Michel Lespinasse d8ed45c5dc mmap locking API: use coccinelle to convert mmap_sem rwsem call sites ... This change converts the existing mmap_sem rwsem calls to use the new mmap locking API instead. The change is generated using coccinelle with the following rule: // spatch --sp-file mmap_lock_api.cocci --in-place --include-headers --dir . @@ expression mm; @@ ( -init_rwsem +mmap_init_lock | -down_write +mmap_write_lock | -down_write_killable +mmap_write_lock_killable | -down_write_trylock +mmap_write_trylock | -up_write +mmap_write_unlock | -downgrade_write +mmap_write_downgrade | -down_read +mmap_read_lock | -down_read_killable +mmap_read_lock_killable | -down_read_trylock +mmap_read_trylock | -up_read +mmap_read_unlock ) -(&mm->mmap_sem) +(mm) Signed-off-by: Michel Lespinasse <walken@google.com> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Reviewed-by: Daniel Jordan <daniel.m.jordan@oracle.com> Reviewed-by: Laurent Dufour <ldufour@linux.ibm.com> Reviewed-by: Vlastimil Babka <vbabka@suse.cz> Cc: Davidlohr Bueso <dbueso@suse.de> Cc: David Rientjes <rientjes@google.com> Cc: Hugh Dickins <hughd@google.com> Cc: Jason Gunthorpe <jgg@ziepe.ca> Cc: Jerome Glisse <jglisse@redhat.com> Cc: John Hubbard <jhubbard@nvidia.com> Cc: Liam Howlett <Liam.Howlett@oracle.com> Cc: Matthew Wilcox <willy@infradead.org> Cc: Peter Zijlstra <peterz@infradead.org> Cc: Ying Han <yinghan@google.com> Link: http://lkml.kernel.org/r/20200520052908.204642-5-walken@google.com Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>		2020-06-09 09:39:14 -07:00
..
buffer_sync.c	mmap locking API: use coccinelle to convert mmap_sem rwsem call sites	2020-06-09 09:39:14 -07:00
buffer_sync.h
cpu_buffer.c	tracing: Make struct ring_buffer less ambiguous	2020-01-13 13:19:38 -05:00
cpu_buffer.h
event_buffer.c	drivers/oprofile: Open access for CAP_PERFMON privileged process	2020-04-16 12:19:09 -03:00
event_buffer.h
nmi_timer_int.c	License cleanup: add SPDX GPL-2.0 license identifier to files with no license	2017-11-02 11:10:55 +01:00
oprof.c
oprof.h	oprofile: get rid of pointless forward declarations of struct super_block	2013-09-03 22:52:48 -04:00
oprofile_files.c	oprofilefs_create_...() do not need superblock argument	2013-09-03 22:52:48 -04:00
oprofile_perf.c	oprofile: Use pr_warn instead of pr_warning	2019-10-18 15:00:23 +02:00
oprofile_stats.c	oprofilefs_create_...() do not need superblock argument	2013-09-03 22:52:48 -04:00
oprofile_stats.h	oprofile: get rid of pointless forward declarations of struct super_block	2013-09-03 22:52:48 -04:00
oprofilefs.c	vfs: Convert oprofilefs to use the new mount API	2019-07-04 22:01:59 -04:00
timer_int.c	oprofile/timer: Convert to hotplug state machine	2016-09-19 21:44:28 +02:00