build/libcfs_cleanup.sed

   1 #!/bin/sed -f
   2
   3 # Script to cleanup libcfs macros, it runs against the tree at build time.
   4 # Migrate libcfs to emulate Linux kernel APIs.
   5 # http://jira.whamcloud.com/browse/LU-1346
   6
   7
   8 ################################################################################
   9 # lock - spinlock, rw_semaphore, rwlock, completion, semaphore, mutex
  10 #      - lock_kernel, unlock_kernel, lockdep
  11
  12 # spinlock
  13 /typedef  *spinlock_t  *cfs_spinlock_t;/d
  14 s/\bcfs_spinlock_t\b/spinlock_t/g
  15 s/\bcfs_spin_lock_init\b/spin_lock_init/g
  16 /#[ \t]*define[ \t]*\bspin_lock_init\b *( *\w* *)[ \t]*\bspin_lock_init\b *( *\w* *)/d
  17 s/\bcfs_spin_lock\b/spin_lock/g
  18 /#[ \t]*define[ \t]*\bspin_lock\b *( *\w* *)[ \t]*\bspin_lock\b *( *\w* *)/d
  19 s/\bcfs_spin_lock_bh\b/spin_lock_bh/g
  20 /#[ \t]*define[ \t]*\bspin_lock_bh\b *( *\w* *)[ \t]*\bspin_lock_bh\b *( *\w* *)/d
  21 s/\bcfs_spin_lock_bh_init\b/spin_lock_bh_init/g
  22 /#[ \t]*define[ \t]*\bspin_lock_bh_init\b *( *\w* *)[ \t]*\bspin_lock_bh_init\b *( *\w* *)/d
  23 s/\bcfs_spin_unlock\b/spin_unlock/g
  24 /#[ \t]*define[ \t]*\bspin_unlock\b *( *\w* *)[ \t]*\bspin_unlock\b *( *\w* *)/d
  25 s/\bcfs_spin_unlock_bh\b/spin_unlock_bh/g
  26 /#[ \t]*define[ \t]*\bspin_unlock_bh\b *( *\w* *)[ \t]*\bspin_unlock_bh\b *( *\w* *)/d
  27 s/\bcfs_spin_trylock\b/spin_trylock/g
  28 /#[ \t]*define[ \t]*\bspin_trylock\b *( *\w* *)[ \t]*\bspin_trylock\b *( *\w* *)/d
  29 s/\bcfs_spin_is_locked\b/spin_is_locked/g
  30 /#[ \t]*define[ \t]*\bspin_is_locked\b *( *\w* *)[ \t]*\bspin_is_locked\b *( *\w* *)/d
  31
  32 s/\bcfs_spin_lock_irq\b/spin_lock_irq/g
  33 /#[ \t]*define[ \t]*\bspin_lock_irq\b *( *\w* *)[ \t]*\bspin_lock_irq\b *( *\w* *)/d
  34 s/\bcfs_spin_unlock_irq\b/spin_unlock_irq/g
  35 /#[ \t]*define[ \t]*\bspin_unlock_irq\b *( *\w* *)[ \t]*\bspin_unlock_irq\b *( *\w* *)/d
  36 s/\bcfs_read_lock_irqsave\b/read_lock_irqsave/g
  37 /#[ \t]*define[ \t]*\bread_lock_irqsave\b *( *\w* *, *\w* *)[ \t]*\bread_lock_irqsave\b *( *\w* *, *\w* *)/d
  38 s/\bcfs_write_lock_irqsave\b/write_lock_irqsave/g
  39 /#[ \t]*define[ \t]*\bwrite_lock_irqsave\b *( *\w* *, *\w* *)[ \t]*\bwrite_lock_irqsave\b *( *\w* *, *\w* *)/d
  40 s/\bcfs_write_unlock_irqrestore\b/write_unlock_irqrestore/g
  41 /#[ \t]*define[ \t]*\bwrite_unlock_irqrestore\b *( *\w* *, *\w* *)[ \t]*\bwrite_unlock_irqrestore\b *( *\w* *, *\w* *)/d
