[RFC 1/4] mm: remove unused TASK_SIZE_OF()
From: luto@amacapital.net (Andy Lutomirski)
Date: 2017-01-05 17:56:47
Also in:
linux-mips, linuxppc-dev, lkml, sparclinux
On Thu, Jan 5, 2017 at 1:51 AM, David Laight [off-list ref] wrote:
From: Dmitry Safonovquoted
Sent: 30 December 2016 15:57 All users of TASK_SIZE_OF(tsk) have migrated to mm->task_size or TASK_SIZE_MAX since: commit d696ca016d57 ("x86/fsgsbase/64: Use TASK_SIZE_MAX for FSBASE/GSBASE upper limits"), commit a06db751c321 ("pagemap: check permissions and capabilities at open time"),...quoted
+#define TASK_SIZE (current->thread.task_size)I'm not sure I like he hidden 'current' argument to an apparent constant.
Me neither. But this patch is merely changing the implementation.