From: ira.weiny@intel.com To: Andrew Morton <akpm@linux-foundation.org> Cc: Michal Hocko <mhocko@suse.com>, Jan Kara <jack@suse.cz>, linux-nvdimm@lists.01.org, linux-rdma@vger.kernel.org, John Hubbard <jhubbard@nvidia.com>, Dave Chinner <david@fromorbit.com>, linux-kernel@vger.kernel.org, Matthew Wilcox <willy@infradead.org>, linux-xfs@vger.kernel.org, Jason Gunthorpe <jgg@ziepe.ca>, linux-fsdevel@vger.kernel.org, Theodore Ts'o <tytso@mit.edu>, linux-ext4@vger.kernel.org, linux-mm@kvack.org Subject: [RFC PATCH v2 09/19] mm/gup: Introduce vaddr_pin structure Date: Fri, 9 Aug 2019 15:58:23 -0700 [thread overview] Message-ID: <20190809225833.6657-10-ira.weiny@intel.com> (raw) In-Reply-To: <20190809225833.6657-1-ira.weiny@intel.com> From: Ira Weiny <ira.weiny@intel.com> Some subsystems need to pass owning file information to GUP calls to allow for GUP to associate the "owning file" to any files being pinned within the GUP call. Introduce an object to specify this information and pass it down through some of the GUP call stack. Signed-off-by: Ira Weiny <ira.weiny@intel.com> --- include/linux/mm.h | 9 +++++++++ mm/gup.c | 36 ++++++++++++++++++++++-------------- 2 files changed, 31 insertions(+), 14 deletions(-) diff --git a/include/linux/mm.h b/include/linux/mm.h index 04f22722b374..befe150d17be 100644 --- a/include/linux/mm.h +++ b/include/linux/mm.h @@ -971,6 +971,15 @@ static inline bool is_zone_device_page(const struct page *page) } #endif +/** + * @f_owner The file who "owns this GUP" + * @mm The mm who "owns this GUP" + */ +struct vaddr_pin { + struct file *f_owner; + struct mm_struct *mm; +}; + #ifdef CONFIG_DEV_PAGEMAP_OPS void __put_devmap_managed_page(struct page *page); DECLARE_STATIC_KEY_FALSE(devmap_managed_key); diff --git a/mm/gup.c b/mm/gup.c index 0b05e22ac05f..7a449500f0a6 100644 --- a/mm/gup.c +++ b/mm/gup.c @@ -1005,7 +1005,8 @@ static __always_inline long __get_user_pages_locked(struct task_struct *tsk, struct page **pages, struct vm_area_struct **vmas, int *locked, - unsigned int flags) + unsigned int flags, + struct vaddr_pin *vaddr_pin) { long ret, pages_done; bool lock_dropped; @@ -1165,7 +1166,8 @@ long get_user_pages_remote(struct task_struct *tsk, struct mm_struct *mm, return __get_user_pages_locked(tsk, mm, start, nr_pages, pages, vmas, locked, - gup_flags | FOLL_TOUCH | FOLL_REMOTE); + gup_flags | FOLL_TOUCH | FOLL_REMOTE, + NULL); } EXPORT_SYMBOL(get_user_pages_remote); @@ -1320,7 +1322,8 @@ static long __get_user_pages_locked(struct task_struct *tsk, struct mm_struct *mm, unsigned long start, unsigned long nr_pages, struct page **pages, struct vm_area_struct **vmas, int *locked, - unsigned int foll_flags) + unsigned int foll_flags, + struct vaddr_pin *vaddr_pin) { struct vm_area_struct *vma; unsigned long vm_flags; @@ -1504,7 +1507,7 @@ static long check_and_migrate_cma_pages(struct task_struct *tsk, */ nr_pages = __get_user_pages_locked(tsk, mm, start, nr_pages, pages, vmas, NULL, - gup_flags); + gup_flags, NULL); if ((nr_pages > 0) && migrate_allow) { drain_allow = true; @@ -1537,7 +1540,8 @@ static long __gup_longterm_locked(struct task_struct *tsk, unsigned long nr_pages, struct page **pages, struct vm_area_struct **vmas, - unsigned int gup_flags) + unsigned int gup_flags, + struct vaddr_pin *vaddr_pin) { struct vm_area_struct **vmas_tmp = vmas; unsigned long flags = 0; @@ -1558,7 +1562,7 @@ static long __gup_longterm_locked(struct task_struct *tsk, } rc = __get_user_pages_locked(tsk, mm, start, nr_pages, pages, - vmas_tmp, NULL, gup_flags); + vmas_tmp, NULL, gup_flags, vaddr_pin); if (gup_flags & FOLL_LONGTERM) { memalloc_nocma_restore(flags); @@ -1588,10 +1592,11 @@ static __always_inline long __gup_longterm_locked(struct task_struct *tsk, unsigned long nr_pages, struct page **pages, struct vm_area_struct **vmas, - unsigned int flags) + unsigned int flags, + struct vaddr_pin *vaddr_pin) { return __get_user_pages_locked(tsk, mm, start, nr_pages, pages, vmas, - NULL, flags); + NULL, flags, vaddr_pin); } #endif /* CONFIG_FS_DAX || CONFIG_CMA */ @@ -1607,7 +1612,8 @@ long get_user_pages(unsigned long start, unsigned long nr_pages, struct vm_area_struct **vmas) { return __gup_longterm_locked(current, current->mm, start, nr_pages, - pages, vmas, gup_flags | FOLL_TOUCH); + pages, vmas, gup_flags | FOLL_TOUCH, + NULL); } EXPORT_SYMBOL(get_user_pages); @@ -1647,7 +1653,7 @@ long get_user_pages_locked(unsigned long start, unsigned long nr_pages, return __get_user_pages_locked(current, current->mm, start, nr_pages, pages, NULL, locked, - gup_flags | FOLL_TOUCH); + gup_flags | FOLL_TOUCH, NULL); } EXPORT_SYMBOL(get_user_pages_locked); @@ -1684,7 +1690,7 @@ long get_user_pages_unlocked(unsigned long start, unsigned long nr_pages, down_read(&mm->mmap_sem); ret = __get_user_pages_locked(current, mm, start, nr_pages, pages, NULL, - &locked, gup_flags | FOLL_TOUCH); + &locked, gup_flags | FOLL_TOUCH, NULL); if (locked) up_read(&mm->mmap_sem); return ret; @@ -2377,7 +2383,8 @@ int __get_user_pages_fast(unsigned long start, int nr_pages, int write, EXPORT_SYMBOL_GPL(__get_user_pages_fast); static int __gup_longterm_unlocked(unsigned long start, int nr_pages, - unsigned int gup_flags, struct page **pages) + unsigned int gup_flags, struct page **pages, + struct vaddr_pin *vaddr_pin) { int ret; @@ -2389,7 +2396,8 @@ static int __gup_longterm_unlocked(unsigned long start, int nr_pages, down_read(¤t->mm->mmap_sem); ret = __gup_longterm_locked(current, current->mm, start, nr_pages, - pages, NULL, gup_flags); + pages, NULL, gup_flags, + vaddr_pin); up_read(¤t->mm->mmap_sem); } else { ret = get_user_pages_unlocked(start, nr_pages, @@ -2448,7 +2456,7 @@ int get_user_pages_fast(unsigned long start, int nr_pages, pages += nr; ret = __gup_longterm_unlocked(start, nr_pages - nr, - gup_flags, pages); + gup_flags, pages, NULL); /* Have to be a bit careful with return values */ if (nr > 0) { -- 2.20.1 _______________________________________________ Linux-nvdimm mailing list Linux-nvdimm@lists.01.org https://lists.01.org/mailman/listinfo/linux-nvdimm
