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Searched refs:ucount (Results 1 – 6 of 6) sorted by relevance

/Linux-v5.4/kernel/
Ducount.c199 if (!atomic_inc_below(&iter->ucount[type], max)) in inc_ucount()
206 atomic_dec(&iter->ucount[type]); in inc_ucount()
216 int dec = atomic_dec_if_positive(&iter->ucount[type]); in dec_ucount()
DMakefile13 async.o range.o smpboot.o ucount.o
/Linux-v5.4/drivers/media/pci/cx18/
Dcx18-fileops.c260 struct cx18_buffer *buf, char __user *ubuf, size_t ucount, bool *stop) in cx18_copy_buf_to_user() argument
266 if (len > ucount) in cx18_copy_buf_to_user()
267 len = ucount; in cx18_copy_buf_to_user()
364 struct cx18_mdl *mdl, char __user *ubuf, size_t ucount) in cx18_copy_mdl_to_user() argument
390 ucount - tot_written, &stop); in cx18_copy_mdl_to_user()
397 tot_written >= ucount || /* Reader request satisfied */ in cx18_copy_mdl_to_user()
/Linux-v5.4/drivers/gpu/drm/amd/powerplay/hwmgr/
Dvega12_hwmgr.c1714 uint32_t ucount; in vega12_get_sclks() local
1722 ucount = (dpm_table->count > MAX_NUM_CLOCKS) ? in vega12_get_sclks()
1725 for (i = 0; i < ucount; i++) { in vega12_get_sclks()
1732 clocks->num_levels = ucount; in vega12_get_sclks()
1747 uint32_t ucount; in vega12_get_memclocks() local
1754 ucount = (dpm_table->count > MAX_NUM_CLOCKS) ? in vega12_get_memclocks()
1757 for (i = 0; i < ucount; i++) { in vega12_get_memclocks()
1765 clocks->num_levels = data->mclk_latency_table.count = ucount; in vega12_get_memclocks()
1774 uint32_t ucount; in vega12_get_dcefclocks() local
1783 ucount = (dpm_table->count > MAX_NUM_CLOCKS) ? in vega12_get_dcefclocks()
[all …]
/Linux-v5.4/include/linux/
Duser_namespace.h96 atomic_t ucount[UCOUNT_COUNTS]; member
/Linux-v5.4/drivers/media/pci/ivtv/
Divtv-fileops.c287 char __user *ubuf, size_t ucount) in ivtv_copy_buf_to_user() argument
292 if (len > ucount) len = ucount; in ivtv_copy_buf_to_user()