From: Jérôme Glisse <jglisse@xxxxxxxxxx> Subject: mm/hmm: fix utf8 ... Patch series "HMM updates, improvements and fixes", v2 Few fixes that only affect HMM users. Improve the synchronization call back so that we match was other mmu_notifier listener do and add proper support to the new blockable flags in the process. For curious folks here are branches to leverage HMM in various existing device drivers: https://cgit.freedesktop.org/~glisse/linux/log/?h=hmm-nouveau-v01 https://cgit.freedesktop.org/~glisse/linux/log/?h=hmm-radeon-v00 https://cgit.freedesktop.org/~glisse/linux/log/?h=hmm-intel-v00 More to come (amd gpu, Mellanox, ...) I expect more of the preparatory work for nouveau will be merge in 4.20 (like we have been doing since 4.16) and i will wait until this patchset is upstream before pushing the patches that actualy make use of HMM (to avoid complex tree inter-dependency). This patch (of 6): Somehow utf=8 must have been broken. Link: http://lkml.kernel.org/r/20181019160442.18723-2-jglisse@xxxxxxxxxx Signed-off-by: Jérôme Glisse <jglisse@xxxxxxxxxx> Signed-off-by: Andrew Morton <akpm@xxxxxxxxxxxxxxxxxxxx> --- include/linux/hmm.h | 2 +- mm/hmm.c | 2 +- 2 files changed, 2 insertions(+), 2 deletions(-) --- a/include/linux/hmm.h~mm-hmm-fix-utf8 +++ a/include/linux/hmm.h @@ -11,7 +11,7 @@ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the * GNU General Public License for more details. * - * Authors: Jérôme Glisse <jglisse@xxxxxxxxxx> + * Authors: Jérôme Glisse <jglisse@xxxxxxxxxx> */ /* * Heterogeneous Memory Management (HMM) --- a/mm/hmm.c~mm-hmm-fix-utf8 +++ a/mm/hmm.c @@ -11,7 +11,7 @@ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the * GNU General Public License for more details. * - * Authors: Jérôme Glisse <jglisse@xxxxxxxxxx> + * Authors: Jérôme Glisse <jglisse@xxxxxxxxxx> */ /* * Refer to include/linux/hmm.h for information about heterogeneous memory _