  42 s/\bcfs_spin_lock_irqsave\b/spin_lock_irqsave/g
  43 /#[ \t]*define[ \t]*\bspin_lock_irqsave\b *( *\w* *, *\w* *)[ \t]*\bspin_lock_irqsave\b *( *\w* *, *\w* *)/d
  44 s/\bcfs_spin_unlock_irqrestore\b/spin_unlock_irqrestore/g
  45 /#[ \t]*define[ \t]*\bspin_unlock_irqrestore\b *( *\w* *, *\w* *)[ \t]*\bspin_unlock_irqrestore\b *( *\w* *, *\w* *)/d
  46 s/\bCFS_SPIN_LOCK_UNLOCKED\b/SPIN_LOCK_UNLOCKED/g
  47 /#[ \t]*define[ \t]*\bSPIN_LOCK_UNLOCKED\b[ \t]*\bSPIN_LOCK_UNLOCKED\b/d
  48
  49 # rw_semaphore
  50 s/\bcfs_semaphore\b/semaphore/g
  51 s/\bcfs_rw_semaphore_t\b/struct rw_semaphore/g
  52 s/\bcfs_init_rwsem\b/init_rwsem/g
  53 /#[ \t]*define[ \t]*\binit_rwsem\b *( *\w* *)[ \t]*\binit_rwsem\b *( *\w* *)/d
  54 s/\bcfs_down_read\b/down_read/g
  55 /#[ \t]*define[ \t]*\bdown_read\b *( *\w* *)[ \t]*\bdown_read\b *( *\w* *)/d
  56 s/\bcfs_down_read_trylock\b/down_read_trylock/g
  57 /#[ \t]*define[ \t]*\bdown_read_trylock\b *( *\w* *)[ \t]*\bdown_read_trylock\b *( *\w* *)/d
  58 s/\bcfs_up_read\b/up_read/g
  59 /#[ \t]*define[ \t]*\bup_read\b *( *\w* *)[ \t]*\bup_read\b *( *\w* *)/d
  60 s/\bcfs_down_write\b/down_write/g
  61 /#[ \t]*define[ \t]*\bdown_write\b *( *\w* *)[ \t]*\bdown_write\b *( *\w* *)/d
  62 s/\bcfs_down_write_trylock\b/down_write_trylock/g
  63 /#[ \t]*define[ \t]*\bdown_write_trylock\b *( *\w* *)[ \t]*\bdown_write_trylock\b *( *\w* *)/d
  64 s/\bcfs_up_write\b/up_write/g
  65 /#[ \t]*define[ \t]*\bup_write\b *( *\w* *)[ \t]*\bup_write\b *( *\w* *)/d
  66 s/\bcfs_fini_rwsem\b/fini_rwsem/g
  67 s/\bCFS_DECLARE_RWSEM\b/DECLARE_RWSEM/g
  68 /#[ \t]*define[ \t]*\bDECLARE_RWSEM\b *( *\w* *)[ \t]*\bDECLARE_RWSEM\b *( *\w* *)/d
  69
  70 #finish this with other atomics
  71 #s/\bcfs_mt_atomic_t\b/atomic_t/g
  72 #s/\bcfs_mt_atomic_read\b/atomic_read/g
  73 #s/\bcfs_mt_atomic_set\b/atomic_set/g
  74 #s/\bcfs_mt_atomic_dec_and_test\b/atomic_dec_and_test/g
  75 #s/\bcfs_mt_atomic_inc\b/atomic_inc/g
  76 #s/\bcfs_mt_atomic_dec\b/atomic_dec/g
  77 #s/\bcfs_mt_atomic_add\b/atomic_add/g
  78 #s/\bcfs_mt_atomic_sub\b/atomic_sub/g
  79
  80 # rwlock
  81 /typedef  *rwlock_t  *cfs_rwlock_t;/d
  82 s/\bcfs_rwlock_t\b/rwlock_t/g
  83 s/\bcfs_rwlock_init\b/rwlock_init/g
  84 /#[ \t]*define[ \t]*\brwlock_init\b *( *\w* *)[ \t]*\brwlock_init\b *( *\w* *)/d
  85 s/\bcfs_read_lock\b/read_lock/g
  86 /#[ \t]*define[ \t]*\bread_lock\b *( *\w* *)[ \t]*\bread_lock\b *( *\w* *)/d
  87 s/\bcfs_read_unlock\b/read_unlock/g
