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Searched refs:lck (Results 1 – 20 of 20) sorted by relevance

/Linux-v6.6/Documentation/litmus-tests/locking/
DRM-broken.litmus16 P0(int *x, atomic_t *y, spinlock_t *lck)
20 spin_lock(lck);
23 spin_unlock(lck);
26 P1(int *x, atomic_t *y, spinlock_t *lck)
32 spin_lock(lck);
36 spin_unlock(lck);
DRM-fixed.litmus16 P0(int *x, atomic_t *y, spinlock_t *lck)
20 spin_lock(lck);
23 spin_unlock(lck);
26 P1(int *x, atomic_t *y, spinlock_t *lck)
34 spin_lock(lck);
36 spin_unlock(lck);
DDCL-broken.litmus15 P0(int *flag, int *data, spinlock_t *lck)
23 spin_lock(lck);
29 spin_unlock(lck);
34 P1(int *flag, int *data, spinlock_t *lck)
42 spin_lock(lck);
48 spin_unlock(lck);
DDCL-fixed.litmus16 P0(int *flag, int *data, spinlock_t *lck)
24 spin_lock(lck);
30 spin_unlock(lck);
35 P1(int *flag, int *data, spinlock_t *lck)
43 spin_lock(lck);
49 spin_unlock(lck);
/Linux-v6.6/tools/memory-model/Documentation/
Dlocking.txt98 spin_lock(&lck);
104 spin_unlock(&lck);
123 spin_lock(&lck);
129 spin_unlock(&lck);
235 spin_lock(&lck);
238 spin_unlock(&lck);
245 spin_lock(&lck);
247 spin_unlock(&lck);
274 spin_lock(&lck);
277 spin_unlock(&lck);
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/Linux-v6.6/drivers/video/fbdev/omap/
Dlcdc.c441 unsigned long lck; in calc_ck_div() local
444 lck = clk_get_rate(lcdc.lcd_ck); in calc_ck_div()
445 *pck_div = (lck + pck - 1) / pck; in calc_ck_div()
463 unsigned long lck; in setup_regs() local
497 lck = clk_get_rate(lcdc.lcd_ck); in setup_regs()
506 lck / panel->pcd / 1000, panel->name); in setup_regs()
515 panel->pixel_clock = lck / pcd / 1000; in setup_regs()
/Linux-v6.6/drivers/gpu/drm/omapdrm/dss/
Ddpi.c151 static bool dpi_calc_dispc_cb(int lckd, int pckd, unsigned long lck, in dpi_calc_dispc_cb() argument
171 ctx->dispc_cinfo.lck = lck; in dpi_calc_dispc_cb()
247 ctx->dispc_cinfo.lck = ctx->pll_cinfo.clkout[0]; in dpi_pll_clk_calc()
248 ctx->dispc_cinfo.pck = ctx->dispc_cinfo.lck; in dpi_pll_clk_calc()
Dsdi.c49 static bool dpi_calc_dispc_cb(int lckd, int pckd, unsigned long lck, in dpi_calc_dispc_cb() argument
56 ctx->dispc_cinfo.lck = lck; in dpi_calc_dispc_cb()
Ddss.h201 unsigned long lck; member
476 typedef bool (*dispc_div_calc_func)(int lckd, int pckd, unsigned long lck,
Ddispc.c3668 cinfo->lck = dispc_fclk_rate / cinfo->lck_div; in dispc_calc_clock_rates()
3669 cinfo->pck = cinfo->lck / cinfo->pck_div; in dispc_calc_clock_rates()
3680 unsigned long pck, lck; in dispc_div_calc() local
3704 lck = dispc_freq / lckd; in dispc_div_calc()
3706 pckd_start = max(DIV_ROUND_UP(lck, pck_max), pckd_hw_min); in dispc_div_calc()
3707 pckd_stop = min(lck / pck_min, pckd_hw_max); in dispc_div_calc()
3710 pck = lck / pckd; in dispc_div_calc()
3721 fck = lck; in dispc_div_calc()
3726 if (func(lckd, pckd, lck, pck, data)) in dispc_div_calc()
3738 DSSDBG("lck = %lu (%u)\n", cinfo->lck, cinfo->lck_div); in dispc_mgr_set_clock_div()
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Ddsi.c3661 static bool dsi_cm_calc_dispc_cb(int lckd, int pckd, unsigned long lck, in dsi_cm_calc_dispc_cb() argument
3669 ctx->dispc_cinfo.lck = lck; in dsi_cm_calc_dispc_cb()
3948 static bool dsi_vm_calc_dispc_cb(int lckd, int pckd, unsigned long lck, in dsi_vm_calc_dispc_cb() argument
