search for: timespec64

Displaying 17 results from an estimated 17 matches for "timespec64".

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2023 Jun 21
4
[PATCH 01/79] fs: add ctime accessors infrastructure
struct timespec64 has unused bits in the tv_nsec field that can be used for other purposes. In future patches, we're going to change how the inode->i_ctime is accessed in certain inodes in order to make use of them. In order to do that safely though, we'll need to eradicate raw accesses of the inode->i...
2023 Jun 21
3
[PATCH 00/79] fs: new accessors for inode->i_ctime
I've been working on a patchset to change how the inode->i_ctime is accessed in order to give us conditional, high-res timestamps for the ctime and mtime. struct timespec64 has unused bits in it that we can use to implement this. In order to do that however, we need to wrap all accesses of inode->i_ctime to ensure that bits used as flags are appropriately handled. This patchset first adds some new inode_ctime_* accessor functions. It then converts all in-tree acce...
2016 May 12
3
[Bug 1066] New: nfq_get_timestamp() not setting timeval struc
https://bugzilla.netfilter.org/show_bug.cgi?id=1066 Bug ID: 1066 Summary: nfq_get_timestamp() not setting timeval struc Product: libnetfilter_queue Version: unspecified Hardware: x86_64 OS: Ubuntu Status: NEW Severity: normal Priority: P5 Component: libnetfilter_queue
2020 Jan 20
0
[PATCH v3 02/22] drm: Add get_scanout_position() to struct drm_crtc_helper_funcs
...lementation only handles standard video modes. For double scan * and interlaced modes the driver is supposed to adjust the hardware mode @@ -599,28 +600,85 @@ bool drm_calc_vbltimestamp_from_scanoutpos(struct drm_device *dev, ktime_t *vblank_time, bool in_vblank_irq) { - struct timespec64 ts_etime, ts_vblank_time; - ktime_t stime, etime; - bool vbl_status; struct drm_crtc *crtc; - const struct drm_display_mode *mode; - struct drm_vblank_crtc *vblank = &dev->vblank[pipe]; - int vpos, hpos, i; - int delta_ns, duration_ns; if (!drm_core_check_feature(dev, DRIVER_MODESET))...
2020 Jan 23
0
[PATCH v4 02/22] drm: Add get_scanout_position() to struct drm_crtc_helper_funcs
...lementation only handles standard video modes. For double scan * and interlaced modes the driver is supposed to adjust the hardware mode @@ -599,28 +600,85 @@ bool drm_calc_vbltimestamp_from_scanoutpos(struct drm_device *dev, ktime_t *vblank_time, bool in_vblank_irq) { - struct timespec64 ts_etime, ts_vblank_time; - ktime_t stime, etime; - bool vbl_status; struct drm_crtc *crtc; - const struct drm_display_mode *mode; - struct drm_vblank_crtc *vblank = &dev->vblank[pipe]; - int vpos, hpos, i; - int delta_ns, duration_ns; if (!drm_core_check_feature(dev, DRIVER_MODESET))...
2020 Jan 10
2
[PATCH 03/23] drm/i915: Don't use struct drm_driver.get_scanout_position()
...evice *dev, unsigned int index, > return true; > } > > +bool i915_calc_vbltimestamp_from_scanoutpos(struct drm_device *dev, > + unsigned int pipe, > + int *max_error, > + ktime_t *vblank_time, > + bool in_vblank_irq) > +{ > + struct timespec64 ts_etime, ts_vblank_time; > + ktime_t stime, etime; > + bool vbl_status; > + struct drm_crtc *crtc; > + const struct drm_display_mode *mode; > + struct drm_vblank_crtc *vblank = &dev->vblank[pipe]; > + int vpos, hpos, i; > + int delta_ns, duration_ns; > + > + crtc...
2020 Jan 10
0
[PATCH 03/23] drm/i915: Don't use struct drm_driver.get_scanout_position()
...,109 @@ bool i915_get_crtc_scanoutpos(struct drm_device *dev, unsigned int index, return true; } +bool i915_calc_vbltimestamp_from_scanoutpos(struct drm_device *dev, + unsigned int pipe, + int *max_error, + ktime_t *vblank_time, + bool in_vblank_irq) +{ + struct timespec64 ts_etime, ts_vblank_time; + ktime_t stime, etime; + bool vbl_status; + struct drm_crtc *crtc; + const struct drm_display_mode *mode; + struct drm_vblank_crtc *vblank = &dev->vblank[pipe]; + int vpos, hpos, i; + int delta_ns, duration_ns; + + crtc = drm_crtc_from_index(dev, pipe); + + if (pip...
2020 Jan 10
0
[PATCH 03/23] drm/i915: Don't use struct drm_driver.get_scanout_position()
...return true; >> } >> >> +bool i915_calc_vbltimestamp_from_scanoutpos(struct drm_device *dev, >> + unsigned int pipe, >> + int *max_error, >> + ktime_t *vblank_time, >> + bool in_vblank_irq) >> +{ >> + struct timespec64 ts_etime, ts_vblank_time; >> + ktime_t stime, etime; >> + bool vbl_status; >> + struct drm_crtc *crtc; >> + const struct drm_display_mode *mode; >> + struct drm_vblank_crtc *vblank = &dev->vblank[pipe]; >> + int vpos, hpos, i; >> + int delta_ns, dura...
