Re: [PATCH v5 00/26] Remove COMMAND_LINE_SIZE from uapi

2023-05-09 Thread Alexandre Ghiti
Hi Arnd, On Mon, Mar 6, 2023 at 11:05 AM Alexandre Ghiti wrote: > > This all came up in the context of increasing COMMAND_LINE_SIZE in the > RISC-V port. In theory that's a UABI break, as COMMAND_LINE_SIZE is the > maximum length of /proc/cmdline and userspace could staticly rely on > that to be

Re: [PATCH v5 00/26] Remove COMMAND_LINE_SIZE from uapi

2023-03-06 Thread Philippe Mathieu-Daudé
On 6/3/23 11:04, Alexandre Ghiti wrote: This all came up in the context of increasing COMMAND_LINE_SIZE in the RISC-V port. In theory that's a UABI break, as COMMAND_LINE_SIZE is the maximum length of /proc/cmdline and userspace could staticly rely on that to be correct. Usually I wouldn't mess

[PATCH v5 00/26] Remove COMMAND_LINE_SIZE from uapi

2023-03-06 Thread Alexandre Ghiti
This all came up in the context of increasing COMMAND_LINE_SIZE in the RISC-V port. In theory that's a UABI break, as COMMAND_LINE_SIZE is the maximum length of /proc/cmdline and userspace could staticly rely on that to be correct. Usually I wouldn't mess around with changing this sort of thing,