Searched refs:BTS_BUFFER_SIZE (Results 1 - 4 of 4) sorted by relevance
| /kernel/linux/linux-5.10/arch/x86/include/asm/ |
| H A D | intel_ds.h | 6 #define BTS_BUFFER_SIZE (PAGE_SIZE << 4) macro
33 char bts_buffer[BTS_BUFFER_SIZE];
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| /kernel/linux/linux-6.6/arch/x86/include/asm/ |
| H A D | intel_ds.h | 6 #define BTS_BUFFER_SIZE (PAGE_SIZE << 4) macro
34 char bts_buffer[BTS_BUFFER_SIZE];
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| /kernel/linux/linux-5.10/arch/x86/events/intel/ |
| H A D | ds.c | 401 buffer = dsalloc_pages(BTS_BUFFER_SIZE, GFP_KERNEL | __GFP_NOWARN, cpu); in alloc_bts_buffer()
410 ds_update_cea(cea, buffer, BTS_BUFFER_SIZE, PAGE_KERNEL); in alloc_bts_buffer()
412 max = BTS_BUFFER_SIZE / BTS_RECORD_SIZE; in alloc_bts_buffer()
430 ds_clear_cea(cea, BTS_BUFFER_SIZE); in release_bts_buffer()
431 dsfree_pages(hwev->ds_bts_vaddr, BTS_BUFFER_SIZE); in release_bts_buffer()
623 * n <= 2560 (BTS_BUFFER_SIZE / BTS_RECORD_SIZE * 15/16; see the in intel_pmu_drain_bts_buffer()
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| /kernel/linux/linux-6.6/arch/x86/events/intel/ |
| H A D | ds.c | 575 buffer = dsalloc_pages(BTS_BUFFER_SIZE, GFP_KERNEL | __GFP_NOWARN, cpu); in alloc_bts_buffer()
584 ds_update_cea(cea, buffer, BTS_BUFFER_SIZE, PAGE_KERNEL); in alloc_bts_buffer()
586 max = BTS_BUFFER_SIZE / BTS_RECORD_SIZE; in alloc_bts_buffer()
604 ds_clear_cea(cea, BTS_BUFFER_SIZE); in release_bts_buffer()
605 dsfree_pages(hwev->ds_bts_vaddr, BTS_BUFFER_SIZE); in release_bts_buffer()
797 * n <= 2560 (BTS_BUFFER_SIZE / BTS_RECORD_SIZE * 15/16; see the in intel_pmu_drain_bts_buffer()
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