WARNING: multiple messages have this Message-ID (diff)
From: ira.weiny@intel.com To: Andrew Morton <akpm@linux-foundation.org> Cc: Jason Gunthorpe <jgg@ziepe.ca>, Dan Williams <dan.j.williams@intel.com>, Matthew Wilcox <willy@infradead.org>, Jan Kara <jack@suse.cz>, "Theodore Ts'o" <tytso@mit.edu>, John Hubbard <jhubbard@nvidia.com>, Michal Hocko <mhocko@suse.com>, Dave Chinner <david@fromorbit.com>, linux-xfs@vger.kernel.org, linux-rdma@vger.kernel.org, linux-kernel@vger.kernel.org, linux-fsdevel@vger.kernel.org, linux-nvdimm@lists.01.org, linux-ext4@vger.kernel.org, linux-mm@kvack.org, Ira Weiny <ira.weiny@intel.com> Subject: [RFC PATCH v2 09/19] mm/gup: Introduce vaddr_pin structure Date: Fri, 9 Aug 2019 15:58:23 -0700 [thread overview] Message-ID: <20190809225833.6657-10-ira.weiny@intel.com> (raw) In-Reply-To: <20190809225833.6657-1-ira.weiny@intel.com> From: Ira Weiny <ira.weiny@intel.com> Some subsystems need to pass owning file information to GUP calls to allow for GUP to associate the "owning file" to any files being pinned within the GUP call. Introduce an object to specify this information and pass it down through some of the GUP call stack. Signed-off-by: Ira Weiny <ira.weiny@intel.com> --- include/linux/mm.h | 9 +++++++++ mm/gup.c | 36 ++++++++++++++++++++++-------------- 2 files changed, 31 insertions(+), 14 deletions(-) diff --git a/include/linux/mm.h b/include/linux/mm.h index 04f22722b374..befe150d17be 100644 --- a/include/linux/mm.h +++ b/include/linux/mm.h @@ -971,6 +971,15 @@ static inline bool is_zone_device_page(const struct page *page) } #endif +/** + * @f_owner The file who "owns this GUP" + * @mm The mm who "owns this GUP" + */ +struct vaddr_pin { + struct file *f_owner; + struct mm_struct *mm; +}; + #ifdef CONFIG_DEV_PAGEMAP_OPS void __put_devmap_managed_page(struct page *page); DECLARE_STATIC_KEY_FALSE(devmap_managed_key); diff --git a/mm/gup.c b/mm/gup.c index 0b05e22ac05f..7a449500f0a6 100644 --- a/mm/gup.c +++ b/mm/gup.c @@ -1005,7 +1005,8 @@ static __always_inline long __get_user_pages_locked(struct task_struct *tsk, struct page **pages, struct vm_area_struct **vmas, int *locked, - unsigned int flags) + unsigned int flags, + struct vaddr_pin *vaddr_pin) { long ret, pages_done; bool lock_dropped; @@ -1165,7 +1166,8 @@ long get_user_pages_remote(struct task_struct *tsk, struct mm_struct *mm, return __get_user_pages_locked(tsk, mm, start, nr_pages, pages, vmas, locked, - gup_flags | FOLL_TOUCH | FOLL_REMOTE); + gup_flags | FOLL_TOUCH | FOLL_REMOTE, + NULL); } EXPORT_SYMBOL(get_user_pages_remote); @@ -1320,7 +1322,8 @@ static long __get_user_pages_locked(struct task_struct *tsk, struct mm_struct *mm, unsigned long start, unsigned long nr_pages, struct page **pages, struct