From 1b6f1b2e820302f08f262a09551767f14c0f98a6 Mon Sep 17 00:00:00 2001 From: Warner Losh Date: Thu, 6 Jun 2024 21:57:42 -0600 Subject: [PATCH] linux-user: Adjust comment to reflect the code. If the user didn't specify reserved_va, there's an else for 64-bit host 32-bit (or fewer) target to reserve 32-bits of address space. Update the comments to reflect this, and rejustify comment to 80 columns. Signed-off-by: Warner Losh Reviewed-by: Richard Henderson --- linux-user/main.c | 8 ++++---- 1 file changed, 4 insertions(+), 4 deletions(-) diff --git a/linux-user/main.c b/linux-user/main.c index 94e4c47f05..94c99a1366 100644 --- a/linux-user/main.c +++ b/linux-user/main.c @@ -814,10 +814,10 @@ int main(int argc, char **argv, char **envp) thread_cpu = cpu; /* - * Reserving too much vm space via mmap can run into problems - * with rlimits, oom due to page table creation, etc. We will - * still try it, if directed by the command-line option, but - * not by default. + * Reserving too much vm space via mmap can run into problems with rlimits, + * oom due to page table creation, etc. We will still try it, if directed + * by the command-line option, but not by default. Unless we're running a + * target address space of 32 or fewer bits on a host with 64 bits. */ max_reserved_va = MAX_RESERVED_VA(cpu); if (reserved_va != 0) {