tjh.dev / kernel
Linux kernel mirror (for testing) git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git
kernel os linux
1
fork

Configure Feed

Select the types of activity you want to include in your feed.

Merge tag 'arm64-fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/arm64/linux

Pull arm64 fixes from Catalin Marinas:
"ARM64 implementation of TASK_SIZE_OF and exporting two functions to
modules"

* tag 'arm64-fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/arm64/linux:
arm64: implement TASK_SIZE_OF
arm64: export __cpu_{clear,copy}_user_page functions

Linus Torvalds ef24209f 67b9d76f

+4
+2
arch/arm64/include/asm/memory.h
··· 56 56 #define TASK_SIZE_32 UL(0x100000000) 57 57 #define TASK_SIZE (test_thread_flag(TIF_32BIT) ? \ 58 58 TASK_SIZE_32 : TASK_SIZE_64) 59 + #define TASK_SIZE_OF(tsk) (test_tsk_thread_flag(tsk, TIF_32BIT) ? \ 60 + TASK_SIZE_32 : TASK_SIZE_64) 59 61 #else 60 62 #define TASK_SIZE TASK_SIZE_64 61 63 #endif /* CONFIG_COMPAT */
+2
arch/arm64/mm/copypage.c
··· 27 27 copy_page(kto, kfrom); 28 28 __flush_dcache_area(kto, PAGE_SIZE); 29 29 } 30 + EXPORT_SYMBOL_GPL(__cpu_copy_user_page); 30 31 31 32 void __cpu_clear_user_page(void *kaddr, unsigned long vaddr) 32 33 { 33 34 clear_page(kaddr); 34 35 } 36 + EXPORT_SYMBOL_GPL(__cpu_clear_user_page);