vm_area_struct **vmas, int *locked, - unsigned int foll_flags) + unsigned int foll_flags, + struct vaddr_pin *vaddr_pin) { struct vm_area_struct *vma; unsigned long vm_flags; @@ -1504,7 +1507,7 @@ static long check_and_migrate_cma_pages(struct task_struct *tsk, */ nr_pages = __get_user_pages_locked(tsk, mm, start, nr_pages, pages, vmas, NULL, - gup_flags); + gup_flags, NULL); if ((nr_pages > 0) && migrate_allow) { drain_allow = true; @@ -1537,7 +1540,8 @@ static long __gup_longterm_locked(struct task_struct *tsk, unsigned long nr_pages, struct page **pages, struct vm_area_struct **vmas, - unsigned int gup_flags) + unsigned int gup_flags, + struct vaddr_pin *vaddr_pin) { struct vm_area_struct **vmas_tmp = vmas; unsigned long flags = 0; @@ -1558,7 +1562,7 @@ static long __gup_longterm_locked(struct task_struct *tsk, } rc = __get_user_pages_locked(tsk, mm, start, nr_pages, pages, - vmas_tmp, NULL, gup_flags); + vmas_tmp, NULL, gup_flags, vaddr_pin); if (gup_flags & FOLL_LONGTERM) { memalloc_nocma_restore(flags); @@ -1588,10 +1592,11 @@ static __always_inline long __gup_longterm_locked(struct task_struct *tsk, unsigned long nr_pages, struct page **pages, struct vm_area_struct **vmas, - unsigned int flags) + unsigned int flags, + struct vaddr_pin *vaddr_pin) { return __get_user_pages_locked(tsk, mm, start, nr_pages, pages, vmas, - NULL, flags); + NULL, flags, vaddr_pin); } #endif /* CONFIG_FS_DAX || CONFIG_CMA */ @@ -1607,7 +1612,8 @@ long get_user_pages(unsigned long start, unsigned long nr_pages, struct vm_area_struct **vmas) { return __gup_longterm_locked(current, current->mm, start, nr_pages, - pages, vmas, gup_flags | FOLL_TOUCH); + pages, vmas, gup_flags | FOLL_TOUCH, + NULL); } EXPORT_SYMBOL(get_user_pages); @@ -1647,7 +1653,7 @@ long get_user_pages_locked(unsigned long start, unsigned long nr_pages, return __get_user_pages_locked(current, current->mm, start, nr_pages, pages, NULL, locked, - gup_flags | FOLL_TOUCH); + gup_flags | FOLL_TOUCH, NULL); } EXPORT_SYMBOL(get_user_pages_locked); @@ -1684,7 +1690,7 @@ long get_user_pages_unlocked(unsigned long start, unsigned long nr_pages, down_read(&mm->mmap_sem); ret = __get_user_pages_locked(current, mm, start, nr_pages, pages, NULL, - &locked, gup_flags | FOLL_TOUCH); + &locked, gup_flags | FOLL_TOUCH, NULL); if (locked) up_read(&mm->mmap_sem); return ret; @@ -2377,7 +2383,8 @@ int __get_user_pages_fast(unsigned long start, int nr_pages, int write, EXPORT_SYMBOL_GPL(__get_user_pages_fast); static int __gup_longterm_unlocked(unsigned long start, int nr_pages, - unsigned int gup_flags, struct page **pages) + unsigned int gup_flags, struct page **pages, + struct vaddr_pin *vaddr_pin) { int ret; @@ -2389,7 +2396,8 @@ static int __gup_longterm_unlocked(unsigned long start, int nr_pages, down_read(¤t->mm->mmap_sem); ret = __gup_longterm_locked(current, current->mm, start, nr_pages, - pages, NULL, gup_flags); + pages, NULL, gup_flags, + vaddr_pin); up_read(¤t->mm->mmap_sem); } else { ret = get_user_pages_unlocked(start, nr_pages, @@ -2448,7 +2456,7 @@ int get_user_pages_fast(unsigned long start, int nr_pages, pages += nr; ret = __gup_longterm_unlocked(start, nr_pages - nr, - gup_flags, pages); + gup_flags, pages, NULL); /* Have to be a bit careful with return values */ if (nr > 0) { -- 2.20.1
