[kbuild-all] include/linux/rwlock_api_smp.h:150:23: error: 'do_raw_read_trylock' undeclared; did you mean

tree: https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git master head: c3d8f220d01220a5b253e422be407d068dc65511 commit: 0cd39f4600ed4de859383018eb10f0f724900e1b locking/seqlock, headers: Untangle the spaghetti monster date: 2 weeks ago config: sh-j2_defconfig (attached as .config) compiler: sh4-linux-gcc (GCC) 9.3.0 reproduce (this is a W=1 build): wget https://raw.githubusercontent.com/intel/lkp-tests/master/sbin/make.cross -O ~/bin/make.cross chmod +x ~/bin/make.cross git checkout 0cd39f4600ed4de859383018eb10f0f724900e1b # save the attached .config to linux build tree COMPILER_INSTALL_PATH=$HOME/0day COMPILER=gcc-9.3.0 make.cross ARCH=sh If you fix the issue, kindly add following tag as appropriate Reported-by: kernel test robot <lkp(a)intel.com&gt; All errors (new ones prefixed by >>): In file included from include/linux/spinlock.h:318, from arch/sh/include/asm/smp.h:11, from include/linux/smp.h:82, from include/linux/lockdep.h:14, from include/linux/mutex.h:17, from fs//notify/group.c:7: include/linux/spinlock_api_smp.h: In function '__raw_spin_trylock': include/linux/spinlock_api_smp.h:90:3: error: implicit declaration of function 'spin_acquire'; did you mean 'xchg_acquire'? [-Werror=implicit-function-declaration] 90 | spin_acquire(&lock->dep_map, 0, 1, _RET_IP_); | ^~~~~~~~~~~~ | xchg_acquire include/linux/spinlock_api_smp.h:90:21: error: 'raw_spinlock_t' {aka 'struct raw_spinlock'} has no member named 'dep_map' 90 | spin_acquire(&lock->dep_map, 0, 1, _RET_IP_); | ^~ include/linux/spinlock_api_smp.h: In function '__raw_spin_lock_irqsave': include/linux/spinlock_api_smp.h:110:20: error: 'raw_spinlock_t' {aka 'struct raw_spinlock'} has no member named 'dep_map' 110 | spin_acquire(&lock->dep_map, 0, 0, _RET_IP_); | ^~ include/linux/spinlock_api_smp.h: In function '__raw_spin_lock_irq': include/linux/spinlock_api_smp.h:128:20: error: 'raw_spinlock_t' {aka 'struct raw_spinlock'} has no member named 'dep_map' 128 | spin_acquire(&lock->dep_map, 0, 0, _RET_IP_); | ^~ include/linux/spinlock_api_smp.h:129:2: error: implicit declaration of function 'LOCK_CONTENDED' [-Werror=implicit-function-declaration] 129 | LOCK_CONTENDED(lock, do_raw_spin_trylock, do_raw_spin_lock); | ^~~~~~~~~~~~~~ include/linux/spinlock_api_smp.h: In function '__raw_spin_lock_bh': include/linux/spinlock_api_smp.h:135:20: error: 'raw_spinlock_t' {aka 'struct raw_spinlock'} has no member named 'dep_map' 135 | spin_acquire(&lock->dep_map, 0, 0, _RET_IP_); | ^~ include/linux/spinlock_api_smp.h: In function '__raw_spin_lock': include/linux/spinlock_api_smp.h:142:20: error: 'raw_spinlock_t' {aka 'struct raw_spinlock'} has no member named 'dep_map' 142 | spin_acquire(&lock->dep_map, 0, 0, _RET_IP_); | ^~ include/linux/spinlock_api_smp.h: In function '__raw_spin_unlock': include/linux/spinlock_api_smp.h:150:2: error: implicit declaration of function 'spin_release'; did you mean 'xchg_release'? [-Werror=implicit-function-declaration] 150 | spin_release(&lock->dep_map, _RET_IP_); | ^~~~~~~~~~~~ | xchg_release include/linux/spinlock_api_smp.h:150:20: error: 'raw_spinlock_t' {aka 'struct raw_spinlock'} has no