svn commit: r362929 - in head/sys/compat: linprocfs linsysfs

[Edward Tomasz Napierala]

Author: trasz
Date: Sat Jul  4 11:22:35 2020
New Revision: 362929
URL: https://svnweb.freebsd.org/changeset/base/362929

Log:
  Make linprocfs(5) create /proc/bus/pci/devices/, and linsysfs(5)
  create /sys/class/power_supply/.  This silences some warnings
  from biology/linux-foldingathome.
  
  Reported by:	0mp
  MFC after:	2 weeks
  Sponsored by:	The FreeBSD Foundation
  Differential Revision:	https://reviews.freebsd.org/D25557

Modified:
  head/sys/compat/linprocfs/linprocfs.c
  head/sys/compat/linsysfs/linsysfs.c

Modified: head/sys/compat/linprocfs/linprocfs.c
==============================================================================
--- head/sys/compat/linprocfs/linprocfs.c	Sat Jul  4 09:18:19 2020	(r362928)
+++ head/sys/compat/linprocfs/linprocfs.c	Sat Jul  4 11:22:35 2020	(r362929)
@@ -1746,6 +1746,11 @@ linprocfs_init(PFS_INIT_ARGS)
 	pfs_create_file(root, "version", &linprocfs_doversion,
 	    NULL, NULL, NULL, PFS_RD);
 
+	/* /proc/bus/... */
+	dir = pfs_create_dir(root, "bus", NULL, NULL, NULL, 0);
+	dir = pfs_create_dir(dir, "pci", NULL, NULL, NULL, 0);
+	dir = pfs_create_dir(dir, "devices", NULL, NULL, NULL, 0);
+
 	/* /proc/net/... */
 	dir = pfs_create_dir(root, "net", NULL, NULL, NULL, 0);
 	pfs_create_file(dir, "dev", &linprocfs_donetdev,

Modified: head/sys/compat/linsysfs/linsysfs.c
==============================================================================
--- head/sys/compat/linsysfs/linsysfs.c	Sat Jul  4 09:18:19 2020	(r362928)
+++ head/sys/compat/linsysfs/linsysfs.c	Sat Jul  4 11:22:35 2020	(r362929)
@@ -622,6 +622,7 @@ linsysfs_init(PFS_INIT_ARGS)
 	struct pfs_node *pci;
 	struct pfs_node *scsi;
 	struct pfs_node *net;
+	struct pfs_node *power_supply;
 	struct pfs_node *devdir, *chardev;
 	devclass_t devclass;
 	device_t dev;
@@ -634,6 +635,7 @@ linsysfs_init(PFS_INIT_ARGS)
 	class = pfs_create_dir(root, "class", NULL, NULL, NULL, 0);
 	scsi = pfs_create_dir(class, "scsi_host", NULL, NULL, NULL, 0);
 	drm = pfs_create_dir(class, "drm", NULL, NULL, NULL, 0);
+	power_supply = pfs_create_dir(class, "power_supply", NULL, NULL, NULL, 0);
 
 	/* /sys/class/net/.. */
 	net = pfs_create_dir(class, "net", NULL, NULL, NULL, 0);