next prev parent reply other threads:[~2019-08-09 23:01 UTC|newest] Thread overview: 201+ messages / expand[flat|nested] mbox.gz Atom feed top 2019-08-09 22:58 [RFC PATCH v2 00/19] RDMA/FS DAX truncate proposal V1,000,002 ;-) ira.weiny 2019-08-09 22:58 ` ira.weiny 2019-08-09 22:58 ` [RFC PATCH v2 01/19] fs/locks: Export F_LAYOUT lease to user space ira.weiny 2019-08-09 22:58 ` ira.weiny 2019-08-09 23:52 ` Dave Chinner 2019-08-09 23:52 ` Dave Chinner 2019-08-12 17:36 ` Ira Weiny 2019-08-12 17:36 ` Ira Weiny 2019-08-14 8:05 ` Dave Chinner 2019-08-14 8:05 ` Dave Chinner 2019-08-14 11:21 ` Jeff Layton 2019-08-14 11:21 ` Jeff Layton 2019-08-14 11:21 ` Jeff Layton 2019-08-14 11:38 ` Dave Chinner 2019-08-14 11:38 ` Dave Chinner 2019-08-09 22:58 ` [RFC PATCH v2 02/19] fs/locks: Add Exclusive flag to user Layout lease ira.weiny 2019-08-09 22:58 ` ira.weiny 2019-08-14 14:15 ` Jeff Layton 2019-08-14 14:15 ` Jeff Layton 2019-08-14 14:15 ` Jeff Layton 2019-08-14 21:56 ` Dave Chinner 2019-08-26 10:41 ` Jeff Layton 2019-08-26 10:41 ` Jeff Layton 2019-08-26 10:41 ` Jeff Layton 2019-08-29 23:34 ` Ira Weiny 2019-08-29 23:34 ` Ira Weiny 2019-09-04 12:52 ` Jeff Layton 2019-09-04 12:52 ` Jeff Layton 2019-09-04 23:12 ` John Hubbard 2019-09-04 23:12 ` John Hubbard 2019-08-09 22:58 ` [RFC PATCH v2 03/19] mm/gup: Pass flags down to __gup_device_huge* calls ira.weiny 2019-08-09 22:58 ` ira.weiny 2019-08-09 22:58 ` [RFC PATCH v2 04/19] mm/gup: Ensure F_LAYOUT lease is held prior to GUP'ing pages ira.weiny 2019-08-09 22:58 ` ira.weiny 2019-08-09 22:58 ` [RFC PATCH v2 05/19] fs/ext4: Teach ext4 to break layout leases ira.weiny 2019-08-09 22:58 ` ira.weiny 2019-08-09 22:58 ` [RFC PATCH v2 06/19] fs/ext4: Teach dax_layout_busy_page() to operate on a sub-range ira.weiny 2019-08-09 22:58 ` ira.weiny 2019-08-23 15:18 ` Vivek Goyal 2019-08-23 15:18 ` Vivek Goyal 2019-08-29 18:52 ` Ira Weiny 2019-08-29 18:52 ` Ira Weiny 2019-08-09 22:58 ` [RFC PATCH v2 07/19] fs/xfs: Teach xfs to use new dax_layout_busy_page() ira.weiny 2019-08-09 22:58 ` ira.weiny 2019-08-09 23:30 ` Dave Chinner 2019-08-09 23:30 ` Dave Chinner 2019-08-12 18:05 ` Ira Weiny 2019-08-12 18:05 ` Ira Weiny 2019-08-14 8:04 ` Dave Chinner 2019-08-09 22:58 ` [RFC PATCH v2 08/19] fs/xfs: Fail truncate if page lease can't be broken ira.weiny 2019-08-09 22:58 ` ira.weiny 2019-08-09 23:22 ` Dave Chinner 2019-08-09 23:22 ` Dave Chinner 2019-08-12 18:08 ` Ira Weiny 2019-08-09 22:58 ` ira.weiny [this message] 2019-08-09 22:58 ` [RFC PATCH v2 09/19] mm/gup: Introduce vaddr_pin structure ira.weiny 2019-08-10 