgroup/freezer.c:137:15: error: 'system_freezing_cnt' undeclared (first use in this function)\n   atomic_dec(&system_freezing_cnt);\n               ^~~~~~~~~~~~~~~~~~~\nkernel/cgroup/freezer.c: In function 'freezer_attach':\nkernel/cgroup/freezer.c:181:4: error: implicit declaration of function 'freeze_task' [-Werror=implicit-function-declaration]\n    freeze_task(task);\n    ^~~~~~~~~~~\nkernel/cgroup/freezer.c: In function 'freezer_apply_state':\nkernel/cgroup/freezer.c:360:16: error: 'system_freezing_cnt' undeclared (first use in this function)\n    atomic_inc(&system_freezing_cnt);\n                ^~~~~~~~~~~~~~~~~~~\n\nSigned-off-by: Greentime Hu <greentime@andestech.com>\nAcked-by: Arnd Bergmann <arnd@arndb.de>","distinct":true,"url":"https://api.github.com/repos/PKRoma/linux/commits/6ca4b262dbc94b3ed5fd4c8c1ad4d86616286779"},{"sha":"81560e011a3420db03f7b021d1bc37a2242634f7","author":{"name":"Greentime Hu","email":"31188f6309179a755f2eec5cad634e0d2deda85d@andestech.com"},"message":"nds32: Fix building error of crypto/xor.c by adding xor.h\n\nWhen I compiled with allmodconfig, it caused this building failed.\ncrypto/xor.c:25:21: fatal error: asm/xor.h: No such file or directory\n #include <asm/xor.h>\n                     ^\ncompilation terminated.\n\nSigned-off-by: Greentime Hu <greentime@andestech.com>\nAcked-by: Arnd Bergmann <arnd@arndb.de>","distinct":true,"url":"https://api.github.com/repos/PKRoma/linux/commits/81560e011a3420db03f7b021d1bc37a2242634f7"},{"sha":"8cedb78fdf82468020a2f3b24ef63ccd397662a2","author":{"name":"Greentime Hu","email":"31188f6309179a755f2eec5cad634e0d2deda85d@andestech.com"},"message":"nds32: Fix drivers/gpu/drm/udl/udl_fb.c building error by defining PAGE_SHARED\n\nIt broke the 'allmodconfig' build.\ndrivers/gpu/drm/udl/udl_fb.c: In function 'udl_fb_mmap':\ndrivers/gpu/drm/udl/udl_fb.c:183:52: error: 'PAGE_SHARED' undeclared (first use in this function)\n   if (remap_pfn_range(vma, start, page, PAGE_SIZE, PAGE_SHARED))\n                                                    ^~~~~~~~~~~\ndrivers/gpu/drm/udl/udl_fb.c:183:52: note: each undeclared identifier is reported only once for each function it appears in\nmake[4]: *** [drivers/gpu/drm/udl/udl_fb.o] Error 1\n\nSigned-off-by: Greentime Hu <greentime@andestech.com>\nAcked-by: Arnd Bergmann <arnd@arndb.de>","distinct":true,"url":"https://api.github.com/repos/PKRoma/linux/commits/8cedb78fdf82468020a2f3b24ef63ccd397662a2"},{"sha":"03969d0b3a3f6a7cd2c731eed1c4ccf76da88586","author":{"name":"Greentime Hu","email":"31188f6309179a755f2eec5cad634e0d2deda85d@andestech.com"},"message":"nds32: Fix xfs_buf built failed by export invalidate_kernel_vmap_range and flush_kernel_vmap_range\n\nIt broke the 'allmodconfig' build.\nfs/xfs/xfs_buf.c: In function 'xfs_buf_bio_end_io':\nfs/xfs/xfs_buf.c:1242:3: error: implicit declaration of function 'invalidate_kernel_vmap_range' [-Werror=implicit-function-declaration]\n   invalidate_kernel_vmap_range(bp->b_addr, xfs_buf_vmap_len(bp));\n   ^~~~~~~~~~~~~~~~~~~~~~~~~~~~\nfs/xfs/xfs_buf.c: In function 'xfs_buf_ioapply_map':\nfs/xfs/xfs_buf.c:1312:4: error: implicit declaration of function 'flush_kernel_vmap_range' [-Werror=implicit-function-declaration]\n    flush_kernel_vmap_range(bp->b_addr,\n    ^~~~~~~~~~~~~~~~~~~~~~~\n\nSigned-off-by: Greentime Hu <greentime@andestech.com>\nAcked-by: Arnd Bergmann <arnd@arndb.de>","distinct":true,"url":"https://api.github.com/repos/PKRoma/linux/commits/03969d0b3a3f6a7cd2c731eed1c4ccf76da88586"},{"sha":"e3f4624388731eb475ef7494b43440b3ad9269e1","author":{"name":"Greentime Hu","email":"31188f6309179a755f2eec5cad634e0d2deda85d@andestech.com"},"message":"nds32: Fix the symbols undefined issue by exporting them.