member named 'dep_map' 150 | spin_release(&lock->dep_map, _RET_IP_); | ^~ include/linux/spinlock_api_smp.h: In function '__raw_spin_unlock_irqrestore': include/linux/spinlock_api_smp.h:158:20: error: 'raw_spinlock_t' {aka 'struct raw_spinlock'} has no member named 'dep_map' 158 | spin_release(&lock->dep_map, _RET_IP_); | ^~ include/linux/spinlock_api_smp.h: In function '__raw_spin_unlock_irq': include/linux/spinlock_api_smp.h:166:20: error: 'raw_spinlock_t' {aka 'struct raw_spinlock'} has no member named 'dep_map' 166 | spin_release(&lock->dep_map, _RET_IP_); | ^~ include/linux/spinlock_api_smp.h: In function '__raw_spin_unlock_bh': include/linux/spinlock_api_smp.h:174:20: error: 'raw_spinlock_t' {aka 'struct raw_spinlock'} has no member named 'dep_map' 174 | spin_release(&lock->dep_map, _RET_IP_); | ^~ include/linux/spinlock_api_smp.h: In function '__raw_spin_trylock_bh': include/linux/spinlock_api_smp.h:183:21: error: 'raw_spinlock_t' {aka 'struct raw_spinlock'} has no member named 'dep_map' 183 | spin_acquire(&lock->dep_map, 0, 1, _RET_IP_); | ^~ In file included from include/linux/spinlock_api_smp.h:190, from include/linux/spinlock.h:318, from arch/sh/include/asm/smp.h:11, from include/linux/smp.h:82, from include/linux/lockdep.h:14, from include/linux/mutex.h:17, from fs//notify/group.c:7: include/linux/rwlock_api_smp.h: In function '__raw_read_trylock': include/linux/rwlock_api_smp.h:121:3: error: implicit declaration of function 'rwlock_acquire_read' [-Werror=implicit-function-declaration] 121 | rwlock_acquire_read(&lock->dep_map, 0, 1, _RET_IP_); | ^~~~~~~~~~~~~~~~~~~ include/linux/rwlock_api_smp.h:121:28: error: 'rwlock_t' {aka 'struct <anonymous>'} has no member named 'dep_map' 121 | rwlock_acquire_read(&lock->dep_map, 0, 1, _RET_IP_); | ^~ include/linux/rwlock_api_smp.h: In function '__raw_write_trylock': include/linux/rwlock_api_smp.h:132:3: error: implicit declaration of function 'rwlock_acquire' [-Werror=implicit-function-declaration] 132 | rwlock_acquire(&lock->dep_map, 0, 1, _RET_IP_); | ^~~~~~~~~~~~~~ include/linux/rwlock_api_smp.h:132:23: error: 'rwlock_t' {aka 'struct <anonymous>'} has no member named 'dep_map' 132 | rwlock_acquire(&lock->dep_map, 0, 1, _RET_IP_); | ^~ include/linux/rwlock_api_smp.h: In function '__raw_read_lock': include/linux/rwlock_api_smp.h:149:27: error: 'rwlock_t' {aka 'struct <anonymous>'} has no member named 'dep_map' 149 | rwlock_acquire_read(&lock->dep_map, 0, 0, _RET_IP_); | ^~ 150 | LOCK_CONTENDED(lock, do_raw_read_trylock, do_raw_read_lock); | ^~~~~~~~~~~~~~~~~~~ | _raw_read_trylock include/linux/rwlock_api_smp.h:150:23: note: each undeclared identifier is reported only once for each function it appears in include/linux/rwlock_api_smp.h:150:44: error: 'do_raw_read_lock' undeclared (first use in this function); did you mean '_raw_read_lock'? 150 | LOCK_CONTENDED(lock, do_raw_read_trylock, do_raw_read_lock); | ^~~~~~~~~~~~~~~~ | _raw_read_lock include/linux/rwlock_api_smp.h: In function '__raw_read_lock_irqsave': include/linux/rwlock_api_smp.h:159:27: error: 'rwlock_t' {aka 'struct <anonymous>'} has no member named 'dep_map' 159 | rwlock_acquire_read(&lock->dep_map, 0, 0, _RET_IP_); | ^~ include/linux/rwlock_api_smp.h:160:2: error: implicit declaration of function 'LOCK_CONTENDED_FLAGS' [-Werror=implicit-function-declaration] 160 | LOCK_CONTENDED_FLAGS(lock, do_raw_read_trylock, do_raw_read_lock, | ^~~~~~~~~~~~~~~~~~~~ include/linux/rwlock_api_smp.h:160:29: error: 'do_raw_read_trylock' undeclared (first use in this function); did you mean '_raw_read_trylock'? 