  88 /#[ \t]*define[ \t]*\bread_unlock\b *( *\w* *)[ \t]*\bread_unlock\b *( *\w* *)/d
  89 s/\bcfs_read_unlock_irqrestore\b/read_unlock_irqrestore/g
  90 #/#[ \t]*define[ \t]*\bread_unlock_irqrestore\b *( *\w* *)[ \t]*\bread_unlock_irqrestore\b *( *\w* *)/d
  91 /#define read_unlock_irqrestore(lock,flags) \\/{N;d}
  92 s/\bcfs_write_lock\b/write_lock/g
  93 /#[ \t]*define[ \t]*\bwrite_lock\b *( *\w* *)[ \t]*\bwrite_lock\b *( *\w* *)/d
  94 s/\bcfs_write_unlock\b/write_unlock/g
  95 /#[ \t]*define[ \t]*\bwrite_unlock\b *( *\w* *)[ \t]*\bwrite_unlock\b *( *\w* *)/d
  96 s/\bcfs_write_lock_bh\b/write_lock_bh/g
  97 /#[ \t]*define[ \t]*\bwrite_lock_bh\b *( *\w* *)[ \t]*\bwrite_lock_bh\b *( *\w* *)/d
  98 s/\bcfs_write_unlock_bh\b/write_unlock_bh/g
  99 /#[ \t]*define[ \t]*\bwrite_unlock_bh\b *( *\w* *)[ \t]*\bwrite_unlock_bh\b *( *\w* *)/d
 100 s/\bCFS_RW_LOCK_UNLOCKED\b/RW_LOCK_UNLOCKED/g
 101 /#[ \t]*define[ \t]*\bRW_LOCK_UNLOCKED\b  *\bRW_LOCK_UNLOCKED\b */d
 102
 103 # completion
 104 s/\bcfs_completion_t\b/struct completion/g
 105 s/\bcfs_mt_completion_t\b/struct completion/g
 106 s/\bcfs_mt_init_completion\b/init_completion/g
 107 s/\bcfs_mt_wait_for_completion\b/wait_for_completion/g
 108 s/\bcfs_mt_complete\b/complete/g
 109 s/\bcfs_mt_fini_completion\b/fini_completion/g
 110 s/\bCFS_DECLARE_COMPLETION\b/DECLARE_COMPLETION/g
 111 /#[ \t]*define[ \t]*\bDECLARE_COMPLETION\b *( *\w* *)[ \t]*\bDECLARE_COMPLETION\b *( *\w* *)/d
 112 s/\bCFS_INIT_COMPLETION\b/INIT_COMPLETION/g
 113 /#[ \t]*define[ \t]*\bINIT_COMPLETION\b *( *\w* *)[ \t]*\bINIT_COMPLETION\b *( *\w* *)/d
 114 s/\bCFS_COMPLETION_INITIALIZER\b/COMPLETION_INITIALIZER/g
 115 /#[ \t]*define[ \t]*\bCOMPLETION_INITIALIZER\b *( *\w* *)[ \t]*\bCOMPLETION_INITIALIZER\b *( *\w* *)/d
 116 s/\bcfs_init_completion\b/init_completion/g
 117 /#[ \t]*define[ \t]*\binit_completion\b *( *\w* *)[ \t]*\binit_completion\b *( *\w* *)/d
 118 s/\bcfs_complete\b/complete/g
 119 /#[ \t]*define[ \t]*\bcomplete\b *( *\w* *)[ \t]*\bcomplete\b *( *\w* *)/d
 120 s/\bcfs_wait_for_completion\b/wait_for_completion/g
 121 /#[ \t]*define[ \t]*\bwait_for_completion\b *( *\w* *)[ \t]*\bwait_for_completion\b *( *\w* *)/d
 122 s/\bcfs_wait_for_completion_interruptible\b/wait_for_completion_interruptible/g
 123 /#define wait_for_completion_interruptible(c) \\/{N;d}
 124 s/\bcfs_complete_and_exit\b/complete_and_exit/g
 125 /#[ \t]*define[ \t]*\bcomplete_and_exit\b *( *\w* *, *\w* *)[ \t]*\bcomplete_and_exit\b *( *\w* *, *\w* *)/d