0:06 ` John Hubbard 2019-08-10 0:06 ` John Hubbard 2019-08-10 0:06 ` John Hubbard 2019-08-09 22:58 ` [RFC PATCH v2 10/19] mm/gup: Pass a NULL vaddr_pin through GUP fast ira.weiny 2019-08-09 22:58 ` ira.weiny 2019-08-10 0:06 ` John Hubbard 2019-08-10 0:06 ` John Hubbard 2019-08-10 0:06 ` John Hubbard 2019-08-09 22:58 ` [RFC PATCH v2 11/19] mm/gup: Pass follow_page_context further down the call stack ira.weiny 2019-08-09 22:58 ` ira.weiny 2019-08-10 0:18 ` John Hubbard 2019-08-10 0:18 ` John Hubbard 2019-08-10 0:18 ` John Hubbard 2019-08-12 19:01 ` Ira Weiny 2019-08-12 19:01 ` Ira Weiny 2019-08-09 22:58 ` [RFC PATCH v2 12/19] mm/gup: Prep put_user_pages() to take an vaddr_pin struct ira.weiny 2019-08-09 22:58 ` ira.weiny 2019-08-10 0:30 ` John Hubbard 2019-08-10 0:30 ` John Hubbard 2019-08-10 0:30 ` John Hubbard 2019-08-12 20:46 ` Ira Weiny 2019-08-09 22:58 ` [RFC PATCH v2 13/19] {mm,file}: Add file_pins objects ira.weiny 2019-08-09 22:58 ` ira.weiny 2019-08-09 22:58 ` [RFC PATCH v2 14/19] fs/locks: Associate file pins while performing GUP ira.weiny 2019-08-09 22:58 ` ira.weiny 2019-08-09 22:58 ` [RFC PATCH v2 15/19] mm/gup: Introduce vaddr_pin_pages() ira.weiny 2019-08-09 22:58 ` ira.weiny 2019-08-10 0:09 ` John Hubbard 2019-08-10 0:09 ` John Hubbard 2019-08-10 0:09 ` John Hubbard 2019-08-12 21:00 ` Ira Weiny 2019-08-12 21:00 ` Ira Weiny 2019-08-12 21:20 ` John Hubbard 2019-08-12 21:20 ` John Hubbard 2019-08-12 21:20 ` John Hubbard 2019-08-11 23:07 ` John Hubbard 2019-08-11 23:07 ` John Hubbard 2019-08-11 23:07 ` John Hubbard 2019-08-12 21:01 ` Ira Weiny 2019-08-12 12:28 ` Jason Gunthorpe 2019-08-12 21:48 ` Ira Weiny 2019-08-12 21:48 ` Ira Weiny 2019-08-13 11:47 ` Jason Gunthorpe 2019-08-13 17:46 ` Ira Weiny 2019-08-13 17:46 ` Ira Weiny 2019-08-13 17:56 ` John Hubbard 2019-08-13 17:56 ` John Hubbard 2019-08-13 17:56 ` John Hubbard 2019-08-09 22:58 ` [RFC PATCH v2 16/19] RDMA/uverbs: Add back pointer to system file object ira.weiny 2019-08-09 22:58 ` ira.weiny 2019-08-12 13:00 ` Jason Gunthorpe 2019-08-12 17:28 ` Ira Weiny 2019-08-12 17:56 ` Jason Gunthorpe 2019-08-12 21:15 ` Ira Weiny 2019-08-12 21:15 ` Ira Weiny 2019-08-13 11:48 ` Jason Gunthorpe 2019-08-13 17:41 ` Ira Weiny 2019-08-13 17:41 ` Ira Weiny 2019-08-13 18:00 ` Jason Gunthorpe 2019-08-13 20:38 ` Ira Weiny 2019-08-13 20:38 ` Ira Weiny 2019-08-14 12:23 ` Jason Gunthorpe 2019-08-14 17:50 ` Ira Weiny 2019-08-14 18:15 ` Jason Gunthorpe 2019-09-04 22:25 ` Ira Weiny 2019-09-11 8:19 ` Jason Gunthorpe 2019-08-09 22:58 ` [RFC PATCH v2 17/19] RDMA/umem: Convert to vaddr_[pin|unpin]* operations ira.weiny 2019-08-09 22:58 ` ira.weiny 2019-08-09 22:58 ` [RFC PATCH v2 18/19] {mm,procfs}: Add display file_pins proc ira.weiny 2019-08-09 22:58 ` ira.weiny 2019-08-09 22:58 ` [RFC PATCH v2 19/19] mm/gup: Remove FOLL_LONGTERM DAX exclusion ira.weiny 2019-08-09 22:58 ` ira.weiny 2019-08-14 10:17 ` [RFC PATCH v2 00/19] RDMA/FS DAX truncate