Currently, the page lists 2 of the 3 x86 architectures, no ARM(!), old PowerPC only, and most egregiously itanium, which linux doesn't target. Per glibc 2.38: $ git grep ARCH_STACK_DEFAULT_SIZE aarch64 #define ARCH_STACK_DEFAULT_SIZE (2 * 1024 * 1024) arc #define ARCH_STACK_DEFAULT_SIZE (2 * 1024 * 1024) arm #define ARCH_STACK_DEFAULT_SIZE (2 * 1024 * 1024) csky #define ARCH_STACK_DEFAULT_SIZE (2 * 1024 * 1024) loongarch #define ARCH_STACK_DEFAULT_SIZE (2 * 1024 * 1024) m68k #define ARCH_STACK_DEFAULT_SIZE (2 * 1024 * 1024) microblaze #define ARCH_STACK_DEFAULT_SIZE (2 * 1024 * 1024) mips #define ARCH_STACK_DEFAULT_SIZE (2 * 1024 * 1024) nios2 #define ARCH_STACK_DEFAULT_SIZE (2 * 1024 * 1024) or1k #define ARCH_STACK_DEFAULT_SIZE (2 * 1024 * 1024) riscv #define ARCH_STACK_DEFAULT_SIZE (2 * 1024 * 1024) s390 #define ARCH_STACK_DEFAULT_SIZE (2 * 1024 * 1024) sh #define ARCH_STACK_DEFAULT_SIZE (2 * 1024 * 1024) sparc32 #define ARCH_STACK_DEFAULT_SIZE (2 * 1024 * 1024) x86 #define ARCH_STACK_DEFAULT_SIZE (2 * 1024 * 1024) alpha #define ARCH_STACK_DEFAULT_SIZE (4 * 1024 * 1024) powerpc #define ARCH_STACK_DEFAULT_SIZE (4 * 1024 * 1024) sparc64 #define ARCH_STACK_DEFAULT_SIZE (4 * 1024 * 1024) hppa #define ARCH_STACK_DEFAULT_SIZE (8 * 1024 * 1024) ia64 #define ARCH_STACK_DEFAULT_SIZE (32 * 1024 * 1024) I cut PA-RISC and the Alpha. They have 10 and 6 popcon entries, respectively, and AFAICT they haven't seen a processor released in over a decade, they aren't relevant to any modern reader. Similarly, use "POWER" instead of "PowerPC" ‒ the consensus branding is "POWER"+version (POWER8/POWER9); PowerPC is itself a POWER variant and doesn't really deserve its own special mention, especially in 2024. Signed-off-by: Ahelenia Ziemiańska <nabijaczleweli@xxxxxxxxxxxxxxxxxx> --- man3/pthread_create.3 | 19 ++----------------- 1 file changed, 2 insertions(+), 17 deletions(-) diff --git a/man3/pthread_create.3 b/man3/pthread_create.3 index 66c67a6ff..fd6253bf4 100644 --- a/man3/pthread_create.3 +++ b/man3/pthread_create.3 @@ -200,23 +200,8 @@ .SH NOTES If the .B RLIMIT_STACK resource limit is set to "unlimited", -a per-architecture value is used for the stack size. -Here is the value for a few architectures: -.RS -.TS -allbox; -lb lb -l r. -Architecture Default stack size -i386 2 MB -IA-64 32 MB -PowerPC 4 MB -S/390 2 MB -Sparc-32 2 MB -Sparc-64 4 MB -x86_64 2 MB -.TE -.RE +a per-architecture value is used for the stack size: +2 MB on most architectures; 4 MB on POWER and Sparc-64. .SH BUGS In the obsolete LinuxThreads implementation, each of the threads in a process has a different process ID. -- 2.39.2
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