 126 s/\bcfs_fini_completion\b/fini_completion/g
 127
 128 # semaphore
 129 s/\bcfs_semaphore_t\b/struct semaphore/g
 130 s/\bCFS_DEFINE_SEMAPHORE\b/DEFINE_SEMAPHORE/g
 131 /#[ \t]*define[ \t]*\bDEFINE_SEMAPHORE\b *( *\w* *)[ \t]*\bDEFINE_SEMAPHORE\b *( *\w* *)/d
 132 s/\bcfs_sema_init\b/sema_init/g
 133 /#[ \t]*define[ \t]*\bsema_init\b *( *\w* *, *\w* *)[ \t]*\bsema_init\b *( *\w* *, *\w* *)/d
 134 s/\bcfs_up\b/up/g
 135 /#[ \t]*define[ \t]*\bup\b *( *\w* *)[ \t]*\bup\b *( *\w* *)/d
 136 s/\bcfs_down\b/down/g
 137 /#[ \t]*define[ \t]*\bdown\b *( *\w* *)[ \t]*\bdown\b *( *\w* *)/d
 138 s/\bcfs_down_interruptible\b/down_interruptible/g
 139 /#[ \t]*define[ \t]*\bdown_interruptible\b *( *\w* *)[ \t]*\bdown_interruptible\b *( *\w* *)/d
 140 s/\bcfs_down_trylock\b/down_trylock/g
 141 /#[ \t]*define[ \t]*\bdown_trylock\b *( *\w* *)[ \t]*\bdown_trylock\b *( *\w* *)/d
 142
 143 # mutex
 144 s/\bcfs_mutex_t\b/struct mutex/g
 145 s/\bCFS_DEFINE_MUTEX\b/DEFINE_MUTEX/g
 146 /#[ \t]*define[ \t]*\DEFINE_MUTEX\b *( *name *)[ \t]*\bDEFINE_MUTEX\b *( *name *)/d
 147 s/\bcfs_mutex_init\b/mutex_init/g
 148 /#[ \t]*define[ \t]*\bmutex_init\b *( *\w* *)[ \t]*\bmutex_init\b *( *\w* *)/d
 149 s/\bcfs_mutex_lock\b/mutex_lock/g
 150 /#[ \t]*define[ \t]*\bmutex_lock\b *( *\w* *)[ \t]*\bmutex_lock\b *( *\w* *)/d
 151 s/\bcfs_mutex_unlock\b/mutex_unlock/g
 152 /#[ \t]*define[ \t]*\bmutex_unlock\b *( *\w* *)[ \t]*\bmutex_unlock\b *( *\w* *)/d
 153 s/\bcfs_mutex_lock_interruptible\b/mutex_lock_interruptible/g
 154 /#[ \t]*define[ \t]*\bmutex_lock_interruptible\b *( *\w* *)[ \t]*\bmutex_lock_interruptible\b *( *\w* *)/d
 155 s/\bcfs_mutex_trylock\b/mutex_trylock/g
 156 /#[ \t]*define[ \t]*\bmutex_trylock\b *( *\w* *)[ \t]*\bmutex_trylock\b *( *\w* *)/d
 157 s/\bcfs_mutex_is_locked\b/mutex_is_locked/g
 158 /#[ \t]*define[ \t]*\bmutex_is_locked\b *( *\w* *)[ \t]*\bmutex_is_locked\b *( *\w* *)/d
 159 s/\bcfs_mutex_destroy\b/mutex_destroy/g
 160 /#[ \t]*define[ \t]*\bmutex_destroy\b *( *\w* *)[ \t]*\bmutex_destroy\b *( *\w* *)/d
 161
 162 # lock_kernel, unlock_kernel
 163 # s/\bcfs_lock_kernel\b/lock_kernel/g
 164 # /#[ \t]*define[ \t]*\block_kernel\b *( *)[ \t]*\block_kernel\b *( *)/d
 165 # s/\bcfs_unlock_kernel\b/unlock_kernel/g
 166 # /#[ \t]*define[ \t]*\bunlock_kernel\b *( *)[ \t]*\bunlock_kernel\b *( *)/d
 167
 168 # lockdep
 169 s/\bcfs_lock_class_key\b/lock_class_key/g
 170 s/\bcfs_lock_class_key_t\b/struct lock_class_key/g
