bccacf6c79
hw/9pfs: Implement TFLUSH operation
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Signed-off-by: Aneesh Kumar K.V <aneesh.kumar@linux.vnet.ibm.com>
2011-09-22 21:38:52 +05:30
532decb715
hw/9pfs: Add fs driver specific details to fscontext
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Add a new context flag PATHNAME_FSCONTEXT and indicate whether
the fs driver track fid using path names. Also add a private
pointer that help us to track fs driver specific values in there
Signed-off-by: Aneesh Kumar K.V <aneesh.kumar@linux.vnet.ibm.com>
2011-09-22 21:38:52 +05:30
2289be19ae
hw/9pfs: Move fid pathname tracking to seperate data type.
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This enables us to add handles to track fids later. The
V9fsPath added is similar to V9fsString except that the
size include the NULL byte also.
Signed-off-by: Aneesh Kumar K.V <aneesh.kumar@linux.vnet.ibm.com>
2011-09-22 21:38:52 +05:30
02cb7f3a25
hw/9pfs: Use read-write lock for protecting fid path.
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On rename we take the write lock and this ensure path
doesn't change as we operate on them.
Signed-off-by: Aneesh Kumar K.V <aneesh.kumar@linux.vnet.ibm.com>
2011-09-22 21:38:52 +05:30
95f65511c3
hw/9pfs: Add directory reclaim support
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Signed-off-by: Aneesh Kumar K.V <aneesh.kumar@linux.vnet.ibm.com>
2011-08-25 20:16:42 +05:30
7a46274529
hw/9pfs: Add file descriptor reclaim support
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[M. Mohan Kumar <mohan@in.ibm.com> removed some unused variables]
Signed-off-by: Aneesh Kumar K.V <aneesh.kumar@linux.vnet.ibm.com>
2011-08-25 20:16:41 +05:30
5f524c1ebc
use readdir_r instead of readdir for reentrancy
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Signed-off-by: Harsh Prateek Bora <harsh@linux.vnet.ibm.com>
Signed-off-by: Aneesh Kumar K.V <aneesh.kumar@linux.vnet.ibm.com>
2011-08-22 09:44:52 +05:30
bed4352c4f
hw/9pfs: Add yeild support for clunk related coroutine
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This include lsetxattr, lremovexattr, closedir and close.
Signed-off-by: Aneesh Kumar K.V <aneesh.kumar@linux.vnet.ibm.com>
2011-08-22 09:44:13 +05:30
f6b7f0ab5c
hw/9pfs: Add yield support for open and opendir coroutine
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Signed-off-by: Aneesh Kumar K.V <aneesh.kumar@linux.vnet.ibm.com>
2011-08-22 09:19:53 +05:30
d0884642b8
hw/9pfs: Add yield support for mkdir coroutine
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Signed-off-by: Venkateswararao Jujjuri <jvrao@linux.vnet.ibm.com>
Signed-off-by: Aneesh Kumar K.V <aneesh.kumar@linux.vnet.ibm.com>
2011-08-08 23:44:24 +05:30
dcb9dbe3c7
hw/9pfs: Add yield support for readdir related coroutines
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This include readdir, telldir, seekdir, rewinddir.
Signed-off-by: Aneesh Kumar K.V <aneesh.kumar@linux.vnet.ibm.com>
2011-08-08 23:42:57 +05:30
Aneesh Kumar K.V