Messages in this thread | | | Date | Sun, 07 Jun 2020 17:16:18 -0700 (PDT) | Subject | [GIT] Sparc | From | David Miller <> |
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1) Rework the sparc32 page tables so that READ_ONCE(*pmd), as done by generic code, operates on a word sized element. From Will Deacon.
2) Some scnprintf() conversions, from Chen Zhou.
3) A pin_user_pages() conversion from John Hubbard.
4) Several 32-bit ptrace register handling fixes and such from Al Viro.
Please pull, thanks a lot!
The following changes since commit 24085f70a6e1b0cb647ec92623284641d8270637:
Merge tag 'trace-v5.7-rc4' of git://git.kernel.org/pub/scm/linux/kernel/git/rostedt/linux-trace (2020-05-12 11:06:26 -0700)
are available in the Git repository at:
git://git.kernel.org/pub/scm/linux/kernel/git/davem/sparc-next
for you to fetch changes up to 4f8ad73898171cea2dce9ecf5bd4337c9dfcddc1:
Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/sparc (2020-06-07 17:11:41 -0700)
---------------------------------------------------------------- Al Viro (3): sparc64: fix misuses of access_process_vm() in genregs32_[sg]et() sparc32: fix register window handling in genregs32_[gs]et() fix a braino in "sparc32: fix register window handling in genregs32_[gs]et()"
Anupam Aggarwal (1): sparc: remove unused header file nfs_fs.h
Chen Zhou (2): sparc: use scnprintf() in show_pciobppath_attr() in pci.c sparc: use scnprintf() in show_pciobppath_attr() in vio.c
David S. Miller (6): Merge branch 'Rework-sparc32-page-table-layout' Merge branch 'sparc-scnprintf' Merge branch 'sparc32-SRMMU-fixes-for-SMP' Merge branch 'for-davem' of git://git.kernel.org/.../viro/vfs Merge branch 'for-davem' of git://git.kernel.org/.../viro/vfs Merge git://git.kernel.org/.../davem/sparc
Gustavo A. R. Silva (1): sparc64: Replace zero-length array with flexible-array
Jason Yan (1): sparc: mm: return true,false in kern_addr_valid()
John Hubbard (1): oradax: convert get_user_pages() --> pin_user_pages()
Mike Rapoport (1): sparc32: register memory occupied by kernel as memblock.memory
Wei Yongjun (1): tty: vcc: Fix error return code in vcc_probe()
Will Deacon (7): sparc32: mm: Fix argument checking in __srmmu_get_nocache() sparc32: mm: Restructure sparc32 MMU page-table layout sparc32: mm: Change pgtable_t type to pte_t * instead of struct page * sparc32: mm: Reduce allocation size for PMD and PTE tables sparc32: mm: Don't try to free page-table pages if ctor() fails sparc32: mm: Disable SPLIT_PTLOCK_CPUS sparc32: mm: Only call ctor()/dtor() functions for first and last user
arch/sparc/include/asm/page_32.h | 12 ++--- arch/sparc/include/asm/pgalloc_32.h | 11 +++-- arch/sparc/include/asm/pgtable_32.h | 40 ++++++++++------ arch/sparc/include/asm/pgtsrmmu.h | 36 ++------------- arch/sparc/include/asm/viking.h | 5 +- arch/sparc/kernel/cpumap.c | 2 +- arch/sparc/kernel/ds.c | 8 ++-- arch/sparc/kernel/head_32.S | 8 ++-- arch/sparc/kernel/pci.c | 2 +- arch/sparc/kernel/ptrace_32.c | 233 ++++++++++++++++++++++++++++++++++++++++++---------------------------------------------------- arch/sparc/kernel/ptrace_64.c | 17 ++----- arch/sparc/kernel/sys_sparc32.c | 1 - arch/sparc/kernel/vio.c | 2 +- arch/sparc/mm/hypersparc.S | 3 +- arch/sparc/mm/init_32.c | 1 + arch/sparc/mm/init_64.c | 10 ++-- arch/sparc/mm/srmmu.c | 106 +++++++++++++++++-------------------------- arch/sparc/mm/viking.S | 5 +- drivers/sbus/char/oradax.c | 8 ++-- drivers/tty/vcc.c | 1 + mm/Kconfig | 4 ++ 21 files changed, 221 insertions(+), 294 deletions(-)
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