 171 s/\bcfs_lockdep_set_class\b/lockdep_set_class/g
 172 s/\bcfs_lockdep_off\b/lockdep_off/g
 173 s/\bcfs_lockdep_on\b/lockdep_on/g
 174 /#[ \t]*define[ \t]*\blockdep_off\b *( *)[ \t]*\blockdep_off\b *( *)/d
 175 /#[ \t]*define[ \t]*\blockdep_on\b *( *)[ \t]*\blockdep_on\b *( *)/d
 176 /#[ \t]*define[ \t]*\blockdep_set_class\b *( *\w* *, *\w* *)[ \t]*\blockdep_set_class\b *( *\w* *, *\w* *)/d
 177
 178 s/\bcfs_mutex_lock_nested\b/mutex_lock_nested/g
 179 #/#[ \t]*define[ \t]*\bmutex_lock_nested\b *( *\w* *, *\w* *)[ \t]*\bmutex_lock_nested\b *( *\w* *, *\w* *)/d
 180 /#define mutex_lock_nested(mutex, subclass) \\/{N;d}
 181 s/\bcfs_spin_lock_nested\b/spin_lock_nested/g
 182 /#[ \t]*define[ \t]*\bspin_lock_nested\b *( *\w* *, *\w* *)[ \t]*\bspin_lock_nested\b *( *\w* *, *\w* *)/d
 183 s/\bcfs_down_read_nested\b/down_read_nested/g
 184 /#[ \t]*define[ \t]*\bdown_read_nested\b *( *\w* *, *\w* *)[ \t]*\bdown_read_nested\b *( *\w* *, *\w* *)/d
 185 s/\bcfs_down_write_nested\b/down_write_nested/g
 186 /#[ \t]*define[ \t]*\bdown_write_nested\b *( *\w* *, *\w* *)[ \t]*\bdown_write_nested\b *( *\w* *, *\w* *)/d
 187
 188 ###############################################################################
 189 # bitops
 190
 191 s/\bcfs_test_bit\b/test_bit/g
 192 /#[ \t]*define[ \t]*\btest_bit\b *( *\w* *, *\w* *)[ \t]*\btest_bit\b *( *\w* *, *\w* *)/d
 193 s/\bcfs_set_bit\b/set_bit/g
 194 /#[ \t]*define[ \t]*\bset_bit\b *( *\w* *, *\w* *)[ \t]*\bset_bit\b *( *\w* *, *\w* *)/d
 195 s/\bcfs_clear_bit\b/clear_bit/g
 196 /#[ \t]*define[ \t]*\bclear_bit\b *( *\w* *, *\w* *)[ \t]*\bclear_bit\b *( *\w* *, *\w* *)/d
 197 s/\bcfs_test_and_set_bit\b/test_and_set_bit/g
 198 /#[ \t]*define[ \t]*\btest_and_set_bit\b *( *\w* *, *\w* *)[ \t]*\btest_and_set_bit\b *( *\w* *, *\w* *)/d
 199 s/\bcfs_test_and_clear_bit\b/test_and_clear_bit/g
 200 /#[ \t]*define[ \t]*\btest_and_clear_bit\b *( *\w* *, *\w* *)[ \t]*\btest_and_clear_bit\b *( *\w* *, *\w* *)/d
 201 s/\bcfs_find_first_bit\b/find_first_bit/g
 202 /#[ \t]*define[ \t]*\bfind_first_bit\b *( *\w* *, *\w* *)[ \t]*\bfind_first_bit\b *( *\w* *, *\w* *)/d
 203 s/\bcfs_find_first_zero_bit\b/find_first_zero_bit/g
 204 /#[ \t]*define[ \t]*\bfind_first_zero_bit\b *( *\w* *, *\w* *)[ \t]*\bfind_first_zero_bit\b *( *\w* *, *\w* *)/d
 205 s/\bcfs_find_next_bit\b/find_next_bit/g
 206 /#[ \t]*define[ \t]*\bfind_next_bit\b *( *\w* *, *\w* *, *\w* *)[ \t]*\bfind_next_bit\b *( *\w* *, *\w* *, *\w* *)/d