160 | LOCK_CONTENDED_FLAGS(lock, do_raw_read_trylock, do_raw_read_lock, | ^~~~~~~~~~~~~~~~~~~ | _raw_read_trylock include/linux/rwlock_api_smp.h:160:50: error: 'do_raw_read_lock' undeclared (first use in this function); did you mean '_raw_read_lock'? 160 | LOCK_CONTENDED_FLAGS(lock, do_raw_read_trylock, do_raw_read_lock, | ^~~~~~~~~~~~~~~~ | _raw_read_lock include/linux/rwlock_api_smp.h:161:9: error: 'do_raw_read_lock_flags' undeclared (first use in this function); did you mean 'do_raw_spin_lock_flags'? 161 | do_raw_read_lock_flags, &flags); | ^~~~~~~~~~~~~~~~~~~~~~ | do_raw_spin_lock_flags include/linux/rwlock_api_smp.h: In function '__raw_read_lock_irq': include/linux/rwlock_api_smp.h:169:27: error: 'rwlock_t' {aka 'struct <anonymous>'} has no member named 'dep_map' 169 | rwlock_acquire_read(&lock->dep_map, 0, 0, _RET_IP_); | ^~ include/linux/rwlock_api_smp.h:170:23: error: 'do_raw_read_trylock' undeclared (first use in this function); did you mean '_raw_read_trylock'? 170 | LOCK_CONTENDED(lock, do_raw_read_trylock, do_raw_read_lock); | ^~~~~~~~~~~~~~~~~~~ | _raw_read_trylock include/linux/rwlock_api_smp.h:170:44: error: 'do_raw_read_lock' undeclared (first use in this function); did you mean '_raw_read_lock'? 170 | LOCK_CONTENDED(lock, do_raw_read_trylock, do_raw_read_lock); | ^~~~~~~~~~~~~~~~ | _raw_read_lock include/linux/rwlock_api_smp.h: In function '__raw_read_lock_bh': include/linux/rwlock_api_smp.h:176:27: error: 'rwlock_t' {aka 'struct <anonymous>'} has no member named 'dep_map' 176 | rwlock_acquire_read(&lock->dep_map, 0, 0, _RET_IP_); | ^~ include/linux/rwlock_api_smp.h:177:23: error: 'do_raw_read_trylock' undeclared (first use in this function); did you mean '_raw_read_trylock'? 177 | LOCK_CONTENDED(lock, do_raw_read_trylock, do_raw_read_lock); | ^~~~~~~~~~~~~~~~~~~ | _raw_read_trylock include/linux/rwlock_api_smp.h:177:44: error: 'do_raw_read_lock' undeclared (first use in this function); did you mean '_raw_read_lock'? 177 | LOCK_CONTENDED(lock, do_raw_read_trylock, do_raw_read_lock); | ^~~~~~~~~~~~~~~~ | _raw_read_lock include/linux/rwlock_api_smp.h: In function '__raw_write_lock_irqsave': include/linux/rwlock_api_smp.h:186:22: error: 'rwlock_t' {aka 'struct <anonymous>'} has no member named 'dep_map' 186 | rwlock_acquire(&lock->dep_map, 0, 0, _RET_IP_); | ^~ 187 | LOCK_CONTENDED_FLAGS(lock, do_raw_write_trylock, do_raw_write_lock, | ^~~~~~~~~~~~~~~~~~~~ | _raw_write_trylock include/linux/rwlock_api_smp.h:187:51: error: 'do_raw_write_lock' undeclared (first use in this function); did you mean '_raw_write_lock'? 187 | LOCK_CONTENDED_FLAGS(lock, do_raw_write_trylock, do_raw_write_lock, | ^~~~~~~~~~~~~~~~~ | _raw_write_lock include/linux/rwlock_api_smp.h:188:9: error: 'do_raw_write_lock_flags' undeclared (first use in this function); did you mean 'do_raw_spin_lock_flags'? 