Re: [f2fs-dev] [PATCH v2] f2fs: Use mapping->gfp_mask to get file cache for writing

From: patchwork-bot+f2fs

Date: Tue Nov 11 2025 - 17:51:00 EST


Hello:

This patch was applied to jaegeuk/f2fs.git (dev)
by Jaegeuk Kim <jaegeuk@xxxxxxxxxx>:

On Fri, 10 Oct 2025 10:45:50 +0000 you wrote:
> From: Jiucheng Xu <jiucheng.xu@xxxxxxxxxxx>
>
> On 32-bit architectures, when GFP_NOFS is used, the file cache for write
> operations cannot be allocated from the highmem and CMA.
>
> Since mapping->gfp_mask is set to GFP_HIGHUSER_MOVABLE during inode
> allocation, using mapping_gfp_mask(mapping) as the GFP flag of getting file
> cache for writing is more efficient for 32-bit architectures.
>
> [...]

Here is the summary with links:
- [f2fs-dev,v2] f2fs: Use mapping->gfp_mask to get file cache for writing
https://git.kernel.org/jaegeuk/f2fs/c/2308de27c03d

You are awesome, thank you!
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