search for: i_size_write

...t = start; + u64 i_size; int ret = 0; bool own_trans = true; @@ -6882,11 +6883,11 @@ static int __btrfs_prealloc_file_range(struct inode *inode, int mode, (actual_len > inode->i_size) && (cur_offset > inode->i_size)) { if (cur_offset > actual_len) - i_size_write(inode, actual_len); + i_size = actual_len; else - i_size_write(inode, cur_offset); - i_size_write(inode, cur_offset); - btrfs_ordered_update_i_size(inode, cur_offset, NULL); + i_size = cur_offset; + i_size_write(inode, i_size); + btrfs_ordered_update_i_size(inode, i_size, NULL)...

...gt;max_extent); @@ -5835,9 +5836,15 @@ static int prealloc_file_range(struct inode *inode, u64 start, u64 end, inode->i_ctime = CURRENT_TIME; BTRFS_I(inode)->flags |= BTRFS_INODE_PREALLOC; if (!(mode & FALLOC_FL_KEEP_SIZE) && - cur_offset > inode->i_size) { - i_size_write(inode, cur_offset); - btrfs_ordered_update_i_size(inode, cur_offset, NULL); + (actual_len > inode->i_size) && + (cur_offset > inode->i_size)) { + + if (cur_offset > actual_len) + i_size = actual_len; + else + i_size = cur_offset; + i_size_write(inode, i_siz...

...e & FALLOC_FL_KEEP_SIZE) && - (actual_len > inode->i_size) && - (cur_offset > inode->i_size)) { - + (actual_len > inode->i_size) && + (cur_offset > inode->i_size)) { if (cur_offset > actual_len) - i_size = actual_len; + i_size_write(inode, actual_len); else - i_size = cur_offset; - i_size_write(inode, i_size); - btrfs_ordered_update_i_size(inode, i_size, NULL); + i_size_write(inode, cur_offset); + i_size_write(inode, cur_offset); + btrfs_ordered_update_i_size(inode, cur_offset, NULL); } ret = btrfs_up...

...(!gsp->blob_pmu.data) + goto error; + + dir_pmu = debugfs_create_blob("logpmu", 0444, dir, &gsp->blob_pmu); + if (IS_ERR(dir_pmu)) { + nvkm_error(&gsp->subdev, "failed to create logpmu debugfs entry\n"); + kfree(gsp->blob_pmu.data); + goto error; + } + + i_size_write(d_inode(dir_init), gsp->blob_init.size); + i_size_write(d_inode(dir_intr), gsp->blob_intr.size); + i_size_write(d_inode(dir_rm), gsp->blob_rm.size); + i_size_write(d_inode(dir_pmu), gsp->blob_pmu.size); + + r535_gsp_msg_ntfy_add(gsp, NV_VGPU_MSG_EVENT_UCODE_LIBOS_PRINT, + r535_g...

Store the struct device pointer used to allocate the DMA buffer in the nvkm_gsp_mem object. This allows nvkm_gsp_mem_dtor() to release the buffer without needing the nvkm_gsp. This is needed so that we can retain DMA buffers even after the nvkm_gsp object is deleted. Signed-off-by: Timur Tabi <ttabi at nvidia.com> --- v2: rebased to drm-misc-next

...(!path) @@ -3190,6 +3192,13 @@ search_again: ret = btrfs_release_and_test_data_extent(trans, root, path, inode, found_key.offset, new_size); + if (root->ref_cows || + root == root->fs_info->tree_root) { + if (ret && found_key.offset < old_size) + i_size_write(inode, found_key.offset); + else if (!ret) + i_size_write(inode, new_size); + } if (!ret) break; } @@ -3247,12 +3256,10 @@ out: static int btrfs_truncate_page(struct address_space *mapping, loff_t from) { struct inode *inode = mapping->host; - struct btrfs_root *root = B...

llseek requires ocfs2 inode lock for updating the file size in SEEK_END. because the file size maybe update on another node. if it not . after call llseek in SEEK_END. the position is old. this bug can be reproduce the following scenario: at first ,we dd a test fileA,the file size is 10k. on NodeA: --------- 1) open the test fileA, lseek the end of file. and print the position. 2) close the test

Store the struct device pointer used to allocate the DMA buffer in the nvkm_gsp_mem object. This allows nvkm_gsp_mem_dtor() to release the buffer without needing the nvkm_gsp. This is needed so that we can retain DMA buffers even after the nvkm_gsp object is deleted. Signed-off-by: Timur Tabi <ttabi at nvidia.com> --- Notes: v2: added get/put_device calls

Store the struct device pointer used to allocate the DMA buffer in the nvkm_gsp_mem object. This allows nvkm_gsp_mem_dtor() to release the buffer without needing the nvkm_gsp. This is needed so that we can retain DMA buffers even after the nvkm_gsp object is deleted. Signed-off-by: Timur Tabi <ttabi at nvidia.com> v2: added get/put_device calls ---

...nstance ID is just a 0-based index for the engine. The class ID is just some seemingly random number that distinguishes the various engines. Building RM involves a lot of pre-processing with config files to generate much of the code that is compiled, and these class IDs are one example. + i_size_write(d_inode(dir_init), gsp->blob_init.size); + i_size_write(d_inode(dir_intr), gsp->blob_intr.size); + i_size_write(d_inode(dir_rm), gsp->blob_rm.size); + i_size_write(d_inode(dir_pmu), gsp->blob_pmu.size); + + r535_gsp_msg_ntfy_add(gsp, 0x0000100C, r535_gsp_msg...

