14 Jan, 2017
1 commit
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Since we need to change the implementation, stop exposing internals.
Provide kref_read() to read the current reference count; typically
used for debug messages.Kills two anti-patterns:
atomic_read(&kref->refcount)
kref->refcount.counterSigned-off-by: Peter Zijlstra (Intel)
Cc: Andrew Morton
Cc: Greg Kroah-Hartman
Cc: Linus Torvalds
Cc: Paul E. McKenney
Cc: Peter Zijlstra
Cc: Thomas Gleixner
Cc: linux-kernel@vger.kernel.org
Signed-off-by: Ingo Molnar
20 Oct, 2014
1 commit
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I no longer have access to the Panasas email.
So change to an email that can always reach me.Signed-off-by: Boaz Harrosh
13 Aug, 2012
1 commit
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There is no memory allocation failure check in uri_store().
That can lead to NULL pointer dereference.Found by Linux Driver Verification project (linuxtesting.org).
Signed-off-by: Alexey Khoroshilov
Signed-off-by: Boaz Harrosh
12 Jun, 2012
1 commit
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Fix sparse non-ANSI function warning:
fs/exofs/sys.c:112:28: warning: non-ANSI function declaration of function 'exofs_sysfs_dbg_print'
Signed-off-by: Randy Dunlap
Signed-off-by: Linus Torvalds
21 May, 2012
1 commit
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Introduce sysfs infrastructure for exofs cluster filesystem.
Each OSD target shows up as below in the sysfs hierarchy:
/sys/fs/exofs/_/devXWhere _ is the unique identification
of a Superblock.Where devX: 0 < device_table_size. They are ordered
in device-table order as specified to the mkfs.exofs commandEach OSD device devX has following attributes :
osdname - ReadOnly
systemid - ReadOnly
uri - Read/WriteIt is up to user-mode to update devX/uri for support of
autologin.These sysfs information are used both for autologin as well
as support for exporting exofs via a pNFSD server in user-mode.
(.eg NFS-Ganesha)Signed-off-by: Sachin Bhamare
Signed-off-by: Boaz Harrosh