Olivier Certner 1ccbdf561f tmpfs: Rework file handles ... Change 'struct tmpfs_fid_data' to behave consistently with the private structure other FSes use. In a nutshell, make it a full alias of 'struct fid', instead of just using it to fill 'fid_data'. This implies adding a length field at start (aliasing 'fid_len' of 'struct fid'), and filling 'fid_len' with the full size of the aliased structure. To ensure that the new 'struct tmpfs_fid_data' is smaller than 'struct fid', which the compile-time assert introduced in commit 91b5592a1e ("fs: Add static asserts for the size of fid structures") checks (and thus was not strong enough when added), use '__packed'. A consequence of this change is that copying the 'struct tmpfs_fid_data' into a stack-allocated variable becomes unnecessary, we simply rely on the compiler emitting the proper code on seeing '__packed' (and on the start of 'struct tmpfs_fid_data' being naturally aligned, which is normally guaranteed by kernel's malloc() and/or inclusion in 'struct fhandle'). Reviewed by: markj Sponsored by: The FreeBSD Foundation Differential Revision: https://reviews.freebsd.org/D47956		2024-12-23 15:46:55 +01:00
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tmpfs.h	tmpfs: Rework file handles	2024-12-23 15:46:55 +01:00
tmpfs_fifoops.c	sys: Remove $FreeBSD$: two-line .c pattern	2023-08-16 11:54:30 -06:00
tmpfs_fifoops.h	sys: Remove $FreeBSD$: two-line .h pattern	2023-08-16 11:54:11 -06:00
tmpfs_subr.c	tmpfs: Account for whiteouts during rename/rmdir	2024-09-08 18:34:15 -05:00
tmpfs_vfsops.c	tmpfs: Rework file handles	2024-12-23 15:46:55 +01:00
tmpfs_vnops.c	tmpfs: Rework file handles	2024-12-23 15:46:55 +01:00
tmpfs_vnops.h	sys: Remove $FreeBSD$: two-line .h pattern	2023-08-16 11:54:11 -06:00