...+ > + dir_pmu = debugfs_create_blob("logpmu", 0444, dir, &gsp->blob_pmu); > + if (IS_ERR(dir_pmu)) { > + nvkm_error(&gsp->subdev, "failed to create logpmu debugfs entry\n"); > + kfree(gsp->blob_pmu.data); > + goto error; > + } > + > + i_size_write(d_inode(dir_init), gsp->blob_init.size); > + i_size_write(d_inode(dir_intr), gsp->blob_intr.size); > + i_size_write(d_inode(dir_rm), gsp->blob_rm.size); > + i_size_write(d_inode(dir_pmu), gsp->blob_pmu.size); > + > + r535_gsp_msg_ntfy_add(gsp, NV_VGPU_MSG_EVENT_UCODE_LIBO...

Hi all, this series removes most users of the write_one_page API. These helpers internally call ->writepage which we are gradually removing from the kernel. Changes since v2: - more minix error handling fixes Changes since v1: - drop the btrfs changes (queue up in the btrfs tree) - drop the finaly move to jfs (can't be done without the btrfs patches) - fix the existing minix code to

.../fs/ocfs2/aops.c b/fs/ocfs2/aops.c index b2c52b3..4491851 100644 --- a/fs/ocfs2/aops.c +++ b/fs/ocfs2/aops.c @@ -1920,7 +1920,7 @@ int ocfs2_write_end_nolock(struct address_space *mapping, out_write_size: pos += copied; - if (pos > inode->i_size) { + if (pos > i_size_read(inode)) { i_size_write(inode, pos); mark_inode_dirty(inode); } diff --git a/fs/ocfs2/file.c b/fs/ocfs2/file.c index a5887df..eabfe65 100644 --- a/fs/ocfs2/file.c +++ b/fs/ocfs2/file.c @@ -1854,8 +1854,8 @@ relock: * blocks outside i_size. Trim these off again. * Don't need i_size_read because we hold i...

...tid + ins.offset; - btrfs_unreserve_metadata_space(root, 1); - } -out: - if (cur_offset > start) { + inode->i_ctime = CURRENT_TIME; BTRFS_I(inode)->flags |= BTRFS_INODE_PREALLOC; if (!(mode & FALLOC_FL_KEEP_SIZE) && - cur_offset > i_size_read(inode)) - btrfs_i_size_write(inode, cur_offset); + cur_offset > inode->i_size) { + i_size_write(inode, cur_offset); + btrfs_ordered_update_i_size(inode, cur_offset, NULL); + } + ret = btrfs_update_inode(trans, root, inode); BUG_ON(ret); + + btrfs_end_transaction(trans, root); + btrfs_unreserve_metadat...

...age *page, loff_t pos, unsigned len) { struct address_space *mapping = page->mapping; struct inode *dir = mapping->host; - int err = 0; inode_inc_iversion(dir); block_write_end(NULL, mapping, pos, len, len, page, NULL); @@ -54,10 +53,16 @@ static int ufs_commit_chunk(struct page i_size_write(dir, pos+len); mark_inode_dirty(dir); } - if (IS_DIRSYNC(dir)) - err = write_one_page(page); - else - unlock_page(page); + unlock_page(page); +} + +static int ufs_handle_dirsync(struct inode *dir) +{ + int err; + + err = filemap_write_and_wait(dir->i_mapping); + if (!err) + err = sync_in...

Hi all, this series removes most users of the write_one_page API. These helpers internally call ->writepage which we are gradually removing from the kernel. Changes since v3: - drop all patches merged in v6.3-rc1 - re-add the jfs patch Changes since v2: - more minix error handling fixes Changes since v1: - drop the btrfs changes (queue up in the btrfs tree) - drop the finaly move to

....org/fs/btrfs/file.c linux-2.6.29-rc3/fs/btrfs/file.c --- linux-2.6.29-rc3.org/fs/btrfs/file.c 2009-02-02 16:53:18.000000000 +0900 +++ linux-2.6.29-rc3/fs/btrfs/file.c 2009-02-02 18:21:00.000000000 +0900 @@ -152,7 +152,7 @@ static noinline int dirty_and_release_pa } if (end_pos > isize) { i_size_write(inode, end_pos); - btrfs_update_inode(trans, root, inode); + mark_inode_dirty(inode); } err = btrfs_end_transaction(trans, root); out_unlock: -- To unsubscribe from this list: send the line "unsubscribe linux-btrfs" in the body of a message to majordomo@vger.kernel.org More majord...

Hi Jens, this series removes the revalidate_disk() function, which has been a really odd duck in the last years. The prime reason why most people use it is because it propagates a size change from the gendisk to the block_device structure. But it also calls into the rather ill defined ->revalidate_disk method which is rather useless for the callers. So this adds a new helper to just

Please review the list of patches being applied to the ocfs2 1.4 tree. All patches list the mainline commit hash. Thanks Sunil

All, This is hopefully the final drop of the patches for adding global heartbeat to the o2cb stack. The diff from the previous set is here: http://oss.oracle.com/~smushran/global-hb-diff-2010-10-07 Implemented most of the suggestions provided by Joel and Wengang. The most important one was to activate the feature only at the end, Also, got mostly a clean run with checkpatch.pl. Sunil