3955 ctx->dispc_cinfo.lck = lck; in dsi_vm_calc_dispc_cb()
/Linux-v6.6/drivers/video/fbdev/omap2/omapfb/dss/
Dsdi.c46 static bool dpi_calc_dispc_cb(int lckd, int pckd, unsigned long lck, in dpi_calc_dispc_cb() argument
53 ctx->dispc_cinfo.lck = lck; in dpi_calc_dispc_cb()
Ddpi.c145 static bool dpi_calc_dispc_cb(int lckd, int pckd, unsigned long lck, in dpi_calc_dispc_cb() argument
165 ctx->dispc_cinfo.lck = lck; in dpi_calc_dispc_cb()
Ddss.h166 unsigned long lck; member
372 typedef bool (*dispc_div_calc_func)(int lckd, int pckd, unsigned long lck,
Ddispc.c3584 cinfo->lck = dispc_fclk_rate / cinfo->lck_div; in dispc_calc_clock_rates()
3585 cinfo->pck = cinfo->lck / cinfo->pck_div; in dispc_calc_clock_rates()
3596 unsigned long pck, lck; in dispc_div_calc() local
3620 lck = dispc / lckd; in dispc_div_calc()
3622 pckd_start = max(DIV_ROUND_UP(lck, pck_max), pckd_hw_min); in dispc_div_calc()
3623 pckd_stop = min(lck / pck_min, pckd_hw_max); in dispc_div_calc()
3626 pck = lck / pckd; in dispc_div_calc()
3637 fck = lck; in dispc_div_calc()
3642 if (func(lckd, pckd, lck, pck, data)) in dispc_div_calc()
3653 DSSDBG("lck = %lu (%u)\n", cinfo->lck, cinfo->lck_div); in dispc_mgr_set_clock_div()
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Ddsi.c4402 static bool dsi_cm_calc_dispc_cb(int lckd, int pckd, unsigned long lck, in dsi_cm_calc_dispc_cb() argument
4410 ctx->dispc_cinfo.lck = lck; in dsi_cm_calc_dispc_cb()
4687 static bool dsi_vm_calc_dispc_cb(int lckd, int pckd, unsigned long lck, in dsi_vm_calc_dispc_cb() argument
4694 ctx->dispc_cinfo.lck = lck; in dsi_vm_calc_dispc_cb()
/Linux-v6.6/fs/smb/client/
Dfile.c1549 struct lock_to_push *lck, *tmp; in cifs_push_posix_locks() local
1571 lck = kmalloc(sizeof(struct lock_to_push), GFP_KERNEL); in cifs_push_posix_locks()
1572 if (!lck) { in cifs_push_posix_locks()
1576 list_add_tail(&lck->llist, &locks_to_send); in cifs_push_posix_locks()
1595 lck = list_entry(el, struct lock_to_push, llist); in cifs_push_posix_locks()
1596 lck->pid = hash_lockowner(flock->fl_owner); in cifs_push_posix_locks()
1597 lck->netfid = cfile->fid.netfid; in cifs_push_posix_locks()
1598 lck->length = length; in cifs_push_posix_locks()
1599 lck->type = type; in cifs_push_posix_locks()
1600 lck->offset = flock->fl_start; in cifs_push_posix_locks()
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/Linux-v6.6/drivers/net/wireless/realtek/rtw89/
Drtw8851b_rfk.c3192 struct rtw89_lck_info *lck = &rtwdev->lck; in _lck_keep_thermal() local
3194 lck->thermal[RF_PATH_A] = in _lck_keep_thermal()
3197 "[LCK] path=%d thermal=0x%x", RF_PATH_A, lck->thermal[RF_PATH_A]); in _lck_keep_thermal()
3225 struct rtw89_lck_info *lck = &rtwdev->lck; in rtw8851b_lck_track() local
3231 delta = abs((int)cur_thermal - lck->thermal[RF_PATH_A]); in rtw8851b_lck_track()
Drtw8852c_rfk.c3970 struct rtw89_lck_info *lck = &rtwdev->lck; in _lck_keep_thermal() local
3974 lck->thermal[path] = in _lck_keep_thermal()
3977 "[LCK] path=%d thermal=0x%x", path, lck->thermal[path]); in _lck_keep_thermal()
4005 struct rtw89_lck_info *lck = &rtwdev->lck; in rtw8852c_lck_track() local
4013 delta = abs((int)cur_thermal - lck->thermal[path]); in rtw8852c_lck_track()
Dcore.h4422 struct rtw89_lck_info lck; member