 207 s/\bcfs_find_next_zero_bit\b/find_next_zero_bit/g
 208 /#define find_next_zero_bit(addr, size, off) \\/{N;d}
 209 s/\bcfs_ffz\b/ffz/g
 210 /#[ \t]*define[ \t]*\bffz\b *( *\w* *)[ \t]*\bffz\b *( *\w* *)/d
 211 s/\bcfs_ffs\b/ffs/g
 212 /#[ \t]*define[ \t]*\bffs\b *( *\w* *)[ \t]*\bffs\b *( *\w* *)/d
 213 s/\bcfs_fls\b/fls/g
 214 /#[ \t]*define[ \t]*\bfls\b *( *\w* *)[ \t]*\bfls\b *( *\w* *)/d
 215
 216 ################################################################################
 217 # file operations
 218
 219 s/\bcfs_file_t\b/struct file/g
 220 s/\bcfs_dentry_t\b/struct dentry/g
 221 s/\bcfs_dirent_t\b/struct dirent64/g
 222 s/\bcfs_kstatfs_t\b/struct kstatfs/g
 223 s/\bcfs_filp_size\b/filp_size/g
 224 s/\bcfs_filp_poff\b/filp_poff/g
 225 s/\bcfs_filp_open\b/filp_open/g
 226 /#[ \t]*define[ \t]*\bfilp_open\b *( *\w* *, *\w* *, *\w* *)[ \t]*\bfilp_open\b *( *\w* *, *\w* *, *\w* *)/d
 227 s/\bcfs_do_fsync\b/do_fsync/g
 228 s/\bcfs_filp_close\b/filp_close/g
 229 /#[ \t]*define[ \t]*\bfilp_close\b *( *\w* *, *\w* *)[ \t]*\bfilp_close\b *( *\w* *, *\w* *)/d
 230 s/\bcfs_filp_read\b/filp_read/g
 231 s/\bcfs_filp_write\b/filp_write/g
 232 s/\bcfs_filp_fsync\b/filp_fsync/g
 233 s/\bcfs_get_file\b/get_file/g
 234 /#[ \t]*define[ \t]*\bget_file\b *( *\w* *)[ \t]*\bget_file\b *( *\w* *)/d
 235 s/\bcfs_get_fd\b/fget/g
 236 /#[ \t]*define[ \t]*\bfget\b *( *\w* *)[ \t]*\bfget\b *( *\w* *)/d
 237 s/\bcfs_put_file\b/fput/g
 238 /#[ \t]*define[ \t]*\bfput\b *( *\w* *)[ \t]*\bfput\b *( *\w* *)/d
 239 s/\bcfs_file_count\b/file_count/g
 240 /#[ \t]*define[ \t]*\bfile_count\b *( *\w* *)[ \t]*\bfile_count\b *( *\w* *)/d
 241 s/\bCFS_INT_LIMIT\b/INT_LIMIT/g
 242 s/\bCFS_OFFSET_MAX\b/OFFSET_MAX/g
 243 s/\bcfs_flock_t\b/struct file_lock/g
 244 s/\bcfs_flock_type\b/flock_type/g
 245 s/\bcfs_flock_set_type\b/flock_set_type/g
 246 s/\bcfs_flock_pid\b/flock_pid/g
 247 s/\bcfs_flock_set_pid\b/flock_set_pid/g
 248 s/\bcfs_flock_start\b/flock_start/g
 249 s/\bcfs_flock_set_start\b/flock_set_start/g
 250 s/\bcfs_flock_end\b/flock_end/g
 251 s/\bcfs_flock_set_end\b/flock_set_end/g
 252 s/\bcfs_user_write\b/user_write/g
 253 s/\bCFS_IFSHIFT\b/IFSHIFT/g
 254 s/\bCFS_IFTODT\b/IFTODT/g
 255 s/\bCFS_DTTOIF\b/DTTOIF/g
 256
 257 ################################################################################
 258 # memory operations
 259
 260 #s/\bcfs_page_t\b/struct page/g
 261 #s/\bCFS_PAGE_SIZE\b/PAGE_CACHE_SIZE/g
