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Searched refs:first_bit (Results 1 - 18 of 18) sorted by relevance

/kernel/linux/linux-6.6/fs/xfs/
H A Dxfs_buf_item.c63 int first_bit, in xfs_buf_item_straddle()
68 first = xfs_buf_offset(bp, offset + (first_bit << XFS_BLF_SHIFT)); in xfs_buf_item_straddle()
70 offset + ((first_bit + nbits) << XFS_BLF_SHIFT)); in xfs_buf_item_straddle()
94 int first_bit; in xfs_buf_item_size_segment() local
99 first_bit = xfs_next_bit(blfp->blf_data_map, blfp->blf_map_size, 0); in xfs_buf_item_size_segment()
100 if (first_bit == -1) in xfs_buf_item_size_segment()
108 blfp->blf_map_size, first_bit); in xfs_buf_item_size_segment()
116 xfs_buf_item_straddle(bp, offset, first_bit, nbits)) in xfs_buf_item_size_segment()
128 first_bit = xfs_next_bit(blfp->blf_data_map, blfp->blf_map_size, in xfs_buf_item_size_segment()
129 (uint)first_bit in xfs_buf_item_size_segment()
60 xfs_buf_item_straddle( struct xfs_buf *bp, uint offset, int first_bit, int nbits) xfs_buf_item_straddle() argument
254 xfs_buf_item_copy_iovec( struct xfs_log_vec *lv, struct xfs_log_iovec **vecp, struct xfs_buf *bp, uint offset, int first_bit, uint nbits) xfs_buf_item_copy_iovec() argument
278 int first_bit; xfs_buf_item_format_segment() local
901 uint first_bit; xfs_buf_item_log_segment() local
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/kernel/linux/linux-5.10/fs/xfs/
H A Dxfs_buf_item.c197 int first_bit, in xfs_buf_item_copy_iovec()
200 offset += first_bit * XFS_BLF_CHUNK; in xfs_buf_item_copy_iovec()
228 int first_bit; in xfs_buf_item_format_segment() local
243 first_bit = xfs_next_bit(blfp->blf_data_map, blfp->blf_map_size, 0); in xfs_buf_item_format_segment()
244 if (!(bip->bli_flags & XFS_BLI_STALE) && first_bit == -1) { in xfs_buf_item_format_segment()
270 last_bit = first_bit; in xfs_buf_item_format_segment()
290 first_bit, nbits); in xfs_buf_item_format_segment()
296 first_bit, nbits); in xfs_buf_item_format_segment()
298 first_bit = next_bit; in xfs_buf_item_format_segment()
777 uint first_bit; in xfs_buf_item_log_segment() local
192 xfs_buf_item_copy_iovec( struct xfs_log_vec *lv, struct xfs_log_iovec **vecp, struct xfs_buf *bp, uint offset, int first_bit, uint nbits) xfs_buf_item_copy_iovec() argument
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/kernel/linux/linux-6.6/sound/soc/codecs/
H A Drt1019.c394 int ret = 0, first_bit; in rt1019_set_tdm_slot() local
443 first_bit = __ffs(rx_mask); in rt1019_set_tdm_slot()
444 switch (first_bit) { in rt1019_set_tdm_slot()
453 (first_bit << RT1019_TDM_I2S_TX_L_DAC1_1_SFT) | in rt1019_set_tdm_slot()
454 ((first_bit + 1) << RT1019_TDM_I2S_TX_R_DAC1_1_SFT)); in rt1019_set_tdm_slot()
464 ((first_bit - 1) << RT1019_TDM_I2S_TX_L_DAC1_1_SFT) | in rt1019_set_tdm_slot()
465 (first_bit << RT1019_TDM_I2S_TX_R_DAC1_1_SFT)); in rt1019_set_tdm_slot()
H A Drt1015.c893 int ret = 0, first_bit; in rt1015_set_tdm_slot() local
943 first_bit = __ffs(rx_mask); in rt1015_set_tdm_slot()
944 switch (first_bit) { in rt1015_set_tdm_slot()
953 (first_bit << RT1015_TDM_I2S_TX_L_DAC1_1_SFT) | in rt1015_set_tdm_slot()
