xtensa: add missing isync to the cpu_reset TLB code [Linux 4.9.190]

This Linux kernel change "xtensa: add missing isync to the cpu_reset TLB code" is included in the Linux 4.9.190 release. This change is authored by Max Filippov <jcmvbkbc [at] gmail.com> on Mon Aug 12 15:01:30 2019 -0700. The commit for this change in Linux stable tree is c6a46c6 (patch) which is from upstream commit cd8869f. […]

xtensa: add missing isync to the cpu_reset TLB code [Linux 4.19.68]

This Linux kernel change "xtensa: add missing isync to the cpu_reset TLB code" is included in the Linux 4.19.68 release. This change is authored by Max Filippov <jcmvbkbc [at] gmail.com> on Mon Aug 12 15:01:30 2019 -0700. The commit for this change in Linux stable tree is 61f6ecb (patch) which is from upstream commit cd8869f. […]

xtensa: add missing isync to the cpu_reset TLB code [Linux 4.14.140]

This Linux kernel change "xtensa: add missing isync to the cpu_reset TLB code" is included in the Linux 4.14.140 release. This change is authored by Max Filippov <jcmvbkbc [at] gmail.com> on Mon Aug 12 15:01:30 2019 -0700. The commit for this change in Linux stable tree is d2e9581 (patch) which is from upstream commit cd8869f. […]

staging: kpc2000: fix build error on xtensa [Linux 5.2]

This Linux kernel change "staging: kpc2000: fix build error on xtensa" is included in the Linux 5.2 release. This change is authored by Max Filippov <jcmvbkbc [at] gmail.com> on Wed May 8 13:55:13 2019 -0700. The commit for this change in Linux stable tree is e00839f (patch). staging: kpc2000: fix build error on xtensa kpc2000/kpc_dma/fileops.c […]

xtensa: implement initialize_cacheattr for MPU cores [Linux 5.2]

This Linux kernel change "xtensa: implement initialize_cacheattr for MPU cores" is included in the Linux 5.2 release. This change is authored by Max Filippov <jcmvbkbc [at] gmail.com> on Mon May 6 16:47:41 2019 -0700. The commit for this change in Linux stable tree is a594419 (patch). xtensa: implement initialize_cacheattr for MPU cores Use CONFIG_MEMMAP_CACHEATTR to […]

xtensa: add exclusive atomics support [Linux 5.2]

This Linux kernel change "xtensa: add exclusive atomics support" is included in the Linux 5.2 release. This change is authored by Max Filippov <jcmvbkbc [at] gmail.com> on Thu Dec 20 17:18:12 2018 -0800. The commit for this change in Linux stable tree is f7c3487 (patch). xtensa: add exclusive atomics support Implement atomic primitives using exclusive […]

xtensa: replace variant/core.h with asm/core.h [Linux 5.2]

This Linux kernel change "xtensa: replace variant/core.h with asm/core.h" is included in the Linux 5.2 release. This change is authored by Max Filippov <jcmvbkbc [at] gmail.com> on Tue Jan 1 19:41:55 2019 -0800. The commit for this change in Linux stable tree is 8f8d574 (patch). xtensa: replace variant/core.h with asm/core.h Introduce the header arch/xtensa/include/asm/core.h that […]

xtensa: drop ifdef __KERNEL__ from kernel-only headers [Linux 5.2]

This Linux kernel change "xtensa: drop ifdef __KERNEL__ from kernel-only headers" is included in the Linux 5.2 release. This change is authored by Max Filippov <jcmvbkbc [at] gmail.com> on Mon May 6 13:07:26 2019 -0700. The commit for this change in Linux stable tree is 8e65986 (patch). xtensa: drop ifdef __KERNEL__ from kernel-only headers These […]

xtensa: fix format string warning in init_pmd [Linux 5.1]

This Linux kernel change "xtensa: fix format string warning in init_pmd" is included in the Linux 5.1 release. This change is authored by Max Filippov <jcmvbkbc [at] gmail.com> on Thu Apr 4 18:42:05 2019 -0700. The commit for this change in Linux stable tree is ecae26f (patch). xtensa: fix format string warning in init_pmd Use […]

xtensa: fix initialization of pt_regs::syscall in start_thread [Linux 5.1]

This Linux kernel change "xtensa: fix initialization of pt_regs::syscall in start_thread" is included in the Linux 5.1 release. This change is authored by Max Filippov <jcmvbkbc [at] gmail.com> on Wed Apr 3 20:22:42 2019 -0700. The commit for this change in Linux stable tree is 2663147 (patch). xtensa: fix initialization of pt_regs::syscall in start_thread New […]

xtensa: use actual syscall number in do_syscall_trace_leave [Linux 5.1]

This Linux kernel change "xtensa: use actual syscall number in do_syscall_trace_leave" is included in the Linux 5.1 release. This change is authored by Max Filippov <jcmvbkbc [at] gmail.com> on Wed Apr 3 20:19:25 2019 -0700. The commit for this change in Linux stable tree is 2201f31 (patch). xtensa: use actual syscall number in do_syscall_trace_leave Syscall […]

xtensa: use generic spinlock/rwlock implementation [Linux 5.1]

This Linux kernel change "xtensa: use generic spinlock/rwlock implementation" is included in the Linux 5.1 release. This change is authored by Max Filippov <jcmvbkbc [at] gmail.com> on Tue Jan 1 14:08:32 2019 -0800. The commit for this change in Linux stable tree is 579afe8 (patch). xtensa: use generic spinlock/rwlock implementation Drop custom spinlock/rwlock code and […]

xtensa: clean up arch/xtensa/kernel/time.c [Linux 5.1]

This Linux kernel change "xtensa: clean up arch/xtensa/kernel/time.c" is included in the Linux 5.1 release. This change is authored by Max Filippov <jcmvbkbc [at] gmail.com> on Thu Jan 24 15:09:21 2019 -0800. The commit for this change in Linux stable tree is 74d69ea (patch). xtensa: clean up arch/xtensa/kernel/time.c – move all constant assignments from local_timer_setup […]