\n\nIt broke the 'allmodconfig' build.\n  LD      vmlinux\n  SYSMAP  System.map\n  Building modules, stage 2.\n  MODPOST 5028 modules\nERROR: \"flush_dcache_page\" [net/sunrpc/xprtrdma/rpcrdma.ko] undefined!\nERROR: \"empty_zero_page\" [net/ceph/libceph.ko] undefined!\nERROR: \"save_stack_trace\" [kernel/backtracetest.ko] undefined!\nERROR: \"clear_page\" [fs/ocfs2/dlm/ocfs2_dlm.ko] undefined!\nERROR: \"copy_page\" [fs/nilfs2/nilfs2.ko] undefined!\n...\n\nSigned-off-by: Greentime Hu <greentime@andestech.com>\nAcked-by: Arnd Bergmann <arnd@arndb.de>","distinct":true,"url":"https://api.github.com/repos/PKRoma/linux/commits/e3f4624388731eb475ef7494b43440b3ad9269e1"},{"sha":"bb912671e36552e11352a6b749dcf68b0df6ad01","author":{"name":"Greentime Hu","email":"31188f6309179a755f2eec5cad634e0d2deda85d@andestech.com"},"message":"nds32: Fix the unknown type u8 issue.\n\nIt broke the 'allmodconfig' build.\nWe need to include <linux/types.h> to make sure the type is defined\nbefore using it.\n\nSigned-off-by: Greentime Hu <greentime@andestech.com>\nAcked-by: Arnd Bergmann <arnd@arndb.de>","distinct":true,"url":"https://api.github.com/repos/PKRoma/linux/commits/bb912671e36552e11352a6b749dcf68b0df6ad01"},{"sha":"c8c20f9c162da25ea0893d5c5ded3a89382a2b5e","author":{"name":"Greentime Hu","email":"31188f6309179a755f2eec5cad634e0d2deda85d@andestech.com"},"message":"nds32: Fix build failed because arch_trace_hardirqs_off is changed to trace_hardirqs_off.\n\nIt broke the 'allmodconfig' build when CONFIG_TRACE_IRQFLAGS is enabled.\n\nSigned-off-by: Nick Chun-Ming Hu <nickhu@andestech.com>\nSigned-off-by: Greentime Hu <greentime@andestech.com>\nAcked-by: Arnd Bergmann <arnd@arndb.de>","distinct":true,"url":"https://api.github.com/repos/PKRoma/linux/commits/c8c20f9c162da25ea0893d5c5ded3a89382a2b5e"},{"sha":"b3b112bb06eb26ce44af63d599aaf5fe54de0699","author":{"name":"Greentime Hu","email":"31188f6309179a755f2eec5cad634e0d2deda85d@andestech.com"},"message":"nds32: Fix the allmodconfig build. To make sure CONFIG_CPU_LITTLE_ENDIAN is default y\n\nThis way we can build kernel with CONFIG_CPU_LITTLE_ENDIAN=y. Build allmodconfig\nand allnoconfig are available too. It also fixes the endian mismatch issue\nbecause AFLAGS and LDFLAGS is not passed correctly.\n\nSigned-off-by: Vincent Ren-Wei Chen <vincentc@andestech.com>\nSigned-off-by: Greentime Hu <greentime@andestech.com>","distinct":true,"url":"https://api.github.com/repos/PKRoma/linux/commits/b3b112bb06eb26ce44af63d599aaf5fe54de0699"},{"sha":"3ff2228dcea4e5c9b517375bd3aa9e3a1a3f29a0","author":{"name":"Greentime Hu","email":"31188f6309179a755f2eec5cad634e0d2deda85d@andestech.com"},"message":"nds32: Fix the virtual address may map too much range by tlbop issue.\n\nWe use tlbop to map virtual address in the first beginning, however it\nmay map too much if DRAM size is not that big. We have to invalidate the\nmapping when the page table is created.\n\nSigned-off-by: Greentime Hu <greentime@andestech.com>","distinct":true,"url":"https://api.github.com/repos/PKRoma/linux/commits/3ff2228dcea4e5c9b517375bd3aa9e3a1a3f29a0"},{"sha":"8769c223491a7fbb345021e7004cbdffe024eaf8","author":{"name":"Greentime Hu","email":"31188f6309179a755f2eec5cad634e0d2deda85d@andestech.com"},"message":"nds32: To refine readability of INT_MASK_INITAIAL_VAL\n\nRefine readability of INT_MASK_INITAIAL_VAL with meaningful macro instead\nof magic number.