954 ((first_bit+1) << RT1015_TDM_I2S_TX_R_DAC1_1_SFT)); in rt1015_set_tdm_slot()
964 ((first_bit-1) << RT1015_TDM_I2S_TX_L_DAC1_1_SFT) | in rt1015_set_tdm_slot()
965 (first_bit << RT1015_TDM_I2S_TX_R_DAC1_1_SFT)); in rt1015_set_tdm_slot()
H A Drt1011.c1851 int ret = 0, first_bit, last_bit; in rt1011_set_tdm_slot() local
1905 first_bit = __ffs(rx_mask); in rt1011_set_tdm_slot()
1906 switch (first_bit) { in rt1011_set_tdm_slot()
1918 (first_bit << RT1011_TDM_I2S_TX_L_DAC1_1_SFT) | in rt1011_set_tdm_slot()
1919 ((first_bit+1) << RT1011_TDM_I2S_TX_R_DAC1_1_SFT)); in rt1011_set_tdm_slot()
1932 ((first_bit-1) << RT1011_TDM_I2S_TX_L_DAC1_1_SFT) | in rt1011_set_tdm_slot()
1933 (first_bit << RT1011_TDM_I2S_TX_R_DAC1_1_SFT)); in rt1011_set_tdm_slot()
1948 first_bit = __ffs(tx_mask); in rt1011_set_tdm_slot()
1950 if (last_bit - first_bit > 1) { in rt1011_set_tdm_slot()
1959 RT1011_TDM_ADCDAT1_DATA_LOCATION, first_bit); in rt1011_set_tdm_slot()
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/kernel/linux/linux-5.10/tools/perf/util/
H A Dperf_event_attr_fprintf.c17 bool first_bit = true; in __p_bits() local
22 buf += scnprintf(buf, size, "%s%s", first_bit ? "" : "|", bits[i].name); in __p_bits()
23 first_bit = false; in __p_bits()
/kernel/linux/linux-5.10/arch/x86/kernel/cpu/resctrl/
H A Dctrlmondata.c88 unsigned long first_bit, zero_bit, val; in cbm_validate() local
104 first_bit = find_first_bit(&val, cbm_len); in cbm_validate()
105 zero_bit = find_next_zero_bit(&val, cbm_len, first_bit); in cbm_validate()
114 if ((zero_bit - first_bit) < r->cache.min_cbm_bits) { in cbm_validate()
H A Dpseudo_lock.c115 unsigned long first_bit; in pseudo_lock_minor_get() local
117 first_bit = find_first_bit(&pseudo_lock_minor_avail, MINORBITS); in pseudo_lock_minor_get()
119 if (first_bit == MINORBITS) in pseudo_lock_minor_get()
122 __clear_bit(first_bit, &pseudo_lock_minor_avail); in pseudo_lock_minor_get()
123 *minor = first_bit; in pseudo_lock_minor_get()
H A Drdtgroup.c2639 unsigned long first_bit, zero_bit; in cbm_ensure_valid() local
2645 first_bit = find_first_bit(&val, cbm_len); in cbm_ensure_valid()
2646 zero_bit = find_next_zero_bit(&val, cbm_len, first_bit); in cbm_ensure_valid()
/kernel/linux/linux-6.6/arch/x86/kernel/cpu/resctrl/
H A Dctrlmondata.c98 unsigned long first_bit, zero_bit, val; in cbm_validate() local
113 first_bit = find_first_bit(&val, cbm_len); in cbm_validate()
114 zero_bit = find_next_zero_bit(&val, cbm_len, first_bit); in cbm_validate()
123 if ((zero_bit - first_bit) < r->cache.min_cbm_bits) { in cbm_validate()
H A Dpseudo_lock.c130 unsigned long first_bit; in pseudo_lock_minor_get() local
132 first_bit = find_first_bit(&pseudo_lock_minor_avail, MINORBITS); in pseudo_lock_minor_get()
134 if (first_bit == MINORBITS) in pseudo_lock_minor_get()
137 __clear_bit(first_bit, &pseudo_lock_minor_avail); in pseudo_lock_minor_get()
138 *minor = first_bit; in pseudo_lock_minor_get()
H A Drdtgroup.c3003 unsigned long first_bit, zero_bit; in cbm_ensure_valid() local
3009 first_bit = find_first_bit(&val, cbm_len); in cbm_ensure_valid()
3010 zero_bit = find_next_zero_bit(&val, cbm_len, first_bit); in cbm_ensure_valid()