 262 #/#[ \t]*define[ \t]*\bPAGE_CACHE_SIZE\b[ \t]*\bPAGE_CACHE_SIZE\b/d
 263 #s/\bCFS_PAGE_SHIFT\b/PAGE_CACHE_SHIFT/g
 264 #/#[ \t]*define[ \t]*\bPAGE_CACHE_SHIFT\b[ \t]*\bPAGE_CACHE_SHIFT\b/d
 265 #s/\bCFS_PAGE_MASK\b/PAGE_CACHE_MASK/g
 266 #/#[ \t]*define[ \t]*\bPAGE_CACHE_MASK\b[ \t]*\bPAGE_CACHE_MASK\b/d
 267 #s/\bcfs_num_physpages\b/num_physpages/g
 268 #/#[ \t]*define[ \t]*\bnum_physpages\b[ \t]*\bnum_physpages\b/d
 269 #s/\bcfs_copy_from_user\b/copy_from_user/g
 270 #/#[ \t]*define[ \t]*\bcopy_from_user\b *( *\w* *, *\w* *, *\w* *)[ \t]*\bcopy_from_user\b *( *\w* *, *\w* *, *\w* *)/d
 271 #s/\bcfs_copy_to_user\b/copy_to_user/g
 272 #/#[ \t]*define[ \t]*\bcopy_to_user\b *( *\w* *, *\w* *, *\w* *)[ \t]*\bcopy_to_user\b *( *\w* *, *\w* *, *\w* *)/d
 273 #s/\bcfs_page_address\b/page_address/g
 274 #/#[ \t]*define[ \t]*\bpage_address\b *( *\w* *)[ \t]*\bpage_address\b *( *\w* *)/d
 275 #s/\bcfs_kmap\b/kmap/g
 276 #/#[ \t]*define[ \t]*\bkmap\b *( *\w* *)[ \t]*\bkmap\b *( *\w* *)/d
 277 #s/\bcfs_kunmap\b/kunmap/g
 278 #/#[ \t]*define[ \t]*\bkunmap\b *( *\w* *)[ \t]*\bkunmap\b *( *\w* *)/d
 279 #s/\bcfs_get_page\b/get_page/g
 280 #/#[ \t]*define[ \t]*\bget_page\b *( *\w* *)[ \t]*\bget_page\b *( *\w* *)/d
 281 #s/\bcfs_page_count\b/page_count/g
 282 #/#[ \t]*define[ \t]*\bpage_count\b *( *\w* *)[ \t]*\bpage_count\b *( *\w* *)/d
 283 #s/\bcfs_page_index\b/page_index/g
 284 #/#[ \t]*define[ \t]*\bpage_index\b *( *\w* *)[ \t]*\bpage_index\b *( *\w* *)/d
 285 #s/\bcfs_page_pin\b/page_cache_get/g
 286 #/#[ \t]*define[ \t]*\bpage_cache_get\b *( *\w* *)[ \t]*\bpage_cache_get\b *( *\w* *)/d
 287 #s/\bcfs_page_unpin\b/page_cache_release/g
 288 #/#[ \t]*define[ \t]*\bpage_cache_release\b *( *\w* *)[ \t]*\bpage_cache_release\b *( *\w* *)/d
 289 #s/\bcfs_memory_pressure_get\b/memory_pressure_get/g
 290 #s/\bcfs_memory_pressure_set\b/memory_pressure_set/g
 291 #s/\bcfs_memory_pressure_clr\b/memory_pressure_clr/g
 292 #s/\bCFS_NUM_CACHEPAGES\b/NUM_CACHEPAGES/g
 293 # memory allocator
 294 #s/\bCFS_ALLOC_ATOMIC\b/GFP_ATOMIC/g
 295 #/#[ \t]*define[ \t]*\bGFP_ATOMIC\b[ \t]*\bGFP_ATOMIC\b/d
 296 #s/\bCFS_ALLOC_WAIT\b/__GFP_WAIT/g
 297 #/#[ \t]*define[ \t]*\b__GFP_WAIT\b[ \t]*\b__GFP_WAIT\b/d
 298 #s/\bCFS_ALLOC_ZERO\b/__GFP_ZERO/g
 299 #/#[ \t]*define[ \t]*\b__GFP_ZERO\b[ \t]*\b__GFP_ZERO\b/d
 300 #s/\bCFS_ALLOC_FS\b/__GFP_FS/g
 301 #/#[ \t]*define[ \t]*\b__GFP_FS\b[ \t]*\b__GFP_FS\b/d
 302 #s/\bCFS_ALLOC_IO\b/__GFP_IO/g