\n\nSigned-off-by: Greentime Hu <greentime@andestech.com>","distinct":true,"url":"https://api.github.com/repos/PKRoma/linux/commits/8769c223491a7fbb345021e7004cbdffe024eaf8"},{"sha":"abb90a24eade1f612324de0e6920041ef64795cb","author":{"name":"Greentime Hu","email":"31188f6309179a755f2eec5cad634e0d2deda85d@andestech.com"},"message":"nds32: To fix a cache inconsistency issue by setting correct cacheability of NTC\n\nThe nds32 architecture will use physical memory when interrupt or\nexception comes and it will use the setting of NTC0-4. The original\nimplementation didn't consider the DRAM start address may start from 1GB,\n2GB or 3GB to cause this issue. It will write the data to DRAM if it is\nrunning in physical address however kernel will read the data with\nvirtaul address through data cache. In this case, the data of DRAM is\nlatest.\n\nThis fix will set the correct cacheability to let kernel write/read the\nlatest data in cache instead of DRAM.\n\nSigned-off-by: Greentime Hu <greentime@andestech.com>","distinct":true,"url":"https://api.github.com/repos/PKRoma/linux/commits/abb90a24eade1f612324de0e6920041ef64795cb"},{"sha":"b3a75846a5cfbea137e2810b2bf9407141e70feb","author":{"name":"Nickhu","email":"d19ec68937b593cc0e53c83beb5f82c007c60e1f@andestech.com"},"message":"nds32: Renaming the file for unaligned access\n\nChange the name of the file '/proc/sys/nds32/unaligned_acess'\nto '/proc/sys/nds32/unaligned_access'\n\nSigned-off-by: Nickhu <nickhu@andestech.com>\nReviewed-by: Greentime Hu <greentime@andestech.com>\nSigned-off-by: Greentime Hu <greentime@andestech.com>","distinct":true,"url":"https://api.github.com/repos/PKRoma/linux/commits/b3a75846a5cfbea137e2810b2bf9407141e70feb"},{"sha":"1613de8a785d21b3aac73d2a2e640b66d514393b","author":{"name":"Nickhu","email":"d19ec68937b593cc0e53c83beb5f82c007c60e1f@andestech.com"},"message":"nds32: Fix the unaligned access handler\n\nIf the kernel config 'CONFIG_ALIGNMENT_TRAP' and the file\n'/proc/sys/nds32/unaligned_access/enable' are set, the kernel\nunaligned access handler does not handle correctly when the\nvalue of immediate field is negative. This commit fixes the\nunaligned access handler in kernel.\n\nSigned-off-by: Nickhu <nickhu@andestech.com>\nReviewed-by: Greentime Hu <greentime@andestech.com>\nSigned-off-by: Greentime Hu <greentime@andestech.com>","distinct":true,"url":"https://api.github.com/repos/PKRoma/linux/commits/1613de8a785d21b3aac73d2a2e640b66d514393b"},{"sha":"efcc4ea872edaeded28245d9b2ca8b9d8181b7cf","author":{"name":"Vincent Chen","email":"e8a2679ac30f25ec2fff533e2461e2120c38a459@andestech.com"},"message":"nds32: Correct flush_dcache_page function\n\n1. Disable local irq before d-cache write-back and invalidate.\n   The cpu_dcache_wbinval_page function is composed of d-cache\nwrite-back and invalidate. If the local irq is enabled when calling\ncpu_dcache_wbinval_page, the content of d-cache is possibly updated\nbetween write-back and invalidate. In this case, the updated data will\nbe dropped due to the following d-cache invalidation. Therefore, we\ndisable the local irq before calling cpu_dcache_wbinval_page.\n\n2. Correct the data write-back for page aliasing case.\n   Only the page whose (page->index << PAGE_SHIFT) is located at the\nsame page color as page_address(page) needs to execute data write-back\nin flush_dcache_page function.\n\nSigned-off-by: Vincent Chen <vincentc@andestech.com>\nReviewed-by: Greentime Hu <greentime@andestech.com>\nSigned-off-by: Greentime Hu <greentime@andestech.com>","distinct":true,"url":"https://api.github.com/repos/PKRoma/linux/commits/efcc4ea872edaeded28245d9b2ca8b9d8181b7cf"},{"sha":"5b9f95699b2166e06b7d7820c8173fdbff0ddf35","author":{"name":"Vincent Chen","email":"e8a2679ac30f25ec2fff533e2461e2120c38a459@andestech.com"},"message":"nds32: Flush the cache of the page at vmaddr instead of kaddr in flush_anon_page\n\nAccording to Documentation/cachetlb.txt, the cache of the page at vmaddr\nshall be flushed in flush_anon_page instead of the cache of the page at\npage_address(page).