188 | do_raw_write_lock_flags, &flags); | ^~~~~~~~~~~~~~~~~~~~~~~ | do_raw_spin_lock_flags include/linux/rwlock_api_smp.h: In function '__raw_write_lock_irq': include/linux/rwlock_api_smp.h:196:22: error: 'rwlock_t' {aka 'struct <anonymous>'} has no member named 'dep_map' 196 | rwlock_acquire(&lock->dep_map, 0, 0, _RET_IP_); | ^~ include/linux/rwlock_api_smp.h:197:23: error: 'do_raw_write_trylock' undeclared (first use in this function); did you mean '_raw_write_trylock'? 197 | LOCK_CONTENDED(lock, do_raw_write_trylock, do_raw_write_lock); | ^~~~~~~~~~~~~~~~~~~~ | _raw_write_trylock include/linux/rwlock_api_smp.h:197:45: error: 'do_raw_write_lock' undeclared (first use in this function); did you mean '_raw_write_lock'? 197 | LOCK_CONTENDED(lock, do_raw_write_trylock, do_raw_write_lock); | ^~~~~~~~~~~~~~~~~ | _raw_write_lock include/linux/rwlock_api_smp.h: In function '__raw_write_lock_bh': include/linux/rwlock_api_smp.h:203:22: error: 'rwlock_t' {aka 'struct <anonymous>'} has no member named 'dep_map' 203 | rwlock_acquire(&lock->dep_map, 0, 0, _RET_IP_); | ^~ include/linux/rwlock_api_smp.h:204:23: error: 'do_raw_write_trylock' undeclared (first use in this function); did you mean '_raw_write_trylock'? 204 | LOCK_CONTENDED(lock, do_raw_write_trylock, do_raw_write_lock); | ^~~~~~~~~~~~~~~~~~~~ | _raw_write_trylock include/linux/rwlock_api_smp.h:204:45: error: 'do_raw_write_lock' undeclared (first use in this function); did you mean '_raw_write_lock'? 204 | LOCK_CONTENDED(lock, do_raw_write_trylock, do_raw_write_lock); | ^~~~~~~~~~~~~~~~~ | _raw_write_lock include/linux/rwlock_api_smp.h: In function '__raw_write_lock': include/linux/rwlock_api_smp.h:210:22: error: 'rwlock_t' {aka 'struct <anonymous>'} has no member named 'dep_map' 210 | rwlock_acquire(&lock->dep_map, 0, 0, _RET_IP_); | ^~ include/linux/rwlock_api_smp.h:211:23: error: 'do_raw_write_trylock' undeclared (first use in this function); did you mean '_raw_write_trylock'? 211 | LOCK_CONTENDED(lock, do_raw_write_trylock, do_raw_write_lock); | ^~~~~~~~~~~~~~~~~~~~ | _raw_write_trylock include/linux/rwlock_api_smp.h:211:45: error: 'do_raw_write_lock' undeclared (first use in this function); did you mean '_raw_write_lock'? 211 | LOCK_CONTENDED(lock, do_raw_write_trylock, do_raw_write_lock); | ^~~~~~~~~~~~~~~~~ | _raw_write_lock include/linux/rwlock_api_smp.h: In function '__raw_write_unlock': include/linux/rwlock_api_smp.h:218:2: error: implicit declaration of function 'rwlock_release' [-Werror=implicit-function-declaration] 218 | rwlock_release(&lock->dep_map, _RET_IP_); | ^~~~~~~~~~~~~~ include/linux/rwlock_api_smp.h:218:22: error: 'rwlock_t' {aka 'struct <anonymous>'} has no member named 'dep_map' 218 | rwlock_release(&lock->dep_map, _RET_IP_); | ^~ include/linux/rwlock_api_smp.h: In function '__raw_read_unlock': include/linux/rwlock_api_smp.h:225:22: error: 'rwlock_t' {aka 'struct <anonymous>'} has no member named 'dep_map' 225 | rwlock_release(&lock->dep_map, _RET_IP_); | ^~ include/linux/rwlock_api_smp.h: In function '__raw_read_unlock_irqrestore': include/linux/rwlock_api_smp.h:233:22: error: 'rwlock_t' {aka 'struct <anonymous>'} has no member named 'dep_map' 233 | rwlock_release(&lock->dep_map, _RET_IP_); | ^~ include/linux/rwlock_api_smp.h: In function '__raw_read_unlock_irq': include/linux/rwlock_api_smp.h:241:22: