Re: [PATCH 07/15] parisc: use generic sys_fanotify_mark implementation
From: John Paul Adrian Glaubitz <glaubitz@physik.fu-berlin.de>
Date: 2024-06-21 08:54:12
Also in:
linux-arch, linux-fsdevel, linux-mips, linux-s390, linux-sh, lkml, ltp, sparclinux
Hi, On Fri, 2024-06-21 at 08:28 +0200, Arnd Bergmann wrote:
It's more likely to be related to the upward growing stack. I checked the gcc sources and found that out of the 50 supported architectures, ARGS_GROW_DOWNWARD is set on everything except for gcn, stormy16 and 32-bit parisc. The other two are little-endian though. STACK_GROWS_DOWNWARD in turn is set on everything other than parisc (both 32-bit and 64-bit).
Wait a second! Does that mean that on 64-bit PA-RISC, the stack is actually growing downwards? If yes, that would be a strong argument for creating a 64-bit PA-RISC port in Debian and replacing the 32-bit port. Adrian -- .''`. John Paul Adrian Glaubitz : :' : Debian Developer `. `' Physicist `- GPG: 62FF 8A75 84E0 2956 9546 0006 7426 3B37 F5B5 F913