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4a6f4fe837
__get_cpu_var() can be replaced with this_cpu_read and will then use a single read instruction with implied address calculation to access the correct per cpu instance. However, the address of a per cpu variable passed to __this_cpu_read() cannot be determed (since its an implied address conversion through segment prefixes). Therefore apply this only to uses of __get_cpu_var where the addres of the variable is not used. V3->V4: - Move one instance of this_cpu_inc_return to a later patch so that this one can go in without percpu infrastructrure changes. Sedat: fixed compile failure caused by an extra ')'. Cc: Neil Horman <nhorman@tuxdriver.com> Cc: Martin Schwidefsky <schwidefsky@de.ibm.com> Cc: Sedat Dilek <sedat.dilek@gmail.com> Acked-by: H. Peter Anvin <hpa@zytor.com> Signed-off-by: Christoph Lameter <cl@linux.com> Signed-off-by: Tejun Heo <tj@kernel.org> |
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| .. | ||
| buffers.c | ||
| DefaultKeyAssignments | ||
| devsynth.c | ||
| fakekey.c | ||
| i18n.c | ||
| i18n.h | ||
| Kconfig | ||
| keyhelp.c | ||
| kobjects.c | ||
| main.c | ||
| Makefile | ||
| selection.c | ||
| serialio.c | ||
| serialio.h | ||
| speakup_acnt.h | ||
| speakup_acntpc.c | ||
| speakup_acntsa.c | ||
| speakup_apollo.c | ||
| speakup_audptr.c | ||
| speakup_bns.c | ||
| speakup_decext.c | ||
| speakup_decpc.c | ||
| speakup_dectlk.c | ||
| speakup_dtlk.c | ||
| speakup_dtlk.h | ||
| speakup_dummy.c | ||
| speakup_keypc.c | ||
| speakup_ltlk.c | ||
| speakup_soft.c | ||
| speakup_spkout.c | ||
| speakup_txprt.c | ||
| speakup.h | ||
| speakupmap.h | ||
| speakupmap.map | ||
| spk_priv_keyinfo.h | ||
| spk_priv.h | ||
| spk_types.h | ||
| spkguide.txt | ||
| synth.c | ||
| thread.c | ||
| TODO | ||
| varhandlers.c | ||