Re: [PATCH v2] mm/gup_test: GUP_TEST depends on DEBUG_FS

On 11/8/20 11:45 PM, John Hubbard wrote: > On 11/8/20 12:37 AM, Barry Song wrote: >> Without DEBUG_FS, all the code in gup_test becomes meaningless. For sure >> kernel provides debugfs stub while DEBUG_FS is disabled, but the point >> here is that GUP_TEST can do nothing without DEBUG_FS. >> >> Cc:

Re: [PATCH v2] mm/gup_test: GUP_TEST depends on DEBUG_FS

On 11/8/20 12:37 AM, Barry Song wrote: Without DEBUG_FS, all the code in gup_test becomes meaningless. For sure kernel provides debugfs stub while DEBUG_FS is disabled, but the point here is that GUP_TEST can do nothing without DEBUG_FS. Cc: John Hubbard Cc: Ralph Campbell Cc: Randy Dunlap Su

[PATCH v2] mm/gup_test: GUP_TEST depends on DEBUG_FS

Without DEBUG_FS, all the code in gup_test becomes meaningless. For sure kernel provides debugfs stub while DEBUG_FS is disabled, but the point here is that GUP_TEST can do nothing without DEBUG_FS. Cc: John Hubbard Cc: Ralph Campbell Cc: Randy Dunlap Suggested-by: John Garry Signed-off-by: Ba