 303 #/#[ \t]*define[ \t]*\b__GFP_IO\b[ \t]*\b__GFP_IO\b/d
 304 #s/\bCFS_ALLOC_NOWARN\b/__GFP_NOWARN/g
 305 #/#[ \t]*define[ \t]*\b__GFP_NOWARN\b[ \t]*\b__GFP_NOWARN\b/d
 306 #s/\bCFS_ALLOC_STD\b/GFP_IOFS/g
 307 #/#[ \t]*define[ \t]*\bGFP_IOFS\b[ \t]*\bGFP_IOFS\b/d
 308 #s/\bCFS_ALLOC_USER\b/GFP_KERNEL/g
 309 #/#[ \t]*define[ \t]*\bGFP_KERNEL\b[ \t]*\bGFP_KERNEL\b/d
 310 #s/\bCFS_ALLOC_HIGHMEM\b/__GFP_HIGHMEM/g
 311 #/#[ \t]*define[ \t]*\b__GFP_HIGHMEM\b[ \t]*\b__GFP_HIGHMEM\b/d
 312 #s/\bCFS_ALLOC_HIGHUSER\b/GFP_HIGHUSER/g
 313 #/#[ \t]*define[ \t]*\bGFP_HIGHUSER\b[ \t]*\bGFP_HIGHUSER\b/d
 314 #s/\bCFS_ALLOC_ATOMIC_TRY\b/ALLOC_ATOMIC_TRY/g
 315 #s/\bcfs_alloc\b/kmalloc/g
 316 #/#[ \t]*define[ \t]*\bkmalloc\b *( *\w* *, *\w* *)[ \t]*\bkmalloc\b *( *\w* *, *\w* *)/d
 317 #s/\bcfs_free\b/kfree/g
 318 #/#[ \t]*define[ \t]*\bkfree\b *( *\w* *)[ \t]*\bkfree\b *( *\w* *)/d
 319 #s/\bcfs_alloc_large\b/vmalloc/g
 320 #/#[ \t]*define[ \t]*\bvmalloc\b *( *\w* *)[ \t]*\bvmalloc\b *( *\w* *)/d
 321 #s/\bcfs_free_large\b/vfree/g
 322 #/#[ \t]*define[ \t]*\bvfree\b *( *\w* *)[ \t]*\bvfree\b *( *\w* *)/d
 323 #s/\bcfs_alloc_page\b/alloc_page/g
 324 #/#[ \t]*define[ \t]*\balloc_page\b *( *\w* *)[ \t]*\balloc_page\b *( *\w* *)/d
 325 #s/\bcfs_free_page\b/__free_page/g
 326 #/#[ \t]*define[ \t]*\b__free_page\b *( *\w* *)[ \t]*\b__free_page\b *( *\w* *)/d
 327 # TODO: SLAB allocator
 328 #s/\bCFS_DECL_MMSPACE\b/DECL_MMSPACE/g
 329 #s/\bCFS_MMSPACE_OPEN\b/MMSPACE_OPEN/g
 330 #s/\bCFS_MMSPACE_CLOSE\b/MMSPACE_CLOSE/g
 331 #s/\bCFS_SLAB_HWCACHE_ALIGN\b/SLAB_HWCACHE_ALIGN/g
 332 #/#[ \t]*define[ \t]*\bSLAB_HWCACHE_ALIGN\b[ \t]*\bSLAB_HWCACHE_ALIGN\b/d
 333 #s/\bCFS_SLAB_KERNEL\b/SLAB_KERNEL/g
 334 #/#[ \t]*define[ \t]*\bSLAB_KERNEL\b[ \t]*\bSLAB_KERNEL\b/d
 335 #s/\bCFS_SLAB_NOFS\b/SLAB_NOFS/g
 336 #/#[ \t]*define[ \t]*\bSLAB_NOFS\b[ \t]*\bSLAB_NOFS\b/d
 337 #s/\bcfs_shrinker\b/shrinker/g
 338 #/#[ \t]*define[ \t]*\bshrinker\b[ \t]*\bshrinker\b/d
 339 #s/\bcfs_shrinker_t\b/struct shrinkert/g
 340 #/typedef[ \t]*\bshrinker_t\b[ \t]*\bshrinker_t\b/d
 341 #s/\bcfs_set_shrinker\b/set_shrinker/g
 342 #/#[ \t]*define[ \t]*\bset_shrinker\b *( *\w* *, *\w* *)[ \t]*\bset_shrinker\b *( *\w* *, *\w* *)/d
 343 #s/\bcfs_remove_shrinker\b/remove_shrinker/g
 344 #/#[ \t]*define[ \t]*\bremove_shrinker\b *( *\w* *)[ \t]*\bremove_shrinker\b *( *\w* *)/d
 345 #s/\bCFS_DEFAULT_SEEKS\b/DEFAULT_SEEKS/g
 346 #/#[ \t]*define[ \t]*\bDEFAULT_SEEKS\b[ \t]*\bDEFAULT_SEEKS\b/d