error: 'rwlock_t' {aka 'struct <anonymous>'} has no member named 'dep_map' 241 | rwlock_release(&lock->dep_map, _RET_IP_); | ^~ include/linux/rwlock_api_smp.h: In function '__raw_read_unlock_bh': include/linux/rwlock_api_smp.h:249:22: error: 'rwlock_t' {aka 'struct <anonymous>'} has no member named 'dep_map' 249 | rwlock_release(&lock->dep_map, _RET_IP_); | ^~ include/linux/rwlock_api_smp.h: In function '__raw_write_unlock_irqrestore': include/linux/rwlock_api_smp.h:257:22: error: 'rwlock_t' {aka 'struct <anonymous>'} has no member named 'dep_map' 257 | rwlock_release(&lock->dep_map, _RET_IP_); | ^~ include/linux/rwlock_api_smp.h: In function '__raw_write_unlock_irq': include/linux/rwlock_api_smp.h:265:22: error: 'rwlock_t' {aka 'struct <anonymous>'} has no member named 'dep_map' 265 | rwlock_release(&lock->dep_map, _RET_IP_); | ^~ include/linux/rwlock_api_smp.h: In function '__raw_write_unlock_bh': include/linux/rwlock_api_smp.h:273:22: error: 'rwlock_t' {aka 'struct <anonymous>'} has no member named 'dep_map' 273 | rwlock_release(&lock->dep_map, _RET_IP_); | ^~ cc1: some warnings being treated as errors # https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/commit... git remote add linus https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git git fetch --no-tags linus master git checkout 0cd39f4600ed4de859383018eb10f0f724900e1b vim +150 include/linux/rwlock_api_smp.h 6b6b4792f89346 Thomas Gleixner 2009-11-16 127 9c1721aa4994f6 Thomas Gleixner 2009-12-03 128 static inline int __raw_write_trylock(rwlock_t *lock) 6b6b4792f89346 Thomas Gleixner 2009-11-16 129 { 6b6b4792f89346 Thomas Gleixner 2009-11-16 130 preempt_disable(); 9828ea9d75c38f Thomas Gleixner 2009-12-03 131 if (do_raw_write_trylock(lock)) { 6b6b4792f89346 Thomas Gleixner 2009-11-16 @132 rwlock_acquire(&lock->dep_map, 0, 1, _RET_IP_); 6b6b4792f89346 Thomas Gleixner 2009-11-16 133 return 1; 6b6b4792f89346 Thomas Gleixner 2009-11-16 134 } 6b6b4792f89346 Thomas Gleixner 2009-11-16 135 preempt_enable(); 6b6b4792f89346 Thomas Gleixner 2009-11-16 136 return 0; 6b6b4792f89346 Thomas Gleixner 2009-11-16 137 } 6b6b4792f89346 Thomas Gleixner 2009-11-16 138 6b6b4792f89346 Thomas Gleixner 2009-11-16 139 /* 6b6b4792f89346 Thomas Gleixner 2009-11-16 140 * If lockdep is enabled then we use the non-preemption spin-ops 6b6b4792f89346 Thomas Gleixner 2009-11-16 141 * even on CONFIG_PREEMPT, because lockdep assumes that interrupts are 6b6b4792f89346 Thomas Gleixner 2009-11-16 142 * not re-enabled during lock-acquire (which the preempt-spin-ops do): 6b6b4792f89346 Thomas Gleixner 2009-11-16 143 */ 6b6b4792f89346 Thomas Gleixner 2009-11-16 144 #if !defined(CONFIG_GENERIC_LOCKBREAK) || defined(CONFIG_DEBUG_LOCK_ALLOC) 6b6b4792f89346 Thomas Gleixner 2009-11-16 145 9c1721aa4994f6 Thomas Gleixner 2009-12-03 146 static inline void __raw_read_lock(rwlock_t *lock) 6b6b4792f89346 Thomas Gleixner 2009-11-16 147 { 6b6b4792f89346 Thomas Gleixner 2009-11-16 148 preempt_disable(); 6b6b4792f89346 Thomas Gleixner 2009-11-16 149 rwlock_acquire_read(&lock->dep_map, 0, 0, _RET_IP_); 9828ea9d75c38f Thomas Gleixner 2009-12-03 @150 LOCK_CONTENDED(lock, do_raw_read_trylock, do_raw_read_lock); 6b6b4792f89346 Thomas Gleixner 2009-11-16 151 } 