/kernel/linux/linux-5.10/sound/soc/codecs/
H A Drt1011.c1804 int ret = 0, first_bit, last_bit; in rt1011_set_tdm_slot() local
1858 first_bit = __ffs(rx_mask); in rt1011_set_tdm_slot()
1859 switch (first_bit) { in rt1011_set_tdm_slot()
1871 (first_bit << RT1011_TDM_I2S_TX_L_DAC1_1_SFT) | in rt1011_set_tdm_slot()
1872 ((first_bit+1) << RT1011_TDM_I2S_TX_R_DAC1_1_SFT)); in rt1011_set_tdm_slot()
1885 ((first_bit-1) << RT1011_TDM_I2S_TX_L_DAC1_1_SFT) | in rt1011_set_tdm_slot()
1886 (first_bit << RT1011_TDM_I2S_TX_R_DAC1_1_SFT)); in rt1011_set_tdm_slot()
1901 first_bit = __ffs(tx_mask); in rt1011_set_tdm_slot()
1903 if (last_bit - first_bit > 1) { in rt1011_set_tdm_slot()
1912 RT1011_TDM_ADCDAT1_DATA_LOCATION, first_bit); in rt1011_set_tdm_slot()
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/kernel/linux/linux-6.6/tools/perf/util/
H A Dperf_event_attr_fprintf.c19 bool first_bit = true; in __p_bits() local
24 buf += scnprintf(buf, size, "%s%s", first_bit ? "" : "|", bits[i].name); in __p_bits()
25 first_bit = false; in __p_bits()
/kernel/linux/linux-5.10/drivers/net/wireless/ath/ath5k/
H A Dphy.c199 u32 mask, data, last_bit, bits_shifted, first_bit; in ath5k_hw_rfb_op() local
222 first_bit = rfreg->field.pos; in ath5k_hw_rfb_op()
225 /* first_bit is an offset from bank's in ath5k_hw_rfb_op()
232 if (!(col <= 3 && num_bits <= 32 && first_bit + num_bits <= 319)) { in ath5k_hw_rfb_op()
237 entry = ((first_bit - 1) / 8) + offset; in ath5k_hw_rfb_op()
238 position = (first_bit - 1) % 8; in ath5k_hw_rfb_op()
/kernel/linux/linux-6.6/drivers/net/wireless/ath/ath5k/
H A Dphy.c200 u32 mask, data, last_bit, bits_shifted, first_bit; in ath5k_hw_rfb_op() local
223 first_bit = rfreg->field.pos; in ath5k_hw_rfb_op()
226 /* first_bit is an offset from bank's in ath5k_hw_rfb_op()
233 if (!(col <= 3 && num_bits <= 32 && first_bit + num_bits <= 319)) { in ath5k_hw_rfb_op()
238 entry = ((first_bit - 1) / 8) + offset; in ath5k_hw_rfb_op()
239 position = (first_bit - 1) % 8; in ath5k_hw_rfb_op()
/kernel/linux/linux-5.10/fs/ocfs2/
H A Dalloc.c7526 u32 first_bit, last_bit, minlen; in ocfs2_trim_mainbm() local
7579 first_bit = start; in ocfs2_trim_mainbm()
7581 first_bit = start - ocfs2_blocks_to_clusters(sb, in ocfs2_trim_mainbm()
7589 if (first_bit + len >= osb->bitmap_cpg) in ocfs2_trim_mainbm()
7592 last_bit = first_bit + len; in ocfs2_trim_mainbm()
7604 first_bit, last_bit, minlen); in ocfs2_trim_mainbm()
7614 len -= osb->bitmap_cpg - first_bit; in ocfs2_trim_mainbm()
7615 first_bit = 0; in ocfs2_trim_mainbm()
/kernel/linux/linux-6.6/fs/ocfs2/
H A Dalloc.c7531 u32 first_bit, last_bit, minlen; in ocfs2_trim_mainbm() local
7584 first_bit = start; in ocfs2_trim_mainbm()
7586 first_bit = start - ocfs2_blocks_to_clusters(sb, in ocfs2_trim_mainbm()
7594 if (first_bit + len >= osb->bitmap_cpg) in ocfs2_trim_mainbm()
7597 last_bit = first_bit + len; in ocfs2_trim_mainbm()
7609 first_bit, last_bit, minlen); in ocfs2_trim_mainbm()
7619 len -= osb->bitmap_cpg - first_bit; in ocfs2_trim_mainbm()
7620 first_bit = 0; in ocfs2_trim_mainbm()

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