proposal V1,000,002 ;-) Jan Kara 2019-08-14 18:08 ` [RFC PATCH v2 00/19] RDMA/FS DAX truncate proposal V1,000,002 ; -) Ira Weiny 2019-08-14 18:08 ` [RFC PATCH v2 00/19] RDMA/FS DAX truncate proposal V1,000,002 ;-) Ira Weiny 2019-08-15 13:05 ` Jan Kara 2019-08-16 19:05 ` [RFC PATCH v2 00/19] RDMA/FS DAX truncate proposal V1,000,002 ; -) Ira Weiny 2019-08-16 19:05 ` [RFC PATCH v2 00/19] RDMA/FS DAX truncate proposal V1,000,002 ;-) Ira Weiny 2019-08-16 23:20 ` [RFC PATCH v2 00/19] RDMA/FS DAX truncate proposal V1,000,002 ; -) Ira Weiny 2019-08-16 23:20 ` Ira Weiny 2019-08-19 6:36 ` Jan Kara 2019-08-19 6:36 ` Jan Kara 2019-08-17 2:26 ` [RFC PATCH v2 00/19] RDMA/FS DAX truncate proposal V1,000,002 ;-) Dave Chinner 2019-08-17 2:26 ` Dave Chinner 2019-08-19 6:34 ` [RFC PATCH v2 00/19] RDMA/FS DAX truncate proposal V1,000,002 ; -) Jan Kara 2019-08-19 6:34 ` [RFC PATCH v2 00/19] RDMA/FS DAX truncate proposal V1,000,002 ;-) Jan Kara 2019-08-19 9:24 ` [RFC PATCH v2 00/19] RDMA/FS DAX truncate proposal V1,000,002 ; -) Dave Chinner 2019-08-19 9:24 ` [RFC PATCH v2 00/19] RDMA/FS DAX truncate proposal V1,000,002 ;-) Dave Chinner 2019-08-19 12:38 ` Jason Gunthorpe 2019-08-19 21:53 ` [RFC PATCH v2 00/19] RDMA/FS DAX truncate proposal V1,000,002 ; -) Ira Weiny 2019-08-19 21:53 ` [RFC PATCH v2 00/19] RDMA/FS DAX truncate proposal V1,000,002 ;-) Ira Weiny 2019-08-20 1:12 ` [RFC PATCH v2 00/19] RDMA/FS DAX truncate proposal V1,000,002 ; -) Dave Chinner 2019-08-20 1:12 ` [RFC PATCH v2 00/19] RDMA/FS DAX truncate proposal V1,000,002 ;-) Dave Chinner 2019-08-20 11:55 ` Jason Gunthorpe 2019-08-21 18:02 ` [RFC PATCH v2 00/19] RDMA/FS DAX truncate proposal V1,000,002 ; -) Ira Weiny 2019-08-21 18:02 ` [RFC PATCH v2 00/19] RDMA/FS DAX truncate proposal V1,000,002 ;-) Ira Weiny 2019-08-21 18:13 ` Jason Gunthorpe 2019-08-21 18:22 ` [RFC PATCH v2 00/19] RDMA/FS DAX truncate proposal V1,000,002 ; -) John Hubbard 2019-08-21 18:22 ` [RFC PATCH v2 00/19] RDMA/FS DAX truncate proposal V1,000,002 ;-) John Hubbard 2019-08-21 18:57 ` [RFC PATCH v2 00/19] RDMA/FS DAX truncate proposal V1,000,002 ; -) Ira Weiny 2019-08-21 18:57 ` [RFC PATCH v2 00/19] RDMA/FS DAX truncate proposal V1,000,002 ;-) Ira Weiny 2019-08-21 19:06 ` [RFC PATCH v2 00/19] RDMA/FS DAX truncate proposal V1,000,002 ; -) Ira Weiny 2019-08-21 19:06 ` [RFC PATCH v2 00/19] RDMA/FS DAX truncate proposal V1,000,002 ;-) Ira Weiny 2019-08-21 19:48 ` Jason Gunthorpe 2019-08-21 20:44 ` Ira Weiny 2019-08-21 23:49 ` Jason Gunthorpe 2019-08-23 3:23 ` [RFC PATCH v2 00/19] RDMA/FS DAX truncate proposal V1,000,002 ; -) Dave Chinner 2019-08-23 3:23 ` [RFC PATCH v2 00/19] RDMA/FS DAX truncate proposal V1,000,002 ;-) Dave Chinner 2019-08-23 12:04 ` Jason Gunthorpe 2019-08-24 0:11 ` [RFC PATCH v2 00/19] RDMA/FS DAX truncate proposal V1,000,002 ; -) Dave Chinner 2019-08-24 0:11 ` [RFC PATCH v2 00/19] RDMA/FS DAX truncate proposal V1,000,002 ;-) Dave Chinner 2019-08-24 5:08 ` [RFC PATCH v2 00/19] RDMA/FS DAX truncate proposal V1,000,002 ; -) Ira Weiny 2019-08-24 5:08 ` [RFC PATCH v2 00/19] RDMA/FS DAX truncate proposal V1,000,002 ;-) Ira Weiny 2019-08-26 5:55 ` [RFC PATCH v2 00/19] RDMA/FS DAX truncate proposal V1,000,002 ; -) Dave Chinner 2019-08-26 5:55 ` [RFC PATCH v2 00/19] RDMA/FS DAX truncate proposal V1,000,002 ;-) Dave Chinner 2019-08-29 2:02 ` [RFC PATCH v2 00/19] RDMA/FS DAX truncate proposal V1,000,002 ; -) Ira Weiny 2019-08-29 2:02 ` [RFC PATCH v2 00/19] RDMA/FS DAX truncate proposal V1,000,002 ;-) Ira Weiny 2019-08-29 3:27 ` [RFC PATCH v2 00/19] RDMA/FS DAX truncate proposal V1,000,002 ; -) John Hubbard 2019-08-29 3:27 ` [RFC PATCH v2 00/19] RDMA/FS DAX truncate proposal V1,000,002 ;-) John Hubbard 2019-08-29 16:16 ` [RFC PATCH v2 00/19] RDMA/FS DAX truncate proposal V1,000,002 ; -) Ira Weiny 2019-08-29 16:16 ` [RFC PATCH v2 00/19] RDMA/FS DAX truncate proposal V1,000,002 ;-) Ira Weiny 2019-09-02 22:26 ` [RFC PATCH v2 00/19] RDMA/FS DAX truncate proposal V1,000,002 ; -) Dave Chinner 2019-09-02 22:26 ` [RFC PATCH v2 00/19] RDMA/FS DAX truncate proposal V1,000,002 ;-) Dave Chinner 2019-09-04 16:54 ` Ira Weiny 2019-08-25 19:39 ` Jason Gunthorpe 2019-08-24 4:49 ` Ira Weiny 2019-08-24 4:49 ` Ira Weiny 2019-08-25 19:40 ` Jason Gunthorpe 2019-08-23 0:59 ` [RFC PATCH v2 00/19] RDMA/FS DAX truncate proposal V1,000,002 ; -) Dave Chinner 2019-08-23 0:59 ` [RFC PATCH v2 00/19] RDMA/FS DAX truncate proposal V1,000,002 ;-) Dave Chinner 2019-08-23 17:15 ` [RFC PATCH v2 00/19] RDMA/FS DAX truncate proposal V1,000,002 ; -) Ira Weiny 2019-08-23 17:15 ` [RFC PATCH v2 00/19] RDMA/FS DAX truncate proposal V1,000,002 ;-) Ira Weiny 2019-08-24 0:18 ` [RFC PATCH v2 00/19] RDMA/FS DAX truncate proposal V1,000,002 ; -) Dave Chinner 2019-08-24 0:18 ` [RFC PATCH v2 00/19] RDMA/FS DAX truncate proposal V1,000,002 ;-) Dave Chinner 2019-08-20 0:05 ` [RFC PATCH v2 00/19] RDMA/FS DAX truncate proposal V1,000,002 ; -) John Hubbard 2019-08-20 0:05 ` [RFC PATCH v2 00/19] RDMA/FS DAX truncate proposal V1,000,002 ;-) John Hubbard 2019-08-20 1:20 ` [RFC PATCH v2 00/19] RDMA/FS DAX truncate proposal V1,000,002 ; -) Dave Chinner 2019-08-20 1:20 ` [RFC PATCH v2 00/19] RDMA/FS DAX truncate proposal V1,000,002 ;-) Dave Chinner 2019-08-20 3:09 ` [RFC PATCH v2 00/19] RDMA/FS DAX truncate proposal V1,000,002 ; -) John Hubbard 2019-08-20 3:09 ` [RFC PATCH v2 00/19] RDMA/FS DAX truncate proposal V1,000,002 ;-) John Hubbard 2019-08-20 3:36 ` Dave Chinner 2019-08-21 18:43 ` [RFC PATCH v2 00/19] RDMA/FS DAX truncate proposal V1,000,002 ; -) John Hubbard 2019-08-21 18:43 ` [RFC PATCH v2 00/19] RDMA/FS DAX truncate proposal V1,000,002 ;-) John Hubbard 2019-08-21 19:09 ` [RFC PATCH v2 00/19] RDMA/FS DAX truncate proposal V1,000,002 ; -) Ira Weiny 2019-08-21 19:09 ` [RFC PATCH v2 00/19] RDMA/FS DAX truncate proposal V1,000,002 ;-) Ira Weiny
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