6b6b4792f89346 Thomas Gleixner 2009-11-16 152 9c1721aa4994f6 Thomas Gleixner 2009-12-03 153 static inline unsigned long __raw_read_lock_irqsave(rwlock_t *lock) 6b6b4792f89346 Thomas Gleixner 2009-11-16 154 { 6b6b4792f89346 Thomas Gleixner 2009-11-16 155 unsigned long flags; 6b6b4792f89346 Thomas Gleixner 2009-11-16 156 6b6b4792f89346 Thomas Gleixner 2009-11-16 157 local_irq_save(flags); 6b6b4792f89346 Thomas Gleixner 2009-11-16 158 preempt_disable(); 6b6b4792f89346 Thomas Gleixner 2009-11-16 159 rwlock_acquire_read(&lock->dep_map, 0, 0, _RET_IP_); 9828ea9d75c38f Thomas Gleixner 2009-12-03 160 LOCK_CONTENDED_FLAGS(lock, do_raw_read_trylock, do_raw_read_lock, 9828ea9d75c38f Thomas Gleixner 2009-12-03 161 do_raw_read_lock_flags, &flags); 6b6b4792f89346 Thomas Gleixner 2009-11-16 162 return flags; 6b6b4792f89346 Thomas Gleixner 2009-11-16 163 } 6b6b4792f89346 Thomas Gleixner 2009-11-16 164 9c1721aa4994f6 Thomas Gleixner 2009-12-03 165 static inline void __raw_read_lock_irq(rwlock_t *lock) 6b6b4792f89346 Thomas Gleixner 2009-11-16 166 { 6b6b4792f89346 Thomas Gleixner 2009-11-16 167 local_irq_disable(); 6b6b4792f89346 Thomas Gleixner 2009-11-16 168 preempt_disable(); 6b6b4792f89346 Thomas Gleixner 2009-11-16 169 rwlock_acquire_read(&lock->dep_map, 0, 0, _RET_IP_); 9828ea9d75c38f Thomas Gleixner 2009-12-03 170 LOCK_CONTENDED(lock, do_raw_read_trylock, do_raw_read_lock); 6b6b4792f89346 Thomas Gleixner 2009-11-16 171 } 6b6b4792f89346 Thomas Gleixner 2009-11-16 172 9c1721aa4994f6 Thomas Gleixner 2009-12-03 173 static inline void __raw_read_lock_bh(rwlock_t *lock) 6b6b4792f89346 Thomas Gleixner 2009-11-16 174 { 9ea4c380066fbe Peter Zijlstra 2013-11-19 175 __local_bh_disable_ip(_RET_IP_, SOFTIRQ_LOCK_OFFSET); 6b6b4792f89346 Thomas Gleixner 2009-11-16 176 rwlock_acquire_read(&lock->dep_map, 0, 0, _RET_IP_); 9828ea9d75c38f Thomas Gleixner 2009-12-03 @177 LOCK_CONTENDED(lock, do_raw_read_trylock, do_raw_read_lock); 6b6b4792f89346 Thomas Gleixner 2009-11-16 178 } 6b6b4792f89346 Thomas Gleixner 2009-11-16 179 9c1721aa4994f6 Thomas Gleixner 2009-12-03 180 static inline unsigned long __raw_write_lock_irqsave(rwlock_t *lock) 6b6b4792f89346 Thomas Gleixner 2009-11-16 181 { 6b6b4792f89346 Thomas Gleixner 2009-11-16 182 unsigned long flags; 6b6b4792f89346 Thomas Gleixner 2009-11-16 183 6b6b4792f89346 Thomas Gleixner 2009-11-16 184 local_irq_save(flags); 6b6b4792f89346 Thomas Gleixner 2009-11-16 185 preempt_disable(); 6b6b4792f89346 Thomas Gleixner 2009-11-16 186 rwlock_acquire(&lock->dep_map, 0, 0, _RET_IP_); 9828ea9d75c38f Thomas Gleixner 2009-12-03 @187 LOCK_CONTENDED_FLAGS(lock, do_raw_write_trylock, do_raw_write_lock, 9828ea9d75c38f Thomas Gleixner 2009-12-03 188 do_raw_write_lock_flags, &flags); 6b6b4792f89346 Thomas Gleixner 2009-11-16 189 return flags; 6b6b4792f89346 Thomas Gleixner 2009-11-16 190 } 6b6b4792f89346 Thomas Gleixner 2009-11-16 191 :::::: The code at line 150 was first introduced by commit :::::: 9828ea9d75c38fe3dce05d00566eed61c85732e6 locking: Further name space cleanups :::::: TO: Thomas Gleixner <tglx(a)linutronix.de&gt; :::::: CC: Thomas Gleixner <tglx(a)linutronix.de&gt; --- 0-DAY CI Kernel Test Service, Intel Corporation https://lists.01.org/hyperkitty/list/kbuild-all@lists.01.org