2020 Jan 10
1
[PATCH 03/23] drm/i915: Don't use struct drm_driver.get_scanout_position()
...>> >>> +bool i915_calc_vbltimestamp_from_scanoutpos(struct drm_device *dev, >>> + unsigned int pipe, >>> + int *max_error, >>> + ktime_t *vblank_time, >>> + bool in_vblank_irq) >>> +{ >>> + struct timespec64 ts_etime, ts_vblank_time; >>> + ktime_t stime, etime; >>> + bool vbl_status; >>> + struct drm_crtc *crtc; >>> + const struct drm_display_mode *mode; >>> + struct drm_vblank_crtc *vblank = &dev->vblank[pipe]; >>> + int vpos, hpos, i; >&...
2020 Jan 15
2
[Intel-gfx] [PATCH v2 03/21] drm: Add get_vblank_timestamp() to struct drm_crtc_funcs
...ktime_t *stime, ktime_t *etime, > + const struct drm_display_mode *mode)) > +{ > + struct drm_device *dev = crtc->dev; > + unsigned int pipe = crtc->index; > + struct drm_vblank_crtc *vblank = &dev->vblank[pipe]; > + struct timespec64 ts_etime, ts_vblank_time; > + ktime_t stime, etime; > + bool vbl_status; > + const struct drm_display_mode *mode; > + int vpos, hpos, i; > + int delta_ns, duration_ns; > + > + if (pipe >= dev->num_crtcs) { > + DRM_ERROR("Invalid crtc %u\n", pipe); > + re...
2020 Jan 15
0
[PATCH v2 03/21] drm: Add get_vblank_timestamp() to struct drm_crtc_funcs
...+ ktime_t *stime, ktime_t *etime, + const struct drm_display_mode *mode)) +{ + struct drm_device *dev = crtc->dev; + unsigned int pipe = crtc->index; + struct drm_vblank_crtc *vblank = &dev->vblank[pipe]; + struct timespec64 ts_etime, ts_vblank_time; + ktime_t stime, etime; + bool vbl_status; + const struct drm_display_mode *mode; + int vpos, hpos, i; + int delta_ns, duration_ns; + + if (pipe >= dev->num_crtcs) { + DRM_ERROR("Invalid crtc %u\n", pipe); + return false; + } + + /* Scanout position query...
2020 Jan 16
0
[Intel-gfx] [PATCH v2 03/21] drm: Add get_vblank_timestamp() to struct drm_crtc_funcs
...ktime_t *etime, >> + const struct drm_display_mode *mode)) >> +{ >> + struct drm_device *dev = crtc->dev; >> + unsigned int pipe = crtc->index; >> + struct drm_vblank_crtc *vblank = &dev->vblank[pipe]; >> + struct timespec64 ts_etime, ts_vblank_time; >> + ktime_t stime, etime; >> + bool vbl_status; >> + const struct drm_display_mode *mode; >> + int vpos, hpos, i; >> + int delta_ns, duration_ns; >> + >> + if (pipe >= dev->num_crtcs) { >> + DRM_ERROR("Invalid cr...
2018 Jun 07
0
[PATCH v2 1/2] compiler-gcc.h: add gnu_inline to all inline declarations
...ycom_ser_fdx.c index 190f66c88479..bd91fb571927 100644 --- a/drivers/net/hamradio/baycom_ser_fdx.c +++ b/drivers/net/hamradio/baycom_ser_fdx.c @@ -232 +232 @@ static inline unsigned int hweight8(unsigned int w) -static __inline__ void ser12_rx(struct net_device *dev, struct baycom_state *bc, struct timespec64 *ts, unsigned char curs) +static inline void ser12_rx(struct net_device *dev, struct baycom_state *bc, struct timespec64 *ts, unsigned char curs) diff --git a/drivers/net/wan/lapbether.c b/drivers/net/wan/lapbether.c index 0e3f8ed84660..84145ec82a36 100644 --- a/drivers/net/wan/lapbether.c +++ b/dr...
2020 Jan 23
30
[PATCH v4 00/22] drm: Clean up VBLANK callbacks in struct drm_driver
VBLANK handlers in struct drm_driver are deprecated. Only legacy, non-KMS drivers are supposed to used them. DRM drivers with kernel modesetting are supposed to use VBLANK callbacks of the CRTC infrastructure. This patchset converts all DRM drivers to CRTC VBLANK callbacks and cleans up struct drm_driver. The remaining VBLANK callbacks in struct drm_driver are only used by legacy drivers. Patch
2020 Jan 15
26
[PATCH v2 00/21] drm: Clean up VBLANK callbacks in struct drm_driver
VBLANK handlers in struct drm_driver are deprecated. Only legacy, non-KMS drivers are supposed to used them. DRM drivers with kernel modesetting are supposed to use VBLANK callbacks of the CRTC infrastructure. This patchset converts all DRM drivers to CRTC VBLANK callbacks and cleans up struct drm_driver. The remaining VBLANK callbacks in struct drm_driver are only used by legacy drivers.
2020 Jan 10
36
[PATCH 00/23] drm: Clean up VBLANK callbacks in struct drm_driver
VBLANK handlers in struct drm_driver are deprecated. Only legacy, non-KMS drivers are supposed to used them. DRM drivers with kernel modesetting are supposed to use VBLANK callbacks of the CRTC infrastructure. This patchset converts all DRM drivers to CRTC VBLANK callbacks and cleans up struct drm_driver. The remaining VBLANK callbacks in struct drm_driver are only used by legacy drivers.
2020 Jan 20
26
[PATCH v3 00/22] drm: Clean up VBLANK callbacks in struct drm_driver
VBLANK handlers in struct drm_driver are deprecated. Only legacy, non-KMS drivers are supposed to used them. DRM drivers with kernel modesetting are supposed to use VBLANK callbacks of the CRTC infrastructure. This patchset converts all DRM drivers to CRTC VBLANK callbacks and cleans up struct drm_driver. The remaining VBLANK callbacks in struct drm_driver are only used by legacy drivers. Patch