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Searched refs:int_sqrt (Results 1 – 23 of 23) sorted by relevance

/Linux-v4.19/lib/
Dint_sqrt.c19 unsigned long int_sqrt(unsigned long x) in int_sqrt() function
40 EXPORT_SYMBOL(int_sqrt);
53 return int_sqrt((unsigned long) x); in int_sqrt64()
Dprime_numbers.c70 unsigned long y = int_sqrt(x); in slow_is_prime_number()
DMakefile22 idr.o int_sqrt.o extable.o \
/Linux-v4.19/drivers/media/pci/cx88/
Dcx88-dsp.c140 return (u32)int_sqrt(sum); in freq_magnitude()
163 return (u32)int_sqrt(sum / samples); in noise_magnitude()
/Linux-v4.19/net/mac80211/
Drc80211_minstrel.h154 return int_sqrt(MINSTREL_TRUNC(ewmv * 1000 * 1000)); in minstrel_get_ewmsd10()
/Linux-v4.19/include/linux/
Dkernel.h516 unsigned long int_sqrt(unsigned long);
523 return (u32)int_sqrt(x); in int_sqrt64()
/Linux-v4.19/fs/nfsd/
Dnfscache.c103 limit = (16 * int_sqrt(low_pages)) << (PAGE_SHIFT-10); in nfsd_cache_size_limit()
/Linux-v4.19/block/
Dblk-wbt.c337 int_sqrt((rqd->scale_step + 1) << 8)); in rwb_arm_timer()
/Linux-v4.19/drivers/staging/comedi/drivers/
Dvmk80xx.c544 val = int_sqrt(debtime * 1000 / 115); in vmk80xx_cnt_insn_write()
/Linux-v4.19/drivers/media/dvb-frontends/
Dtc90522.c269 p = int_sqrt(cndat << 16); in tc90522s_get_frontend()
/Linux-v4.19/fs/ceph/
Dsuper.h810 congestion_kb = (16*int_sqrt(totalram_pages)) << (PAGE_SHIFT-10); in default_congestion_kb()
/Linux-v4.19/drivers/video/fbdev/core/
Dfbmon.c1205 h_period = int_sqrt(h_period); in fb_get_hblank_by_dclk()
/Linux-v4.19/drivers/md/bcache/
Dbset.c1208 state->crit_factor = int_sqrt(1 << page_order); in bch_bset_sort_state_init()
/Linux-v4.19/kernel/rcu/
Dtree_plugin.h2541 ls = int_sqrt(nr_cpu_ids); in rcu_organize_nocb_kthreads()
/Linux-v4.19/drivers/gpu/drm/i915/selftests/
Di915_gem_gtt.c351 const unsigned long max_step = max(int_sqrt(max_pages), 2UL); in fill_hole()
/Linux-v4.19/fs/nfs/
Dwrite.c2124 nfs_congestion_kb = (16*int_sqrt(totalram_pages)) << (PAGE_SHIFT-10); in nfs_init_writepagecache()
/Linux-v4.19/drivers/hid/
Dwacom_wac.c1139 return int_sqrt(x*x + y*y); in int_dist()
2834 width = 2 * int_sqrt(a * WACOM_CONTACT_AREA_SCALE); in wacom_bpt3_touch_msg()
/Linux-v4.19/mm/
Dvmscan.c2239 inactive_ratio = int_sqrt(10 * gb); in inactive_list_is_low()
Dpage_alloc.c7321 new_min_free_kbytes = int_sqrt(lowmem_kbytes * 16); in init_per_zone_wmark_min()
/Linux-v4.19/drivers/net/wireless/broadcom/b43/
Dphy_lp.c1755 tmp4 = -int_sqrt(tmp4); in lpphy_calc_rx_iq_comp()
Dphy_n.c4562 b = int_sqrt(b / tmp - a * a) - (1 << 10); in b43_nphy_calc_rx_iq_comp()
/Linux-v4.19/drivers/net/wireless/broadcom/brcm80211/brcmsmac/phy/
Dphy_lcn.c1305 b = (s32) int_sqrt((unsigned long) b); in wlc_lcnphy_calc_rx_iq_comp()
Dphy_n.c26209 b = (s32) int_sqrt((unsigned long) b); in wlc_phy_calc_rx_iq_comp_nphy()