\n\nSigned-off-by: Vincent Chen <vincentc@andestech.com>\nReviewed-by: Greentime Hu <greentime@andestech.com>\nSigned-off-by: Greentime Hu <greentime@andestech.com>","distinct":true,"url":"https://api.github.com/repos/PKRoma/linux/commits/5b9f95699b2166e06b7d7820c8173fdbff0ddf35"},{"sha":"aaaaba57509526ce924f997d8690ee9e0c93945a","author":{"name":"Vincent Chen","email":"e8a2679ac30f25ec2fff533e2461e2120c38a459@andestech.com"},"message":"nds32: Disable local irq before calling cpu_dcache_wb_page in copy_user_highpage\n\nIn order to ensure that all data in source page has been written back\nto memory before copy_page, the local irq shall be disabled before\ncalling cpu_dcache_wb_page(). In addition, removing unneeded page\ninvalidation for 'to' page.\n\nSigned-off-by: Vincent Chen <vincentc@andestech.com>\nReviewed-by: Greentime Hu <greentime@andestech.com>\nSigned-off-by: Greentime Hu <greentime@andestech.com>","distinct":true,"url":"https://api.github.com/repos/PKRoma/linux/commits/aaaaba57509526ce924f997d8690ee9e0c93945a"},{"sha":"a30e7d1e37e8acc37c25420d93af218166cca3ae","author":{"name":"Vincent Chen","email":"e8a2679ac30f25ec2fff533e2461e2120c38a459@andestech.com"},"message":"nds32: Fix compiler warning, Wstringop-overflow, in vdso.c\n\nGetting a compiler warning, Wstringop-overflow, in\narch/nds32/kernel/vdso.c when kernel is built by gcc-8. Declaring\nvdso_start and vdso_end as a pointer to fix this compiler warning.\n\nSigned-off-by: Vincent Chen <vincentc@andestech.com>\nReviewed-by: Greentime Hu <greentime@andestech.com>\nSigned-off-by: Greentime Hu <greentime@andestech.com>","distinct":true,"url":"https://api.github.com/repos/PKRoma/linux/commits/a30e7d1e37e8acc37c25420d93af218166cca3ae"},{"sha":"786b71f5b754273ccef6d9462e52062b3e1f9877","author":{"name":"Linus Torvalds","email":"69652caca27c8b940640ad396ab71f93cacec34f@linux-foundation.org"},"message":"Merge tag 'nds32-for-linus-4.17-fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/greentime/linux\n\nPull nds32 fixes from Greentime Hu:\n \"Bug fixes and build error fixes for nds32\"\n\n* tag 'nds32-for-linus-4.17-fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/greentime/linux:\n  nds32: Fix compiler warning, Wstringop-overflow, in vdso.c\n  nds32: Disable local irq before calling cpu_dcache_wb_page in copy_user_highpage\n  nds32: Flush the cache of the page at vmaddr instead of kaddr in flush_anon_page\n  nds32: Correct flush_dcache_page function\n  nds32: Fix the unaligned access handler\n  nds32: Renaming the file for unaligned access\n  nds32: To fix a cache inconsistency issue by setting correct cacheability of NTC\n  nds32: To refine readability of INT_MASK_INITAIAL_VAL\n  nds32: Fix the virtual address may map too much range by tlbop issue.\n  nds32: Fix the allmodconfig build. To make sure CONFIG_CPU_LITTLE_ENDIAN is default y\n  nds32: Fix build failed because arch_trace_hardirqs_off is changed to trace_hardirqs_off.\n  nds32: Fix the unknown type u8 issue.\n  nds32: Fix the symbols undefined issue by exporting them.\n  nds32: Fix xfs_buf built failed by export invalidate_kernel_vmap_range and flush_kernel_vmap_range\n  nds32: Fix drivers/gpu/drm/udl/udl_fb.c building error by defining PAGE_SHARED\n  nds32: Fix building error of crypto/xor.c by adding xor.h\n  nds32: Fix building error when CONFIG_FREEZE is enabled.\n  nds32: lib: To use generic lib instead of libgcc to prevent the symbol undefined issue.","distinct":true,"url":"https://api.github.com/repos/PKRoma/linux/commits/786b71f5b754273ccef6d9462e52062b3e1f9877"}]}
{"actor":{"display_login":"PKRoma"}}